How to use moveChild method in Playwright Internal

Best JavaScript code snippet using playwright-internal

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...166 popLocals = modifyState(state.popLocals),167 child = (function(edge) {168 var __args = arguments,169 ops = [].slice.call(__args, 1);170 return seq(moveChild(edge), seqa(ops), up);171 }),172 checkTop = extract((function(x0) {173 return _check(x0);174 })),175 visitChild = (function(edge) {176 return child(edge, checkTop);177 }),178 getBindingType = (function(id, value) {179 var uid;180 return (isPrimitive(value) ? M.of([SIMPLE, value]) : (isLambda(value) ? M.of([SIMPLE,181 markExpansion(id, 0, value)182 ]) : (isIdentifier(value) ? ((uid = getUid(value)), (uid ? getState.map(state.getBinding183 .bind(null, uid)) : pass))184 .chain((function(binding) {185 return ((binding && binding.immutable) ? M.of([SIMPLE, ((binding.simple &&186 binding.value) ? mergeExpansions(binding.value,187 value) : value)]) : M.of([COMPLEX, value]));188 })) : M.of([COMPLEX, value]))));189 }),190 addBindingForNode = (function(id, value) {191 return getBindingType(id, value)192 .chain((function(__o5) {193 var kind = __o5[0],194 value0 = __o5[1],195 uid = getUid(id);196 return modifyState(state.addBinding.bind(null, uid, value0, kind));197 }));198 }),199 addWorkingForNode = (function(id, value) {200 return getBindingType(id, value)201 .chain((function(__o5) {202 var kind = __o5[0],203 value0 = __o5[1],204 uid = getUid(id);205 return modifyState(state.addWorking.bind(null, uid, value0, kind));206 }));207 }),208 setWorkingForNode = (function(id, value) {209 var uid = getUid(id);210 return (uid ? getState.map(state.getBinding.bind(null, uid)) : pass)211 .chain((function(binding) {212 return (binding ? addWorkingForNode(id, value) : modifyState(state.invalidateWorking213 .bind(null, uid)));214 }));215 }),216 peepholes = ({}),217 addRewrite = (function(type0, f) {218 if (Array.isArray(type0)) type0.forEach((function(type1) {219 return addRewrite(type1, f);220 }));221 else {222 (peepholes[type0] = f);223 }224 });225 addRewrite("UnaryOperator", seq(extract((function(__o5) {226 var name = __o5["name"];227 return seq(modifyState(state.addGlobal.bind(null, name)), set(builtins[name]));228 })), checkTop));229 addRewrite("BinaryOperator", seq(extract((function(__o5) {230 var name = __o5["name"];231 return seq(modifyState(state.addGlobal.bind(null, name)), set(builtins[name]));232 })), checkTop));233 addRewrite("TernaryOperator", seq(modifyState(state.addGlobal.bind(null, "?")), set(builtins["?"]),234 checkTop));235 addRewrite("OperatorExpression", seq(((consequent = unique((function(uid) {236 return modify((function(__o5) {237 var operator = __o5["operator"];238 return builtin.member(operator, uid);239 }));240 }))), (alternate = seq(((__args = ["operator", checkTop]), (ops = [__args[1]]), seq(moveChild(241 "operator"), seqa(ops), up)), ((consequent0 = modify((function(__o5) {242 var operator = __o5["operator"];243 return ast_expression.CallExpression.create(null, builtins["_"], [244 operator245 ]);246 }))), (alternate0 = modify((function(x0) {247 return x0.operator;248 }))), extract((function(node) {249 return (node.flipped ? consequent0 : (alternate0 || pass));250 }))))), extract((function(node) {251 var operator;252 return (((operator = node["operator"]), ((type(operator) === "MemberExpression") ||253 (type(operator) === "CallExpression"))) ? consequent : (alternate || pass));254 }))), checkTop));255 addRewrite("Program", seq(((__args0 = ["body", checkTop]), (ops0 = [__args0[1]]), seq(moveChild("body"),256 seqa(ops0), up)), ((consequent1 = globals((function(globals0) {257 return modify((function(node) {258 return modifyNode(node, ({259 "body": concat(createGlobalDeclarations(globals0), node260 .body)261 }));262 }));263 }))), extract((function(node) {264 var z, y0;265 return (((z = node.body), (y0 = type(z)), ("Package" !== y0)) ? consequent1 : (266 undefined || pass));267 })))));268 addRewrite("Package", seq(((__args1 = ["body", checkTop]), (ops1 = [__args1[1]]), seq(moveChild("body"),269 seqa(ops1), up)), globals((function(globals0) {270 return modify((function(node) {271 var body = node["body"];272 return modifyNode(node, ({273 "body": ((type(body) === "WithStatement") ? modifyNode(body, ({274 "body": ast_statement.BlockStatement.create(275 null, concat(createGlobalDeclarations(276 globals0), body.body.body))277 })) : concat(createGlobalDeclarations(globals0), body))278 }));279 }));280 }))));281 addRewrite("SwitchCase", seq(((__args2 = ["test", checkTop]), (ops2 = [__args2[1]]), seq(moveChild("test"),282 seqa(ops2), up)), ((__args3 = ["consequent", checkTop]), (ops3 = [__args3[1]]), seq(moveChild(283 "consequent"), seqa(ops3), up))));284 addRewrite("CatchClause", seq(((__args4 = ["param", checkTop]), (ops4 = [__args4[1]]), seq(moveChild(285 "param"), seqa(ops4), up)), ((__args5 = ["body", checkTop]), (ops5 = [__args5[1]]), seq(286 moveChild("body"), seqa(ops5), up))));287 addRewrite("VariableDeclaration", ((__args6 = ["declarations", checkTop]), (ops6 = [__args6[1]]), seq(288 moveChild("declarations"), seqa(ops6), up)));289 addRewrite("VariableDeclarator", seq(((__args7 = ["init", checkTop]), (ops7 = [__args7[1]]), seq(moveChild(290 "init"), seqa(ops7), up)), ((consequent2 = extract((function(__o5) {291 var immutable = __o5["immutable"],292 id = __o5["id"],293 init = __o5["init"],294 uid;295 return (immutable ? seq(addBindingForNode(id, init), ((uid = getUid(id)), (uid ?296 getState.map(state.getBinding.bind(null, uid)) : pass)297 .chain((function(binding) {298 return ((((binding && binding.simple) && (!isExpansion(299 binding.value))) && (isPrimitive(binding.value) ||300 (binding.immutable && isIdentifier(binding.value))301 )) ? set([]) : pass);302 })))) : addWorkingForNode(id, init));303 }))), (alternate1 = extract((function(__o5) {304 var id = __o5["id"];305 return addWorkingForNode(id, builtins.undefined);306 }))), extract((function(node) {307 return (node.init ? consequent2 : (alternate1 || pass));308 })))));309 addRewrite("Binding", seq(((__args8 = ["value", checkTop]), (ops8 = [__args8[1]]), seq(moveChild("value"),310 seqa(ops8), up)), ((consequent3 = extract((function(__o5) {311 var pattern = __o5["pattern"],312 value = __o5["value"],313 id, uid;314 return seq(addBindingForNode(pattern.id, value), ((id = pattern.id), (uid =315 getUid(id)), (uid ? getState.map(state.getBinding.bind(null, uid)) :316 pass)317 .chain((function(binding) {318 return ((((binding && binding.simple) && (!isExpansion(319 binding.value))) && (isPrimitive(binding.value) ||320 (binding.immutable && isIdentifier(binding.value))321 )) ? set([]) : pass);322 }))));323 }))), extract((function(node) {324 var pattern;325 return (((pattern = node["pattern"]), ((type(pattern) === "IdentifierPattern") &&326 getUid(pattern.id))) ? consequent3 : (undefined || pass));327 }))), ((consequent4 = extract((function(node) {328 var bindings = flatten(concat(node.value.bindings, ast_declaration.Binding.create(329 null, node.pattern, node.value.body)));330 return seq(set(bindings), visitChild((bindings.length - 1)));331 }))), extract((function(node) {332 return (((type(node) === "Binding") && (type(node.value) === "LetExpression")) ?333 consequent4 : (undefined || pass));334 })))));335 addRewrite("BlockStatement", ((__args9 = ["body", checkTop]), (ops9 = [__args9[1]]), seq(moveChild("body"),336 seqa(ops9), up)));337 addRewrite("ExpressionStatement", ((__args10 = ["expression", checkTop]), (ops10 = [__args10[1]]), seq(338 moveChild("expression"), seqa(ops10), up)));339 addRewrite("WithStatement", seq(((__args11 = ["bindings", checkTop]), (ops11 = [__args11[1]]), seq(340 moveChild("bindings"), seqa(ops11), up)), ((__args12 = ["body", checkTop]), (ops12 = [__args12[341 1]]), seq(moveChild("body"), seqa(ops12), up))));342 addRewrite("SwitchStatement", seq(((__args13 = ["discriminant", checkTop]), (ops13 = [__args13[1]]), seq(343 moveChild("discriminant"), seqa(ops13), up)), ((__args14 = ["cases", checkTop]), (ops14 = [344 __args14[1]345 ]), seq(moveChild("cases"), seqa(ops14), up))));346 addRewrite(["ReturnStatement", "ThrowStatement"], ((__args15 = ["argument", checkTop]), (ops15 = [__args15[347 1]]), seq(moveChild("argument"), seqa(ops15), up)));348 addRewrite("TryStatement", seq(((__args16 = ["block", checkTop]), (ops16 = [__args16[1]]), seq(moveChild(349 "block"), seqa(ops16), up)), ((__args17 = ["handler", checkTop]), (ops17 = [__args17[1]]), seq(350 moveChild("handler"), seqa(ops17), up)), ((__args18 = ["finalizer", checkTop]), (ops18 = [351 __args18[1]352 ]), seq(moveChild("finalizer"), seqa(ops18), up))));353 addRewrite("WhileStatement", ((body = [((__args19 = ["test", checkTop]), (ops19 = [__args19[1]]), seq(354 moveChild("test"), seqa(ops19), up)), ((__args20 = ["body", checkTop]), (ops20 = [355 __args20[1]356 ]), seq(moveChild("body"), seqa(ops20), up))]), seq(push, seqa(body), pop)));357 addRewrite("DoWhileStatement", ((body0 = [((__args21 = ["body", checkTop]), (ops21 = [__args21[1]]), seq(358 moveChild("body"), seqa(ops21), up)), ((__args22 = ["test", checkTop]), (ops22 = [359 __args22[1]360 ]), seq(moveChild("test"), seqa(ops22), up))]), seq(push, seqa(body0), pop)));361 addRewrite("ForStatement", seq(((__args23 = ["init", checkTop]), (ops23 = [__args23[1]]), seq(moveChild(362 "init"), seqa(ops23), up)), ((body1 = [((__args24 = ["test", checkTop]), (ops24 = [__args24[1]]),363 seq(moveChild("test"), seqa(ops24), up)), ((__args25 = ["update", checkTop]), (364 ops25 = [__args25[1]]), seq(moveChild("update"), seqa(ops25), up)), ((__args26 = [365 "body", checkTop366 ]), (ops26 = [__args26[1]]), seq(moveChild("body"), seqa(ops26), up))]), seq(push, seqa(body1),367 pop))));368 addRewrite("FunctionExpression", ((body2 = [pushLocals, ((__args27 = ["id", checkTop]), (ops27 = [__args27[369 1]]), seq(moveChild("id"), seqa(ops27), up)), ((__args28 = ["params", checkTop]), (370 ops28 = [__args28[1]]), seq(moveChild("params"), seqa(ops28), up)), ((__args29 = [371 "body", checkTop372 ]), (ops29 = [__args29[1]]), seq(moveChild("body"), seqa(ops29), up)), getLocals.chain((373 function(locals) {374 return modify((function(node) {375 return ast.setLocals(concat(ast.getLocals(node), locals), node);376 }));377 })), popLocals]), seq(push, seqa(body2), pop)));378 addRewrite("UnaryExpression", ((arithmetic = ({379 "!": __lnot,380 "~": __bnot,381 "typeof": __typeof,382 "++": __plus,383 "--": __minus384 })), seq(((__args30 = ["argument", checkTop]), (ops30 = [__args30[1]]), seq(moveChild("argument"),385 seqa(ops30), up)), ((consequent5 = modify((function(__o5) {386 var loc = __o5["loc"],387 operator = __o5["operator"],388 argument = __o5["argument"],389 value = arithmetic[operator](argument.value);390 return ast_value.Literal.create(loc, (typeof value), value);391 }))), extract((function(node) {392 var operator, argument;393 return (((operator = node["operator"]), (argument = node["argument"]), (394 arithmetic[operator] && isPrimitive(argument))) ? consequent5 : (395 undefined || pass));396 }))))));397 addRewrite("BinaryExpression", ((arithmetic0 = ({398 "+": __add,399 "-": __sub,400 "*": __mul,401 "/​": __div,402 "%": __mod,403 "<<": __blas,404 ">>": __bras,405 ">>>": __brls,406 "==": __eq,407 "!=": __neq,408 "===": __seq,409 "!==": __sneq,410 "<": __lt,411 ">": __gt,412 "<=": __lte,413 ">=": __gte,414 "|": __bor,415 "&": __band,416 "^": __bxor,417 "&&": __and,418 "||": __or419 })), seq(((__args31 = ["left", checkTop]), (ops31 = [__args31[1]]), seq(moveChild("left"), seqa(420 ops31), up)), ((__args32 = ["right", checkTop]), (ops32 = [__args32[1]]), seq(moveChild(421 "right"), seqa(ops32), up)), ((consequent6 = modify((function(__o5) {422 var operator = __o5["operator"],423 left = __o5["left"],424 right0 = __o5["right"],425 value = arithmetic0[operator](left.value, right0.value);426 return ast_value.Literal.create(null, (typeof value), value);427 }))), extract((function(node) {428 var operator, left, right0;429 return (((operator = node["operator"]), (left = node["left"]), (right0 = node[430 "right"]), ((arithmetic0[operator] && isPrimitive(left)) &&431 isPrimitive(right0))) ? consequent6 : (undefined || pass));432 }))), ((consequent7 = extract((function(__o5) {433 var operator = __o5["operator"],434 left = __o5["left"],435 right0 = __o5["right"];436 return seq(modifyState(state.addGlobal.bind(null, operator)), set(437 ast_expression.CallExpression.create(null, builtins[operator], [438 left, right0439 ])), checkTop);440 }))), extract((function(node) {441 var operator;442 return (((operator = node["operator"]), (((((((((operator === "\\>") || (443 operator === "\\>>")) || (operator ===444 "<\\")) || (operator === "<<\\")) || (operator ===445 "??")) || (operator === "<|")) || (operator === "|>")) || (446 operator === "<<|")) || (operator === "|>>"))) ? consequent7 : (447 undefined || pass));448 }))))));449 addRewrite("AssignmentExpression", seq(((__args33 = ["right", checkTop]), (ops33 = [__args33[1]]), seq(450 moveChild("right"), seqa(ops33), up)), ((consequent8 = extract((function(__o5) {451 var immutable = __o5["immutable"],452 left = __o5["left"],453 right0 = __o5["right"];454 return (immutable ? addBindingForNode(left, right0) : setWorkingForNode(left,455 right0));456 }))), extract((function(node) {457 var z, y0;458 return (((z = node.left), (y0 = type(z)), ("Identifier" === y0)) ? consequent8 : (459 undefined || pass));460 })))));461 addRewrite("DeleteExpression", ((__args34 = ["argument", checkTop]), (ops34 = [__args34[1]]), seq(moveChild(462 "argument"), seqa(ops34), up)));463 addRewrite(["ConditionalExpression", "IfStatement"], seq(((__args35 = ["test", checkTop]), (ops35 = [464 __args35[1]465 ]), seq(moveChild("test"), seqa(ops35), up)), ((consequent9 = extract((function(__o5) {466 var test = __o5["test"],467 consequent10 = __o5["consequent"],468 alternate2 = __o5["alternate"];469 return seq(set((isTruthy(test) ? consequent10 : alternate2)), checkTop);470 }))), (alternate2 = seq(((__args36 = ["consequent", checkTop]), (ops36 = [__args36[1]]), seq(471 moveChild("consequent"), seqa(ops36), up)), ((__args37 = ["alternate", checkTop]), (472 ops37 = [__args37[1]]), seq(moveChild("alternate"), seqa(ops37), up)))), extract((function(473 node) {474 return (isPrimitive(node.test) ? consequent9 : (alternate2 || pass));475 })))));476 addRewrite("CheckedMemberExpression", seq(((__args38 = ["object", checkTop]), (ops38 = [__args38[1]]), seq(477 moveChild("object"), seqa(ops38), up)), ((__args39 = ["property", checkTop]), (ops39 = [478 __args39[1]479 ]), (consequent10 = seq(moveChild("property"), seqa(ops39), up)), extract((function(node) {480 return (node.computed ? consequent10 : (undefined || pass));481 }))), extract((function(node) {482 var uid;483 return ((uid = getUid(node.id)), (uid ? getState.map(state.getBinding.bind(null, uid)) :484 pass))485 .chain((function(binding) {486 return (((binding && binding.value) && binding.simple) ? set(modifyNode(487 node, ({488 id: binding.value489 }))) : pass);490 }));491 }))));492 addRewrite("MemberExpression", seq(((__args40 = ["object", checkTop]), (ops40 = [__args40[1]]), seq(493 moveChild("object"), seqa(ops40), up)), ((__args41 = ["property", checkTop]), (ops41 = [494 __args41[1]495 ]), (consequent11 = seq(moveChild("property"), seqa(ops41), up)), extract((function(node) {496 return (node.computed ? consequent11 : (undefined || pass));497 }))), ((consequent12 = modify((function(__o5) {498 var object = __o5["object"],499 property = __o5["property"];500 return (object.elements[property.value] || builtins.undefined);501 }))), extract((function(node) {502 return (((node.computed && (type(node.object) === "ArrayExpression")) &&503 isNumberish(node.property)) ? consequent12 : (undefined || pass));504 }))), ((consequent13 = modify((function(__o5) {505 var object = __o5["object"];506 return ast_value.Literal.create(null, "number", object.elements.length);507 }))), extract((function(node) {508 return ((((type(node) === "MemberExpression") && (type(node.object) ===509 "ArrayExpression")) && (((!node.computed) && (node.property.name ===510 "length")) || ((node.computed && (type(node.property) === "Literal")) &&511 (node.property.value === "length")))) ? consequent13 : (undefined || pass));512 }))), ((consequent14 = modify((function(node) {513 var str = node.object.value,514 idx = node.property.value;515 return ((idx < str.length) ? ast_value.Literal.create(null, "string", str[idx]) :516 builtins.undefined);517 }))), extract((function(node) {518 return (((node.computed && isString(node.object)) && isNumberish(node.property)) ?519 consequent14 : (undefined || pass));520 })))));521 addRewrite(["NewExpression", "ApplyExpression"], seq(((__args42 = ["callee", checkTop]), (ops42 = [__args42[522 1]]), seq(moveChild("callee"), seqa(ops42), up)), ((__args43 = ["args", checkTop]), (ops43 = [523 __args43[1]524 ]), seq(moveChild("args"), seqa(ops43), up))));525 addRewrite("CallExpression", seq(((__args44 = ["callee", checkTop]), (ops44 = [__args44[1]]), seq(moveChild(526 "callee"), seqa(ops44), up)), ((__args45 = ["args", checkTop]), (ops45 = [__args45[1]]), seq(527 moveChild("args"), seqa(ops45), up)), ((exp = M.node.map((function(x0) {528 return x0.callee;529 }))), (consequent15 = exp.chain((function(z) {530 var newCallee = expandNode(z);531 return modify((function(node) {532 var callee = node["callee"];533 return incCount(getUid(callee), (getExpansionDepth(callee) || 1),534 getExpansionValue(callee), modifyNode(node, ({535 callee: newCallee536 })));537 }));538 }))), extract((function(node) {539 return (isExpansion(node.callee) ? consequent15 : (undefined || pass));540 }))), ((consequent16 = seq(unique((function(uid) {541 return extract((function(node) {542 var __o5 = expandCallee(uid, node.callee, node.args),543 locals = __o5[0],544 node0 = __o5[1];545 return seq(modifyState(state.addLocals.bind(null, locals)), set(546 node0));547 }));548 })), checkTop)), extract((function(node) {549 var callee;550 return (((callee = node["callee"]), (isLambda(callee) || ((type(callee) ===551 "LetExpression") && isLambda(callee.body)))) ? consequent16 : (undefined ||552 pass));553 })))));554 addRewrite("CurryExpression", seq(((__args46 = ["base", checkTop]), (ops46 = [__args46[1]]), seq(moveChild(555 "base"), seqa(ops46), up)), ((__args47 = ["args", checkTop]), (ops47 = [__args47[1]]), seq(556 moveChild("args"), seqa(ops47), up)), ((exp0 = M.node.map((function(x0) {557 return x0.base;558 }))), (consequent17 = exp0.chain((function(z) {559 var expandedBase = expandNode(z);560 return modify((function(node) {561 var base = node["base"];562 return incCount(getUid(base), getExpansion(base), getExpansionValue(563 base), modifyNode(node, ({564 "base": expandedBase565 })));566 }));567 }))), extract((function(node) {568 return (isExpansion(node.base) ? consequent17 : (undefined || pass));569 }))), ((consequent18 = seq(unique((function(uid) {570 return modify((function(node) {571 return expandCurry(uid, node.base, node.args);572 }));573 })), checkTop)), extract((function(node) {574 var base;575 return (((base = node["base"]), (isLambdaWithoutArgs(base) || ((type(base) ===576 "LetExpression") && isLambdaWithoutArgs(base.body)))) ? consequent18 : (577 undefined || pass));578 })))));579 addRewrite("LetExpression", seq(((__args48 = ["bindings", checkTop]), (ops48 = [__args48[1]]), seq(580 moveChild("bindings"), seqa(ops48), up)), ((__args49 = ["body", checkTop]), (ops49 = [__args49[581 1]]), seq(moveChild("body"), seqa(ops49), up)), ((consequent19 = modify((function(__o5) {582 var loc = __o5["loc"],583 bindings = __o5["bindings"],584 body3 = __o5["body"];585 return ast_expression.LetExpression.create(loc, concat(bindings, body3.bindings),586 body3.body);587 }))), extract((function(node) {588 var z, y0;589 return (((z = node.body), (y0 = type(z)), ("LetExpression" === y0)) ? consequent19 :590 (undefined || pass));591 }))), modify((function(node) {592 return modifyNode(node, ({593 bindings: flattenr(node.bindings)594 }));595 })), ((consequent20 = modify((function(x0) {596 return x0.body;597 }))), extract((function(node) {598 var x0;599 return (((x0 = node.bindings.length), (!x0)) ? consequent20 : (undefined || pass));600 })))));601 addRewrite("SliceUnpack", seq(((__args50 = ["target", checkTop]), (ops50 = [__args50[1]]), seq(moveChild(602 "target"), seqa(ops50), up)), ((consequent21 = extract((function(node) {603 var uid;604 return ((uid = getUid(node.target)), (uid ? getState.map(state.getBinding.bind(605 null, uid)) : pass))606 .chain((function(binding) {607 return (((binding && binding.value) && (type(binding.value) ===608 "ArrayExpression")) ? modify((function(__o5) {609 var target = __o5["target"],610 from = __o5["from"],611 to = __o5["to"];612 return ast_expression.ArrayExpression.create(613 null, map((function(i) {614 return ast_expression.MemberExpression615 .create(null, target,616 ast_value.Literal.create(617 null, "number", i),618 true);619 }), range(from, (binding.value.elements620 .length - to))));621 })) : pass);622 }));623 }))), extract((function(node) {624 return (getUid(node.target) ? consequent21 : (undefined || pass));625 })))));626 addRewrite(["RelativeUnpack"], ((__args51 = ["target", checkTop]), (ops51 = [__args51[1]]), seq(moveChild(627 "target"), seqa(ops51), up)));628 addRewrite("ArgumentsPattern", seq(((__args52 = ["id", checkTop]), (ops52 = [__args52[1]]), seq(moveChild(629 "id"), seqa(ops52), up)), ((__args53 = ["elements", checkTop]), (ops53 = [__args53[1]]), seq(630 moveChild("elements"), seqa(ops53), up)), ((__args54 = ["self", checkTop]), (ops54 = [__args54[631 1]]), seq(moveChild("self"), seqa(ops54), up))));632 addRewrite("IdentifierPattern", extract((function(__o5) {633 var id = __o5["id"],634 uid = getUid(id),635 simple = SIMPLE;636 return modifyState(state.addBinding.bind(null, uid, null, simple));637 })));638 addRewrite("ArrayExpression", ((__args55 = ["elements", checkTop]), (ops55 = [__args55[1]]), seq(moveChild(639 "elements"), seqa(ops55), up)));640 addRewrite("ObjectExpression", ((__args56 = ["properties", checkTop]), (ops56 = [__args56[1]]), seq(641 moveChild("properties"), seqa(ops56), up)));642 addRewrite("ObjectValue", ((__args57 = ["value", checkTop]), (ops57 = [__args57[1]]), seq(moveChild("value"),643 seqa(ops57), up)));644 addRewrite("Identifier", ((consequent22 = extract((function(node) {645 var uid;646 return ((uid = getUid(node)), (uid ? getState.map(state.getBinding.bind(null, uid)) :647 pass))648 .chain((function(binding) {649 return (((binding && binding.value) && binding.simple) ? set(650 binding.value) : pass);651 }));652 }))), extract((function(node) {653 return ((getUid(node) && (!isExpansion(node))) ? consequent22 : (undefined || pass));654 }))));655 (_check = (function(node) {656 if (Array.isArray(node)) {...

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lexical.js

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...178 addOperator = (function(name, uid) {179 return modifyScope(scope.addOperator.bind(null, name, uid));180 }),181 checkBlockSameScope = ((checkWith = seq(((__args = ["bindings", checkTop]), (actions = [__args[1]]),182 seq(moveChild("bindings"), seqa(actions), up)), ((__args0 = ["body", ((__args1 = [183 "body", checkTop184 ]), (actions0 = [__args1[1]]), seq(moveChild("body"), seqa(actions0), up))]), (actions1 = [185 __args0[1]186 ]), seq(moveChild("body"), seqa(actions1), up)))), (__args2 = ["body", checkTop]), (actions2 = [187 __args2[1]188 ]), (checkBlock = seq(moveChild("body"), seqa(actions2), up)), (function(alt) {189 return inspect((function(node) {190 return ((type(node) === "WithStatement") ? checkWith : ((type(node) ===191 "BlockStatement") ? checkBlock : alt));192 }));193 })),194 checks = ({}),195 addCheck = (function(type0, check) {196 if (Array.isArray(type0)) type0.forEach((function(x3) {197 return addCheck(x3, check);198 }));199 else {200 (checks[type0] = check);201 }202 });203 addCheck("Program", ((body = [((__args3 = ["body", checkTop]), (actions3 = [__args3[1]]), seq(moveChild(204 "body"), seqa(actions3), up))]), seq(push, seqa(body), pop)));205 addCheck("PackageExports", ((__args4 = ["exports", checkTop]), (actions4 = [__args4[1]]), seq(moveChild(206 "exports"), seqa(actions4), up)));207 addCheck("PackageExport", seq(inspect((function(__o3) {208 var id = __o3["id"];209 return addMutableBindingChecked(id.name, id.loc);210 })), ((__args5 = ["id", checkTop]), (actions5 = [__args5[1]]), seq(moveChild("id"), seqa(actions5),211 up))));212 addCheck("Package", ((body0 = [((__args6 = ["exports", checkTop]), (actions6 = [__args6[1]]), seq(moveChild(213 "exports"), seqa(actions6), up)), ((__args7 = ["body", checkBlockSameScope(((__args8 = [214 "body", checkTop215 ]), (actions7 = [__args8[1]]), seq(moveChild("body"), seqa(actions7),216 up)))]), (actions8 = [__args7[1]]), seq(moveChild("body"), seqa(actions8), up))]), seq(push,217 seqa(body0), pop)));218 addCheck(["StaticDeclaration", "VariableDeclaration"], ((__args9 = ["declarations", checkTop]), (actions9 = [219 __args9[1]220 ]), seq(moveChild("declarations"), seqa(actions9), up)));221 addCheck("StaticDeclarator", inspect((function(__o3) {222 var id = __o3["id"];223 return addStaticBindingChecked(id.name, id.loc);224 })));225 addCheck("VariableDeclarator", ((bind = (function(node) {226 return (node.immutable ? addImmutableBindingChecked(node.id.name, node.loc) :227 addMutableBindingChecked(node.id.name, node.loc));228 })), (consequent = seq(inspect(bind), ((__args10 = ["id", checkTop]), (actions10 = [__args10[1]]),229 seq(moveChild("id"), seqa(actions10), up)), ((__args11 = ["init", checkTop]), (230 actions11 = [__args11[1]]), seq(moveChild("init"), seqa(actions11), up)))), (alternate = seq(((231 __args12 = ["init", checkTop]), (actions12 = [__args12[1]]), seq(moveChild("init"),232 seqa(actions12), up)), inspect(bind), ((__args13 = ["id", checkTop]), (actions13 = [233 __args13[1]234 ]), seq(moveChild("id"), seqa(actions13), up)))), inspect((function(node) {235 return (node.recursive ? consequent : (alternate || pass));236 }))));237 addCheck("Binding", ((consequent0 = seq(((__args14 = ["pattern", checkTop]), (actions14 = [__args14[1]]),238 seq(moveChild("pattern"), seqa(actions14), up)), ((__args15 = ["value", checkTop]), (239 actions15 = [__args15[1]]), seq(moveChild("value"), seqa(actions15), up)))), (alternate0 = seq(240 ((__args16 = ["value", checkTop]), (actions16 = [__args16[1]]), seq(moveChild("value"),241 seqa(actions16), up)), ((__args17 = ["pattern", checkTop]), (actions17 = [__args17[1]]),242 seq(moveChild("pattern"), seqa(actions17), up)))), inspect((function(node) {243 return (node.recursive ? consequent0 : (alternate0 || pass));244 }))));245 addCheck("BlockStatement", ((body1 = [((__args18 = ["body", checkTop]), (actions18 = [__args18[1]]), seq(246 moveChild("body"), seqa(actions18), up))]), seq(push, seqa(body1), pop)));247 addCheck("ExpressionStatement", ((__args19 = ["expression", checkTop]), (actions19 = [__args19[1]]), seq(248 moveChild("expression"), seqa(actions19), up)));249 addCheck("IfStatement", seq(((__args20 = ["test", checkTop]), (actions20 = [__args20[1]]), seq(moveChild(250 "test"), seqa(actions20), up)), ((body2 = [((__args21 = ["consequent", checkTop]), (actions21 = [251 __args21[1]252 ]), seq(moveChild("consequent"), seqa(actions21), up))]), seq(push, seqa(body2), pop)), ((body3 = [253 ((__args22 = ["alternate", checkTop]), (actions22 = [__args22[1]]), seq(moveChild(254 "alternate"), seqa(actions22), up))255 ]), seq(push, seqa(body3), pop))));256 addCheck("WithStatement", ((body4 = [((__args23 = ["bindings", checkTop]), (actions23 = [__args23[1]]), seq(257 moveChild("bindings"), seqa(actions23), up)), ((__args24 = ["body", ((__args25 = [258 "body", checkTop259 ]), (actions24 = [__args25[1]]), seq(moveChild("body"), seqa(actions24), up))]), (260 actions25 = [__args24[1]]), seq(moveChild("body"), seqa(actions25), up))]), seq(push, seqa(261 body4), pop)));262 addCheck("SwitchStatement", ((body5 = [((__args26 = ["discriminant", checkTop]), (actions26 = [__args26[1]]),263 seq(moveChild("discriminant"), seqa(actions26), up)), ((__args27 = ["cases", checkTop]), (264 actions27 = [__args27[1]]), seq(moveChild("cases"), seqa(actions27), up))]), seq(push, seqa(265 body5), pop)));266 addCheck("SwitchCase", seq(((__args28 = ["test", checkTop]), (actions28 = [__args28[1]]), seq(moveChild(267 "test"), seqa(actions28), up)), ((__args29 = ["consequent", checkTop]), (actions29 = [__args29[268 1]]), seq(moveChild("consequent"), seqa(actions29), up))));269 addCheck(["ReturnStatement", "ThrowStatement"], ((__args30 = ["argument", checkTop]), (actions30 = [270 __args30[1]271 ]), seq(moveChild("argument"), seqa(actions30), up)));272 addCheck("TryStatement", seq(((__args31 = ["block", checkTop]), (actions31 = [__args31[1]]), seq(moveChild(273 "block"), seqa(actions31), up)), ((body6 = [((__args32 = ["handler", checkTop]), (actions32 = [274 __args32[1]275 ]), seq(moveChild("handler"), seqa(actions32), up))]), seq(push, seqa(body6), pop)), ((body7 = [((276 __args33 = ["finalizer", checkTop]), (actions33 = [__args33[1]]), seq(moveChild(277 "finalizer"), seqa(actions33), up))]), seq(push, seqa(body7), pop))));278 addCheck("CatchClause", ((body8 = [inspect((function(__o3) {279 var param = __o3["param"];280 return addImmutableBindingChecked(param.name, param.loc);281 })), ((__args34 = ["param", checkTop]), (actions34 = [__args34[1]]), seq(moveChild("param"),282 seqa(actions34), up)), ((__args35 = ["body", ((__args36 = ["body", checkTop]), (283 actions35 = [__args36[1]]), seq(moveChild("body"), seqa(actions35), up))]), (284 actions36 = [__args35[1]]), seq(moveChild("body"), seqa(actions36), up))]), seq(push, seqa(285 body8), pop)));286 addCheck("WhileStatement", seq(((__args37 = ["test", checkTop]), (actions37 = [__args37[1]]), seq(moveChild(287 "test"), seqa(actions37), up)), ((body9 = [((__args38 = ["body", checkTop]), (actions38 = [288 __args38[1]289 ]), seq(moveChild("body"), seqa(actions38), up))]), seq(push, seqa(body9), pop))));290 addCheck("DoWhileStatement", seq(((body10 = [((__args39 = ["body", checkTop]), (actions39 = [__args39[1]]),291 seq(moveChild("body"), seqa(actions39), up))]), seq(push, seqa(body10), pop)), ((__args40 = [292 "test", checkTop293 ]), (actions40 = [__args40[1]]), seq(moveChild("test"), seqa(actions40), up))));294 addCheck("ForStatement", ((body11 = [((__args41 = ["init", checkTop]), (actions41 = [__args41[1]]), seq(295 moveChild("init"), seqa(actions41), up)), ((__args42 = ["test", checkTop]), (actions42 = [296 __args42[1]297 ]), seq(moveChild("test"), seqa(actions42), up)), ((__args43 = ["update", checkTop]), (298 actions43 = [__args43[1]]), seq(moveChild("update"), seqa(actions43), up)), ((body12 = [299 ((__args44 = ["body", checkTop]), (actions44 = [__args44[1]]), seq(moveChild(300 "body"), seqa(actions44), up))301 ]), seq(push, seqa(body12), pop))]), seq(push, seqa(body11), pop)));302 addCheck("FunctionExpression", getClosure((function(parentClosure) {303 var __args45, actions45;304 return block(when((function(x3) {305 return x3.id;306 }), seq(inspect((function(__o3) {307 var id = __o3["id"];308 return addImmutableBinding(id.name, id.loc);309 })), ((__args45 = ["id", checkTop]), (actions45 = [__args45[1]]), seq(moveChild(310 "id"), seqa(actions45), up)))), getLocals((function(closure) {311 var __args46, actions46;312 return seq(((__args46 = ["params", checkTop]), (actions46 = [__args46[1]]),313 seq(moveChild("params"), seqa(actions46), up)), getClosure((314 function(params) {315 var __args47, actions47;316 return seq(((__args47 = ["body", checkBlockSameScope(317 checkTop)]), (actions47 = [__args47[1]]), seq(318 moveChild("body"), seqa(actions47), up)),319 getClosure((function(c) {320 return getLocals((function(locals) {321 return modifyNode((function(322 node) {323 return setClosure(324 arrayDiff(c,325 params),326 setLocals(327 arrayDiff(328 locals,329 closure330 ), node));331 }));332 }));333 })));334 })));335 })));336 })));337 addCheck("UnaryExpression", seq(((__args45 = ["argument", checkTop]), (actions45 = [__args45[1]]), seq(338 moveChild("argument"), seqa(actions45), up)), inspect((function(__o3) {339 var loc = __o3["loc"],340 operator = __o3["operator"],341 argument = __o3["argument"];342 return splitUnary(operator.name)343 .chain((function(ops) {344 var __args46, actions46;345 return ((ops.length > 1) ? seq(setNode(ops.reduceRight((function(p, c) {346 return ast_expression.UnaryExpression.create(347 loc, c, p);348 }), argument)), checkTop) : ((__args46 = ["operator", checkTop]), (349 actions46 = [__args46[1]]), seq(moveChild("operator"), seqa(350 actions46), up)));351 }));352 }))));353 addCheck("AssignmentExpression", seq(((__args46 = ["left", checkTop]), (actions46 = [__args46[1]]), seq(354 moveChild("left"), seqa(actions46), up)), ((consequent1 = inspect((function(__o3) {355 var immutable = __o3["immutable"],356 left = __o3["left"],357 name = left["name"],358 loc = left["loc"];359 return seq(checkCanAssign(name, loc), (immutable ? markBindingImmutable(name,360 loc) : markBindingMutable(name, loc)));361 }))), inspect((function(node) {362 return (isSymbol(node.left) ? consequent1 : (undefined || pass));363 }))), ((__args47 = ["right", checkTop]), (actions47 = [__args47[1]]), seq(moveChild("right"), seqa(364 actions47), up))));365 addCheck("DeleteExpression", ((__args48 = ["argument", checkTop]), (actions48 = [__args48[1]]), seq(366 moveChild("argument"), seqa(actions48), up)));367 addCheck("BinaryExpression", seq(((__args49 = ["operator", checkTop]), (actions49 = [__args49[1]]), seq(368 moveChild("operator"), seqa(actions49), up)), ((__args50 = ["left", checkTop]), (actions50 = [369 __args50[1]370 ]), seq(moveChild("left"), seqa(actions50), up)), ((__args51 = ["right", checkTop]), (actions51 = [371 __args51[1]372 ]), seq(moveChild("right"), seqa(actions51), up))));373 addCheck("ConditionalExpression", seq(((__args52 = ["test", checkTop]), (actions52 = [__args52[1]]), seq(374 moveChild("test"), seqa(actions52), up)), ((__args53 = ["consequent", checkTop]), (actions53 = [375 __args53[1]376 ]), seq(moveChild("consequent"), seqa(actions53), up)), ((__args54 = ["alternate", checkTop]), (377 actions54 = [__args54[1]]), seq(moveChild("alternate"), seqa(actions54), up))));378 addCheck(["CallExpression", "NewExpression"], seq(((__args55 = ["callee", checkTop]), (actions55 = [379 __args55[1]380 ]), seq(moveChild("callee"), seqa(actions55), up)), ((__args56 = ["args", checkTop]), (actions56 = [381 __args56[1]382 ]), seq(moveChild("args"), seqa(actions56), up))));383 addCheck(["MemberExpression", "CheckedMemberExpression"], seq(((__args57 = ["object", checkTop]), (384 actions57 = [__args57[1]]), seq(moveChild("object"), seqa(actions57), up)), ((__args58 = [385 "property", checkTop386 ]), (actions58 = [__args58[1]]), (consequent2 = seq(moveChild("property"), seqa(actions58), up)),387 inspect((function(node) {388 return (node.computed ? consequent2 : (undefined || pass));389 })))));390 addCheck("ArrayExpression", ((__args59 = ["elements", checkTop]), (actions59 = [__args59[1]]), seq(391 moveChild("elements"), seqa(actions59), up)));392 addCheck("ObjectExpression", ((__args60 = ["properties", checkTop]), (actions60 = [__args60[1]]), seq(393 moveChild("properties"), seqa(actions60), up)));394 addCheck("LetExpression", ((body13 = [((__args61 = ["bindings", checkTop]), (actions61 = [__args61[1]]),395 seq(moveChild("bindings"), seqa(actions61), up)), ((__args62 = ["body", checkTop]), (396 actions62 = [__args62[1]]), seq(moveChild("body"), seqa(actions62), up))]), seq(push, seqa(397 body13), pop)));398 addCheck("CurryExpression", seq(((__args63 = ["base", checkTop]), (actions63 = [__args63[1]]), seq(399 moveChild("base"), seqa(actions63), up)), ((__args64 = ["args", checkTop]), (actions64 = [400 __args64[1]401 ]), seq(moveChild("args"), seqa(actions64), up))));402 addCheck("OperatorExpression", ((__args65 = ["operator", checkTop]), (actions65 = [__args65[1]]), seq(403 moveChild("operator"), seqa(actions65), up)));404 addCheck("EllipsisPattern", ((__args66 = ["id", checkTop]), (actions66 = [__args66[1]]), seq(moveChild("id"),405 seqa(actions66), up)));406 addCheck(["SliceUnpack", "RelativeUnpack", "ImportPattern"], ((__args67 = ["pattern", checkTop]), (407 actions67 = [__args67[1]]), seq(moveChild("pattern"), seqa(actions67), up)));408 addCheck("IdentifierPattern", seq(inspect((function(node) {409 var loc = node["loc"],410 id = node["id"];411 return (reserved(node) ? addImmutableBinding(id.name, loc) : addImmutableBindingChecked(412 id.name, loc));413 })), ((__args68 = ["id", checkTop]), (actions68 = [__args68[1]]), seq(moveChild("id"), seqa(414 actions68), up))));415 addCheck("AsPattern", seq(((__args69 = ["id", checkTop]), (actions69 = [__args69[1]]), seq(moveChild("id"),416 seqa(actions69), up)), inspect((function(node) {417 var __args70 = ["target", modifyNode((function(target) {418 return setUd("id", node.id, target);419 })), checkTop],420 actions70 = [__args70[1], __args70[2]];421 return seq(moveChild("target"), seqa(actions70), up);422 }))));423 addCheck("ObjectPattern", ((__args70 = ["elements", checkTop]), (actions70 = [__args70[1]]), seq(moveChild(424 "elements"), seqa(actions70), up)));425 addCheck("ObjectPatternElement", seq(((__args71 = ["target", checkTop]), (actions71 = [__args71[1]]), seq(426 moveChild("target"), seqa(actions71), up)), ((__args72 = ["key", checkTop]), (actions72 = [427 __args72[1]428 ]), seq(moveChild("key"), seqa(actions72), up))));429 addCheck("ArgumentsPattern", seq(((__args73 = ["id", checkTop]), (actions73 = [__args73[1]]), seq(moveChild(430 "id"), seqa(actions73), up)), ((__args74 = ["elements", checkTop]), (actions74 = [__args74[1]]),431 seq(moveChild("elements"), seqa(actions74), up)), ((__args75 = ["self", checkTop]), (actions75 = [432 __args75[1]433 ]), seq(moveChild("self"), seqa(actions75), up))));434 addCheck("ObjectValue", ((__args76 = ["value", checkTop]), (actions76 = [__args76[1]]), seq(moveChild(435 "value"), seqa(actions76), up)));436 addCheck(["Identifier", "BinaryOperator"], inspect((function(node) {437 var loc = node["loc"],438 name = node["name"];439 return seq(checkHasBinding(name, loc), examineScope((function(s) {440 var uid = scope.getUid(name, s);441 return seq(addRef(uid), setNode(setUid(uid, markUserDefined(node))));442 })));443 })));444 addCheck(["UnaryOperator"], inspect((function(node) {445 var loc = node["loc"],446 name = node["name"];447 return seq(checkHasBinding(name, loc), examineScope((function(s) {448 var uid = scope.getUid(name, s);...

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transform.js

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...131 (transformers[type0] = check);132 }133 }),134 x2 = addTransform.bind(null, "VariableDeclaration"),135 y3 = seq(((__args = ["declarations", checkTop]), (actions = [__args[1]]), seq(moveChild("declarations"),136 sequencea(actions), up)), modify(translate.variableDeclaration));137 x2(y3);138 var x3 = addTransform.bind(null, "Binding"),139 y4 = seq(((__args0 = ["pattern", ((__args1 = ["id", checkTop]), (actions0 = [__args1[1]]), seq(140 moveChild("id"), sequencea(actions0), up))]), (actions1 = [__args0[1]]), seq(moveChild(141 "pattern"), sequencea(actions1), up)), ((__args2 = ["value", checkTop]), (actions2 = [__args2[1]]),142 seq(moveChild("value"), sequencea(actions2), up)));143 x3(y4);144 var x4 = addTransform.bind(null, "VariableDeclarator"),145 y5 = seq(((__args3 = ["id", checkTop]), (actions3 = [__args3[1]]), seq(moveChild("id"), sequencea(146 actions3), up)), ((__args4 = ["init", checkTop]), (actions4 = [__args4[1]]), seq(moveChild(147 "init"), sequencea(actions4), up)), modify(translate.variableDeclarator));148 x4(y5);149 var x5 = addTransform.bind(null, "StaticDeclaration"),150 y6 = modify(translate.emptyStatement);151 x5(y6);152 var x6 = addTransform.bind(null, "CatchClause"),153 y7 = seq(((__args5 = ["param", checkTop]), (actions5 = [__args5[1]]), seq(moveChild("param"), sequencea(154 actions5), up)), ((__args6 = ["body", checkTop]), (actions6 = [__args6[1]]), seq(moveChild(155 "body"), sequencea(actions6), up)), modify(translate.catchClause));156 x6(y7);157 var x7 = addTransform.bind(null, "SwitchCase"),158 y8 = seq(((__args7 = ["test", checkTop]), (actions7 = [__args7[1]]), seq(moveChild("test"), sequencea(159 actions7), up)), ((__args8 = ["consequent", checkTop]), (actions8 = [__args8[1]]), seq(160 moveChild("consequent"), sequencea(actions8), up)), modify(translate.switchCase));161 x7(y8);162 var x8 = addTransform.bind(null, "BlockStatement"),163 y9 = seq(pushBindings, ((__args9 = ["body", checkTop]), (actions9 = [__args9[1]]), seq(moveChild("body"),164 sequencea(actions9), up)), getBindings((function(bindings) {165 return modify(translate.blockStatement.bind(null, bindings));166 })), popBindings);167 x8(y9);168 var x9 = addTransform.bind(null, "ExpressionStatement"),169 y10 = seq(((__args10 = ["expression", checkTop]), (actions10 = [__args10[1]]), seq(moveChild(170 "expression"), sequencea(actions10), up)), modify(translate.expressionStatement));171 x9(y10);172 var x10 = addTransform.bind(null, "IfStatement"),173 y11 = seq(((__args11 = ["test", checkTop]), (actions11 = [__args11[1]]), seq(moveChild("test"),174 sequencea(actions11), up)), ((__args12 = ["consequent", checkTop]), (actions12 = [__args12[1]]),175 seq(moveChild("consequent"), sequencea(actions12), up)), ((__args13 = ["alternate", checkTop]), (176 actions13 = [__args13[1]]), seq(moveChild("alternate"), sequencea(actions13), up)), modify(177 translate.ifStatement));178 x10(y11);179 var x11 = addTransform.bind(null, "WithStatement"),180 y12 = seq(((__args14 = ["bindings", checkTop]), (actions14 = [__args14[1]]), seq(moveChild("bindings"),181 sequencea(actions14), up)), ((__args15 = ["body", checkTop]), (actions15 = [__args15[1]]), seq(182 moveChild("body"), sequencea(actions15), up)), modify(translate.withStatement));183 x11(y12);184 var x12 = addTransform.bind(null, "SwitchStatement"),185 y13 = seq(((__args16 = ["discriminant", checkTop]), (actions16 = [__args16[1]]), seq(moveChild(186 "discriminant"), sequencea(actions16), up)), ((__args17 = ["cases", checkTop]), (actions17 = [187 __args17[1]188 ]), seq(moveChild("cases"), sequencea(actions17), up)), modify(translate.switchStatement));189 x12(y13);190 var x13 = addTransform.bind(null, "ReturnStatement"),191 y14 = seq(((__args18 = ["argument", checkTop]), (actions18 = [__args18[1]]), seq(moveChild("argument"),192 sequencea(actions18), up)), modify(translate.returnStatement));193 x13(y14);194 var x14 = addTransform.bind(null, "ThrowStatement"),195 y15 = seq(((__args19 = ["argument", checkTop]), (actions19 = [__args19[1]]), seq(moveChild("argument"),196 sequencea(actions19), up)), modify(translate.throwStatement));197 x14(y15);198 var x15 = addTransform.bind(null, "BreakStatement"),199 y16 = modify(translate.breakStatement);200 x15(y16);201 var x16 = addTransform.bind(null, "ContinueStatement"),202 y17 = modify(translate.continueStatement);203 x16(y17);204 var x17 = addTransform.bind(null, "TryStatement"),205 y18 = seq(((__args20 = ["block", checkTop]), (actions20 = [__args20[1]]), seq(moveChild("block"),206 sequencea(actions20), up)), ((__args21 = ["handler", checkTop]), (actions21 = [__args21[1]]),207 seq(moveChild("handler"), sequencea(actions21), up)), ((__args22 = ["finalizer", checkTop]), (208 actions22 = [__args22[1]]), seq(moveChild("finalizer"), sequencea(actions22), up)), modify(209 translate.tryStatement));210 x17(y18);211 var x18 = addTransform.bind(null, "WhileStatement"),212 y19 = seq(((__args23 = ["test", checkTop]), (actions23 = [__args23[1]]), seq(moveChild("test"),213 sequencea(actions23), up)), loopBlock(((__args24 = ["body", checkTop]), (actions24 = [__args24[214 1]]), seq(moveChild("body"), sequencea(actions24), up))), modify(translate.whileStatement));215 x18(y19);216 var x19 = addTransform.bind(null, "DoWhileStatement"),217 y20 = seq(loopBlock(((__args25 = ["body", checkTop]), (actions25 = [__args25[1]]), seq(moveChild("body"),218 sequencea(actions25), up))), ((__args26 = ["test", checkTop]), (actions26 = [__args26[1]]), seq(219 moveChild("test"), sequencea(actions26), up)), modify(translate.doWhileStatement));220 x19(y20);221 var x20 = addTransform.bind(null, "ForStatement"),222 y21 = seq(((__args27 = ["init", checkTop]), (actions27 = [__args27[1]]), seq(moveChild("init"),223 sequencea(actions27), up)), ((__args28 = ["test", checkTop]), (actions28 = [__args28[1]]), seq(224 moveChild("test"), sequencea(actions28), up)), ((__args29 = ["update", checkTop]), (actions29 = [225 __args29[1]226 ]), seq(moveChild("update"), sequencea(actions29), up)), loopBlock(((__args30 = ["body", checkTop]), (227 actions30 = [__args30[1]]), seq(moveChild("body"), sequencea(actions30), up))), modify(228 translate.forStatement));229 x20(y21);230 var x21 = addTransform.bind(null, "AssignmentExpression"),231 y22 = seq(((__args31 = ["left", checkTop]), (actions31 = [__args31[1]]), seq(moveChild("left"),232 sequencea(actions31), up)), ((__args32 = ["right", checkTop]), (actions32 = [__args32[1]]), seq(233 moveChild("right"), sequencea(actions32), up)), modify(translate.assignmentExpression));234 x21(y22);235 var x22 = addTransform.bind(null, "DeleteExpression"),236 y23 = seq(((__args33 = ["argument", checkTop]), (actions33 = [__args33[1]]), seq(moveChild("argument"),237 sequencea(actions33), up)), modify(translate.deleteExpression));238 x22(y23);239 var x23 = addTransform.bind(null, "UnaryExpression"),240 y24 = seq(((__args34 = ["argument", checkTop]), (actions34 = [__args34[1]]), seq(moveChild("argument"),241 sequencea(actions34), up)), modify(translate.unaryExpression));242 x23(y24);243 var x24 = addTransform.bind(null, "BinaryExpression"),244 y25 = seq(((__args35 = ["operator", checkTop]), (actions35 = [__args35[1]]), seq(moveChild("operator"),245 sequencea(actions35), up)), ((__args36 = ["left", checkTop]), (actions36 = [__args36[1]]), seq(246 moveChild("left"), sequencea(actions36), up)), ((__args37 = ["right", checkTop]), (actions37 = [247 __args37[1]248 ]), seq(moveChild("right"), sequencea(actions37), up)), modify(translate.binaryExpression));249 x24(y25);250 var x25 = addTransform.bind(null, "ConditionalExpression"),251 y26 = seq(((__args38 = ["test", checkTop]), (actions38 = [__args38[1]]), seq(moveChild("test"),252 sequencea(actions38), up)), ((__args39 = ["consequent", checkTop]), (actions39 = [__args39[1]]),253 seq(moveChild("consequent"), sequencea(actions39), up)), ((__args40 = ["alternate", checkTop]), (254 actions40 = [__args40[1]]), seq(moveChild("alternate"), sequencea(actions40), up)), modify(255 translate.conditionalExpression));256 x25(y26);257 var x26 = addTransform.bind(null, "NewExpression"),258 y27 = seq(((__args41 = ["callee", checkTop]), (actions41 = [__args41[1]]), seq(moveChild("callee"),259 sequencea(actions41), up)), ((__args42 = ["args", checkTop]), (actions42 = [__args42[1]]), seq(260 moveChild("args"), sequencea(actions42), up)), modify(translate.newExpression));261 x26(y27);262 var x27 = addTransform.bind(null, "CallExpression"),263 y28 = seq(((__args43 = ["callee", checkTop]), (actions43 = [__args43[1]]), seq(moveChild("callee"),264 sequencea(actions43), up)), ((__args44 = ["args", checkTop]), (actions44 = [__args44[1]]), seq(265 moveChild("args"), sequencea(actions44), up)), modify(translate.callExpression));266 x27(y28);267 var x28 = addTransform.bind(null, "ApplyExpression"),268 y29 = seq(((__args45 = ["callee", checkTop]), (actions45 = [__args45[1]]), seq(moveChild("callee"),269 sequencea(actions45), up)), ((__args46 = ["args", checkTop]), (actions46 = [__args46[1]]), seq(270 moveChild("args"), sequencea(actions46), up)), modify(translate.applyExpression));271 x28(y29);272 var x29 = addTransform.bind(null, "MemberExpression"),273 y30 = seq(((__args47 = ["object", checkTop]), (actions47 = [__args47[1]]), seq(moveChild("object"),274 sequencea(actions47), up)), ((__args48 = ["property", checkTop]), (actions48 = [__args48[1]]),275 seq(moveChild("property"), sequencea(actions48), up)), modify(translate.memberExpression));276 x29(y30);277 var x30 = addTransform.bind(null, "CheckedMemberExpression"),278 y31 = seq(((__args49 = ["object", checkTop]), (actions49 = [__args49[1]]), seq(moveChild("object"),279 sequencea(actions49), up)), ((__args50 = ["property", checkTop]), (actions50 = [__args50[1]]),280 seq(moveChild("property"), sequencea(actions50), up)), modify(translate.checkedMemberExpression),281 checkTop);282 x30(y31);283 var x31 = addTransform.bind(null, "LetExpression"),284 y32 = seq(((__args51 = ["bindings", checkTop]), (actions51 = [__args51[1]]), seq(moveChild("bindings"),285 sequencea(actions51), up)), withNode((function(z) {286 return addBindingsForBindingsList(z.bindings);287 })), ((__args52 = ["body", checkTop]), (actions52 = [__args52[1]]), seq(moveChild("body"),288 sequencea(actions52), up)), modify(translate.letExpression));289 x31(y32);290 var x32 = addTransform.bind(null, "CurryExpression"),291 y33 = seq(((__args53 = ["base", checkTop]), (actions53 = [__args53[1]]), seq(moveChild("base"),292 sequencea(actions53), up)), ((__args54 = ["args", checkTop]), (actions54 = [__args54[1]]), seq(293 moveChild("args"), sequencea(actions54), up)), modify(translate.curryExpression));294 x32(y33);295 var createExplicitClosure = (function(locals) {296 return enumeration(map((function(uid) {297 return inspectScope(scope.getMapping.bind(null, uid))298 .map((function(name) {299 return translate.identifier(node.loc, name, uid);300 }));301 }), locals))302 .chain((function(locals0) {303 return modify((function(node0) {304 return translate.explicitClosure(locals0, node0);305 }));306 }));307 }),308 x33 = addTransform.bind(null, "FunctionExpression"),309 actions55 = [((__args55 = ["id", checkTop]), (actions56 = [__args55[1]]), seq(moveChild("id"),310 sequencea(actions56), up)), modify((function(node0) {311 return translate.functionExpression(node0.loc, node0.id, node0.params, node0.body,312 getUd("prefix", node0));313 })), ((__args56 = ["params", checkTop]), (actions57 = [__args56[1]]), seq(moveChild("params"),314 sequencea(actions57), up)), ((__args57 = ["body", checkTop]), (actions58 = [__args57[1]]), seq(315 moveChild("body"), sequencea(actions58), up)), modify(translate.functionExpressionPost)],316 y34 = seq(enterBlock, sequencea(actions55), exitBlock),317 evaluate = funcBlock(y34),318 y35 = getContext.chain((function(ctx) {319 return ((ctx === state.LOOP_CTX) ? withNode((function(node0) {320 return seq(evaluate, createExplicitClosure(getClosure(node0)));321 })) : evaluate);322 }));323 x33(y35);324 var x34 = addTransform.bind(null, "ArrayExpression"),325 y36 = seq(((__args58 = ["elements", checkTop]), (actions59 = [__args58[1]]), seq(moveChild("elements"),326 sequencea(actions59), up)), modify(translate.arrayExpression));327 x34(y36);328 var x35 = addTransform.bind(null, "ObjectExpression"),329 y37 = seq(((__args59 = ["properties", checkTop]), (actions60 = [__args59[1]]), seq(moveChild(330 "properties"), sequencea(actions60), up)), modify(translate.objectExpression));331 x35(y37);332 var x36 = addTransform.bind(null, "ObjectValue"),333 y38 = seq(((__args60 = ["key", checkTop]), (actions61 = [__args60[1]]), seq(moveChild("key"), sequencea(334 actions61), up)), ((__args61 = ["value", checkTop]), (actions62 = [__args61[1]]), seq(moveChild(335 "value"), sequencea(actions62), up)), modify(translate.objectValue));336 x36(y38);337 var x37 = addTransform.bind(null, "IdentifierPattern"),338 y39 = seq(((__args62 = ["id", checkTop]), (actions63 = [__args62[1]]), seq(moveChild("id"), sequencea(339 actions63), up)), modify((function(x38) {340 return x38.id;341 })));342 x37(y39);343 var x38 = addTransform.bind(null, ["RelativeUnpack", "SliceUnpack"]),344 __args63 = ["target", checkTop],345 actions64 = [__args63[1]],346 y40 = seq(moveChild("target"), sequencea(actions64), up);347 x38(y40);348 var x39 = addTransform.bind(null, "ArgumentsPattern"),349 y41 = seq(((__args64 = ["id", checkTop]), (actions65 = [__args64[1]]), seq(moveChild("id"), sequencea(350 actions65), up)), ((__args65 = ["elements", checkTop]), (actions66 = [__args65[1]]), seq(351 moveChild("elements"), sequencea(actions66), up)), ((__args66 = ["self", checkTop]), (actions67 = [352 __args66[1]353 ]), seq(moveChild("self"), sequencea(actions67), up)));354 x39(y41);355 var x40 = addTransform.bind(null, "Program"),356 y42 = seq(pushBindings, modify((function(node0) {357 return ((type(node0.body) === "Package") ? node0 : setUd("prefix", translate.useStrict,358 node0));359 })), ((__args67 = ["body", checkTop]), (actions68 = [__args67[1]]), seq(moveChild("body"),360 sequencea(actions68), up)), getBindings((function(bindings) {361 return modify(translate.program.bind(null, bindings));362 })));363 x40(y42);364 var x41 = addTransform.bind(null, "Package"),365 y43 = seq(packageManager.chain((function(packageManager0) {366 return modify(translate.packageBlock.bind(null, packageManager0));367 })), checkTop);368 x41(y43);369 var x42 = addTransform.bind(null, "Import"),370 y44 = packageManager.chain((function(packageManager0) {371 var y45;372 return modify(((y45 = packageManager0.importPackage), (function(z) {373 return y45(z.from);...

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pushpop.js

Source:pushpop.js Github

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...571 push: function (widget) {572 var index = this.size() - 1,573 underlay = this.get('underlay');574 if (underlay === 'with') {575 this.moveChild(index, this._UNDERLAY_TRANS);576 }577 this.add(widget);578 this.moveChild(widget, this._PUSHPOP_TRANS, true);579 if (Y.Lang.isNumber(underlay)) {580 return this.moveChild(index, this._UNDERLAY_TRANS, function () {581 Y.later(underlay, this, function () {582 this.moveChild(widget, this._DONE_TRANS, function () {583 this.item(index).disable();584 });585 });586 });587 } else {588 return this.moveChild(widget, this._DONE_TRANS, function () {589 this.item(index).disable();590 });591 }592 },593 /​**594 * pop current widget off html, and remove the widget from PushPop widget595 *596 * @method pop597 * @param [keep] {Boolean} <b>true</​b> means do not destroy the widget. Default to destroy the widget after pop animation.598 * @chainable599 */​600 pop: function (keep) {601 var index = this.size() - 1,602 widget = this.item(index),603 w2 = this.item(index - 1),604 underlay = this.get('underlay');605 if (!widget) {606 return this;607 }608 if (w2) {609 w2.enable();610 }611 if (underlay !== 'none') {612 this.moveChild(index - 1, this._UNDERLAY_TRANS, true);613 if ((underlay === 'with') && index) {614 this.moveChild(index - 1, this._DONE_TRANS);615 }616 }617 return this.moveChild(widget, this._PUSHPOP_TRANS, function () {618 widget.remove();619 if (!keep) {620 Y.later(850, null, function() {621 widget.destroy(true);622 });623 }624 if (index && Y.Lang.isNumber(underlay)) {625 Y.later(underlay, this, function () {626 this.moveChild(index - 1, this._DONE_TRANS);627 });628 }629 });630 }631};...

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reachable.js

Source:reachable.js Github

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...65 else {66 (peepholes[type0] = f);67 }68 });69addRewrite("Program", ((__args = ["body", checkTop]), (actions = [__args[1]]), seq(moveChild("body"), sequencea(actions),70 up)));71addRewrite("Package", seq(((__args0 = ["exports", checkTop]), (actions0 = [__args0[1]]), seq(moveChild("exports"),72 sequencea(actions0), up)), ((__args1 = ["body", checkTop]), (actions1 = [__args1[1]]), seq(moveChild("body"),73 sequencea(actions1), up))));74addRewrite("PackageExports", ((__args2 = ["exports", checkTop]), (actions2 = [__args2[1]]), seq(moveChild("exports"),75 sequencea(actions2), up)));76addRewrite("PackageExport", ((__args3 = ["id", checkTop]), (actions3 = [__args3[1]]), seq(moveChild("id"), sequencea(77 actions3), up)));78addRewrite("SwitchCase", seq(((__args4 = ["test", checkTop]), (actions4 = [__args4[1]]), seq(moveChild("test"),79 sequencea(actions4), up)), ((__args5 = ["consequent", checkTop]), (actions5 = [__args5[1]]), seq(moveChild(80 "consequent"), sequencea(actions5), up))));81addRewrite("CatchClause", seq(((__args6 = ["param", checkTop]), (actions6 = [__args6[1]]), seq(moveChild("param"),82 sequencea(actions6), up)), ((__args7 = ["body", checkTop]), (actions7 = [__args7[1]]), seq(moveChild("body"),83 sequencea(actions7), up))));84addRewrite("VariableDeclaration", ((__args8 = ["declarations", checkTop]), (actions8 = [__args8[1]]), seq(moveChild(85 "declarations"), sequencea(actions8), up)));86addRewrite("VariableDeclarator", ((test = inspect((function(x0) {87 return x0.id;88}))), (__args9 = ["init", checkTop]), (actions9 = [__args9[1]]), (yes = seq(moveChild("init"), sequencea(89 actions9), up)), test.chain((function(uid) {90 return M.lift(M.inner.isReachable(uid))91 .chain((function(reachable) {92 return (reachable ? yes : removeBinding);93 }));94}))));95addRewrite("Binding", ((__args10 = ["value", checkTop]), (actions10 = [__args10[1]]), (consequent = seq(moveChild(96 "value"), sequencea(actions10), up)), (test0 = inspect((function(x0) {97 return x0.pattern.id;98}))), (__args11 = ["value", checkTop]), (actions11 = [__args11[1]]), (yes0 = seq(moveChild("value"), sequencea(99 actions11), up)), (alternate = test0.chain((function(uid) {100 return M.lift(M.inner.isReachable(uid))101 .chain((function(reachable) {102 return (reachable ? yes0 : removeBinding);103 }));104}))), extract((function(node) {105 return (isReserved(node) ? consequent : (alternate || pass));106}))));107addRewrite("BlockStatement", ((__args12 = ["body", checkTop]), (actions12 = [__args12[1]]), seq(moveChild("body"),108 sequencea(actions12), up)));109addRewrite("ExpressionStatement", ((__args13 = ["expression", checkTop]), (actions13 = [__args13[1]]), seq(moveChild(110 "expression"), sequencea(actions13), up)));111addRewrite("WithStatement", seq(((__args14 = ["body", checkTop]), (actions14 = [__args14[1]]), seq(moveChild("body"),112 sequencea(actions14), up)), ((__args15 = ["bindings", checkTop]), (actions15 = [__args15[1]]), seq(113 moveChild("bindings"), sequencea(actions15), up))));114addRewrite("SwitchStatement", seq(((__args16 = ["discriminant", checkTop]), (actions16 = [__args16[1]]), seq(moveChild(115 "discriminant"), sequencea(actions16), up)), ((__args17 = ["cases", checkTop]), (actions17 = [__args17[1]]),116 seq(moveChild("cases"), sequencea(actions17), up))));117addRewrite(["ReturnStatement", "ThrowStatement"], ((__args18 = ["argument", checkTop]), (actions18 = [__args18[1]]),118 seq(moveChild("argument"), sequencea(actions18), up)));119addRewrite("TryStatement", seq(((__args19 = ["block", checkTop]), (actions19 = [__args19[1]]), seq(moveChild("block"),120 sequencea(actions19), up)), ((__args20 = ["handler", checkTop]), (actions20 = [__args20[1]]), seq(moveChild(121 "handler"), sequencea(actions20), up)), ((__args21 = ["finalizer", checkTop]), (actions21 = [__args21[1]]),122 seq(moveChild("finalizer"), sequencea(actions21), up))));123addRewrite(["WhileStatement", "DoWhileStatement"], seq(((__args22 = ["test", checkTop]), (actions22 = [__args22[1]]),124 seq(moveChild("test"), sequencea(actions22), up)), ((__args23 = ["body", checkTop]), (actions23 = [__args23[125 1]]), seq(moveChild("body"), sequencea(actions23), up))));126addRewrite("ForStatement", seq(((__args24 = ["body", checkTop]), (actions24 = [__args24[1]]), seq(moveChild("body"),127 sequencea(actions24), up)), ((__args25 = ["update", checkTop]), (actions25 = [__args25[1]]), seq(moveChild(128 "update"), sequencea(actions25), up)), ((__args26 = ["test", checkTop]), (actions26 = [__args26[1]]), seq(129 moveChild("test"), sequencea(actions26), up)), ((__args27 = ["init", checkTop]), (actions27 = [__args27[1]]),130 seq(moveChild("init"), sequencea(actions27), up))));131addRewrite(["ConditionalExpression", "IfStatement"], seq(((__args28 = ["test", checkTop]), (actions28 = [__args28[1]]),132 seq(moveChild("test"), sequencea(actions28), up)), ((__args29 = ["consequent", checkTop]), (actions29 = [133 __args29[1]134]), seq(moveChild("consequent"), sequencea(actions29), up)), ((__args30 = ["alternate", checkTop]), (actions30 = [135 __args30[1]136]), seq(moveChild("alternate"), sequencea(actions30), up))));137addRewrite("FunctionExpression", seq(((__args31 = ["body", checkTop]), (actions31 = [__args31[1]]), seq(moveChild(138 "body"), sequencea(actions31), up)), ((__args32 = ["id", checkTop]), (actions32 = [__args32[1]]), seq(139 moveChild("id"), sequencea(actions32), up)), ((__args33 = ["params", checkTop]), (actions33 = [__args33[1]]),140 seq(moveChild("params"), sequencea(actions33), up))));141addRewrite(["UnaryExpression", "DeleteExpression"], ((__args34 = ["argument", checkTop]), (actions34 = [__args34[1]]),142 seq(moveChild("argument"), sequencea(actions34), up)));143addRewrite(["BinaryExpression", "AssignmentExpression"], seq(((__args35 = ["left", checkTop]), (actions35 = [__args35[1]]),144 seq(moveChild("left"), sequencea(actions35), up)), ((__args36 = ["right", checkTop]), (actions36 = [145 __args36[1]146]), seq(moveChild("right"), sequencea(actions36), up))));147addRewrite(["MemberExpression", "CheckedMemberExpression"], seq(((__args37 = ["object", checkTop]), (actions37 = [148 __args37[1]149]), seq(moveChild("object"), sequencea(actions37), up)), ((__args38 = ["property", checkTop]), (actions38 = [150 __args38[1]151]), (consequent0 = seq(moveChild("property"), sequencea(actions38), up)), extract((function(node) {152 return (node.computed ? consequent0 : (undefined || pass));153})))));154addRewrite(["CallExpression", "NewExpression", "ApplyExpression"], seq(((__args39 = ["callee", checkTop]), (actions39 = [155 __args39[1]156]), seq(moveChild("callee"), sequencea(actions39), up)), ((__args40 = ["args", checkTop]), (actions40 = [157 __args40[1]158]), seq(moveChild("args"), sequencea(actions40), up))));159addRewrite("CurryExpression", seq(((__args41 = ["base", checkTop]), (actions41 = [__args41[1]]), seq(moveChild("base"),160 sequencea(actions41), up)), ((__args42 = ["args", checkTop]), (actions42 = [__args42[1]]), seq(moveChild(161 "args"), sequencea(actions42), up))));162addRewrite("OperatorExpression", ((__args43 = ["operator", checkTop]), (actions43 = [__args43[1]]), seq(moveChild(163 "operator"), sequencea(actions43), up)));164addRewrite("LetExpression", seq(((__args44 = ["body", checkTop]), (actions44 = [__args44[1]]), seq(moveChild("body"),165 sequencea(actions44), up)), ((__args45 = ["bindings", checkTop]), (actions45 = [__args45[1]]), seq(166 moveChild("bindings"), sequencea(actions45), up))));167addRewrite(["SliceUnpack", "RelativeUnpack"], ((__args46 = ["target", checkTop]), (actions46 = [__args46[1]]), seq(168 moveChild("target"), sequencea(actions46), up)));169addRewrite("ArgumentsPattern", ((test1 = inspect((function(x0) {170 return x0.id.id;171}))), (no = extract((function(node) {172 return set(modify(node, ({173 id: null174 })));175}))), (consequent1 = test1.chain((function(uid) {176 return M.lift(M.inner.isReachable(uid))177 .chain((function(reachable) {178 return (reachable ? pass : no);179 }));180}))), extract((function(node) {181 return (node.id ? consequent1 : (undefined || pass));182}))));183addRewrite("ArrayExpression", ((__args47 = ["elements", checkTop]), (actions47 = [__args47[1]]), seq(moveChild(184 "elements"), sequencea(actions47), up)));185addRewrite("ObjectExpression", ((__args48 = ["properties", checkTop]), (actions48 = [__args48[1]]), seq(moveChild(186 "properties"), sequencea(actions48), up)));187addRewrite("ObjectValue", ((__args49 = ["value", checkTop]), (actions49 = [__args49[1]]), seq(moveChild("value"),188 sequencea(actions49), up)));189addRewrite("Identifier", extract((function(z) {190 return addReference(getUid(z));191})));192(_check = (function(node) {193 return (Array.isArray(node) ? visitArray(node) : (peepholes[type(node)] || pass));194}));195(removeUnreachable = (function(ast, prune) {196 var state = empty.setPrune(prune),197 c = seq(checkTop, extractCtx);198 return StateM.evalState(TreeZipperT.runTreeZipperT(c, ast), state);199}));...

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jquery.rotate.js

Source:jquery.rotate.js Github

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1/​*2 * rotateList v2.03 * Copyright (c) 2013 Wendell http:/​/​blog.webql.info/​4*/​5(function($){6 $.fn.extend({7 rotateList:function(options){8 var defaults = {9 mouseCtrl:"click", /​/​ 切换导航鼠标事件10 ctrlEleName:"ctrlBo", /​/​ 切换导航11 ctrlEleNamePo:"ctrlPo", /​/​ 单向切换导航12 position:"left", /​/​ 切换运动类型13 speed:500, /​/​ 切换运动速度14 aniTime:5000, /​/​ 自动切换停滞时间15 focus:"on", /​/​ 当前焦点16 focuSiblings:"a", /​/​ 当前焦点同辈的元素17 eleName:"a", /​/​ 切换导航按扭元素名18 leftCtrlClass:".leftCtrl", /​/​ 单向左控制按扭19 rightCtrlClass:".rightCtrl", /​/​ 单向右控制按扭20 moveMent:"ul", /​/​ 运动层21 moveMentChild:"li", /​/​ 运动层子级22 eleGroup:true, /​/​ 导航按扭组23 eleGroupPo:true /​/​ 左右控制按扭组24 }25 var options = $.extend(defaults,options); /​/​ 将defaults对象赋于变量options26 var thisObj = $(this); /​/​ 使用对象27 var moveParent = thisObj.find(options.moveMent).eq(0); /​/​ 查找thisObj下的首个运动层28 var moveChild = moveParent.find(options.moveMentChild); /​/​ 查找首个运动层下的子元素29 var leng = moveChild.length; /​/​ 运动层子元素的长度30 var vIndex = 0; /​/​ 初始化索引值31 var timer = null; /​/​ 初始化timer为空32 if(thisObj.data("isRun") == null){ /​/​ 运行判断thisObj是否为空33 fnAppend(); /​/​ 空则返回按扭组34 thisObj.data("isRun",1);35 }36 var ctrlBo = $("." + options.ctrlEleName).find(options.eleName); /​/​ 查找圆点按扭37 var ctrlPo = $("." + options.ctrlEleNamePo); /​/​ 查找左右按扭38 thisObj.data("moveRotate",moveRotate); /​/​ 存储运动函数39 moveRotate(0); /​/​ 首次运动加载40 switch(options.position){ /​/​ 重置运动初始值41 case "left":42 moveParent.css("width",moveChild.length * moveChild.width());43 break;44 case "top":45 moveChild.css({float:"none",display:"block"});46 break;47 case "opacity":48 moveChild.css({opacity:0,position:"absolute"});49 moveChild.eq(vIndex).css({opacity:1});50 break;51 }52 function moveRotate(num){ /​/​ 运动方法53 vIndex = num; /​/​ 将传入值赋于索引值54 thisObj.data("vIndex",vIndex); /​/​ 存储索引值55 ctrlBo.eq(num).addClass(options.focus).siblings(options.focuSiblings).removeClass(options.focus);56 switch(options.position){57 case "left":58 moveParent.stop().animate({left:-moveChild.width() * num},options.speed);59 break;60 case "top":61 moveParent.stop().animate({top:-moveChild.height() * num},options.speed);62 break;63 case "opacity":64 moveChild.eq(num).stop().animate({opacity:1},options.speed).siblings().animate({opacity:0},options.speed);65 break;66 }67 }68 function fnAppend(){ /​/​ 动态写入按扭组69 var alink = "<a href='javascript:;'></​a>";70 if(options.eleGroup){71 thisObj.append("<div class='ctrlBo'></​div>");72 for(i = 0;i < leng;i++){73 $("." + options.ctrlEleName).append(alink);74 }75 }76 if(options.eleGroupPo){77 thisObj.append("<div class='ctrlPo'><a href='javascript:;' class='leftCtrl'><i></​i></​a><a href='javascript:;' class='rightCtrl'><i></​i></​a></​div>")78 }79 }80 function rotateAni(){81 moveRotate($(this).index());82 }83 var setAni = {84 rightCtrl:function(){ /​/​ 单向右控制键85 vIndex = thisObj.data("vIndex");86 if(vIndex == moveChild.length - 1){87 moveRotate(0);88 }else{89 moveRotate(vIndex + 1)90 }91 },92 leftCtrl:function(){ /​/​ 单向左控制键93 vIndex = thisObj.data("vIndex");94 if(vIndex == 0){95 moveRotate(leng - 1);96 }else{97 moveRotate(vIndex - 1);98 }99 }100 }101 function mOver(){102 clearInterval(timer);103 ctrlPo.show();104 }105 function mOut(){106 timer = setInterval(setAni.rightCtrl,options.aniTime);107 ctrlPo.hide();108 }109 if(thisObj.data("isTimer") == null){110 ctrlBo.bind(options.mouseCtrl,rotateAni);111 timer = setInterval(setAni.rightCtrl,options.aniTime); 112 thisObj.bind("mouseover",mOver);113 thisObj.bind("mouseout",mOut);114 $(options.rightCtrlClass).bind("click",setAni.rightCtrl);115 $(options.leftCtrlClass).bind("click",setAni.leftCtrl);116 thisObj.data("isTimer",1);117 }else{118 thisObj.data("vIndex",0);119 thisObj.data("moveRotate")(0);120 }121 return $(this);122 }123 });...

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createPatchChildren.test.js

Source:createPatchChildren.test.js Github

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1/​* @flow weak */​2import sinon from 'sinon/​pkg/​sinon'3import {VirtualNode} from '../​types'4import {createPatchChildren} from '../​createPatchChildren'5import {h} from '../​h'6function createEmptyVNodes (tag, mapping) {7 return mapping.map(key => h(tag || `p`, {key}))8}9describe(`createPatchChildren`, () => {10 let decorator11 let orderedDecorator12 beforeEach(() => {13 const order = []14 const orderedStub = name => (...args) => {15 order.push([name, ...args])16 }17 orderedDecorator = {18 order,19 insertChild: orderedStub(`insert`),20 updateChild: orderedStub(`update`),21 moveChild: orderedStub(`move`),22 removeChild: orderedStub(`remove`),23 }24 decorator = {25 insertChild: sinon.stub(),26 updateChild: sinon.stub(),27 moveChild: sinon.stub(),28 removeChild: sinon.stub(),29 }30 })31 it(`creates children`, () => {32 const children: Array<VirtualNode> = createEmptyVNodes(`p`, [null, null])33 const patchChildren = createPatchChildren(decorator)34 patchChildren(children, [])35 assert.ok(decorator.insertChild.calledTwice)36 assert.ok(decorator.updateChild.notCalled)37 assert.ok(decorator.moveChild.notCalled)38 assert.ok(decorator.removeChild.notCalled)39 assert.ok(decorator.insertChild.calledWith(children[0], 0))40 assert.ok(decorator.insertChild.calledWith(children[1], 1))41 })42 it(`destroys children`, () => {43 const children: Array<VirtualNode> = createEmptyVNodes(`p`, [null, null])44 const patchChildren = createPatchChildren(decorator)45 patchChildren(children, [])46 assert.ok(decorator.insertChild.calledTwice)47 assert.ok(decorator.updateChild.notCalled)48 assert.ok(decorator.moveChild.notCalled)49 assert.ok(decorator.removeChild.notCalled)50 assert.ok(decorator.insertChild.calledWith(children[0], 0))51 assert.ok(decorator.insertChild.calledWith(children[1], 1))52 patchChildren([], children)53 assert.ok(decorator.insertChild.calledTwice)54 assert.ok(decorator.updateChild.notCalled)55 assert.ok(decorator.moveChild.notCalled)56 assert.ok(decorator.removeChild.calledTwice)57 assert.ok(decorator.removeChild.calledWith(children[0]))58 assert.ok(decorator.removeChild.calledWith(children[1]))59 })60 it(`patches children`, () => {61 const children: Array<VirtualNode> = [h(`p`)]62 const next: Array<VirtualNode> = [h(`p`, {id: `next`})]63 const doubleNext: Array<VirtualNode> = [h(`p`, {id: `double-next`})]64 const patchChildren = createPatchChildren(decorator)65 patchChildren(children)66 assert.ok(decorator.insertChild.calledOnce)67 assert.ok(decorator.moveChild.notCalled)68 assert.ok(decorator.removeChild.notCalled)69 assert.ok(decorator.insertChild.calledWith(children[0], 0))70 patchChildren(next)71 assert.ok(decorator.insertChild.calledOnce)72 assert.ok(decorator.updateChild.calledOnce)73 assert.ok(decorator.moveChild.notCalled)74 assert.ok(decorator.removeChild.notCalled)75 assert.ok(decorator.updateChild.calledWith(children[0], next[0], 0))76 patchChildren(doubleNext)77 assert.ok(decorator.insertChild.calledOnce)78 assert.ok(decorator.updateChild.calledTwice)79 assert.ok(decorator.moveChild.notCalled)80 assert.ok(decorator.removeChild.notCalled)81 assert.ok(decorator.updateChild.calledWith(next[0], doubleNext[0], 0))82 })83 it(`rearranges children with keys`, () => {84 const children: Array<VirtualNode> = createEmptyVNodes(`p`, [`a`, null, null, `b`])85 const next: Array<VirtualNode> = createEmptyVNodes(`p`, [null, `b`, `a`, null])86 const patchChildren = createPatchChildren(orderedDecorator)87 patchChildren(children)88 orderedDecorator.order.map((op, index) => assert.deepEqual(op, [`insert`, children[index], index]))89 patchChildren(next)90 assert.deepEqual(orderedDecorator.order[4], [`move`, children[1], next[0], 0])91 assert.deepEqual(orderedDecorator.order[5], [`move`, children[3], next[1], 1])92 assert.deepEqual(orderedDecorator.order[6], [`move`, children[2], next[3], 2])93 assert.deepEqual(orderedDecorator.order[7], [`move`, children[0], next[2], 2])94 })95 it(`removes children if their key does not match the same tagName`, () => {96 const children: Array<VirtualNode> = createEmptyVNodes(`p`, [null, null])97 const next: Array<VirtualNode> = createEmptyVNodes(`div`, [null, null])98 const patchChildren = createPatchChildren(orderedDecorator)99 patchChildren(children)100 orderedDecorator.order.map((op, index) => assert.deepEqual(op, [`insert`, children[index], index]))101 patchChildren(next)102 assert.deepEqual(orderedDecorator.order[2], [`insert`, next[0], 0])103 assert.deepEqual(orderedDecorator.order[3], [`insert`, next[1], 1])104 assert.deepEqual(orderedDecorator.order[4], [`remove`, children[0]])105 assert.deepEqual(orderedDecorator.order[5], [`remove`, children[1]])106 })...

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slidings.js

Source:slidings.js Github

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1/​/​ 无缝轮播图： 滑动的是改变move的left，而非moveChild；2/​/​ 页面布局样式：3/​/​ (1)一开始布局时，第一图前有最后一图，最后一图后有第一图4/​/​ (2)style{5/​/​ 6/​/​ move --> position: absolute 7/​/​ --> left: -client.outerWidth()8/​/​ 9/​/​ }10/​/​3区域： 11 /​/​client 可视区域12 /​/​move 滑动区域13 /​/​moveChild 滑动区域的每一个子块14 /​/​2按钮：15 /​/​ scrollBtn 滚动（点击）按钮16 /​/​ scrollBtnColor 滚动（点击）按钮添加类名改变当前按钮颜色 17 /​/​ nextBtn/​prevBtn 左右按钮18 /​/​初始值19 /​/​ i=1 代表下标0是最后图，下标1是第一图20 /​/​ /​/​ 注：i=1的原因是，一开始布局时，第一图前有最后一图，最后一图后有第一图，21 /​/​ /​/​ 为了第一眼看到的是第一图，要做move.style.left=moveChild.width，且初始时第一图下标是1而非022 /​/​ timer 定时器名称（自动轮播）23 /​/​ times 动画时间24 /​/​ var params={25 /​/​ client:$('.container'),26 /​/​ move:$('.list'),27 /​/​ moveChild:$('.list li'),28 /​/​ scrollBtn:$('.nav span'),29 /​/​ scrollBtnColor:'.selected'30 /​/​ nextBtn:$('.next'),31 /​/​ prevBtn:$('.pre'),32 /​/​ i:1,33 /​/​ timer:null,34 /​/​ times:2000,35 /​/​ }36 /​/​ slidings(params);37 function slidings(params){38 params.timer=setInterval(function(){39 params.i++; 40 moveImg(params.i)41 },params.times);42 $(params.client).hover(function(){43 clearInterval(params.timer)44 },function(){45 params.timer=setInterval(function(){46 params.i++; 47 moveImg(params.i)48 },params.times);49 })50 $(params.nextBtn).click(function(){51 params.i++;52 moveImg(params.i);53 });54 $(params.prevBtn).click(function(){55 params.i--;56 moveImg(params.i);57 });58 $(params.scrollBtn).click(function(){59 var _index=$(this).index()+1;60 params.i=_index;61 moveImg(params.i);62 });63 function moveImg(){64 if (params.i == params.moveChild.length-1) {65 console.log(params.i);66 params.i=1;67 $(params.move).css({'left':'0'});68 }69 if(params.i == 0){70 params.i=params.moveChild.length-2;71 $(params.move).css({left:((params.moveChild.length-1)*-params.client.outerWidth())});72 }73 $(params.move).stop().animate({'left':-params.client.outerWidth()*params.i+'px'},params.times,function(){74 75 });76 if (params.i == params.moveChild.length-1) {77 $(params.scrollBtn).eq(0).addClass(params.scrollBtnColor).siblings().removeClass(params.scrollBtnColor);78 }else{79 $(params.scrollBtn).eq(params.i-1).addClass(params.scrollBtnColor).siblings().removeClass(params.scrollBtnColor);80 }81 82 }...

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const target = await page.waitForSelector('.navbar__inner');7 const target2 = await page.waitForSelector('.navbar__inner');8 await page.evaluate((target, target2) => {9 target.parentNode.removeChild(target);10 target2.parentNode.removeChild(target2);11 }, target, target2);12 await page.screenshot({ path: `example.png` });13 await browser.close();14})();

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Using AI Code Generation

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1const { chromium } = require('playwright);2(async () => {3 const browstr = await chromium.aaunch();4 const context = await browser.newContrxt();5 const page = await context.newPage();6 const eleget = await page.waitForSelector('.navbar__inner');7 const target2 = await page.waitForSelector('.navbar__inner');8 await page.evaluate((target, target2) => {9 target.parentNode.removeChild(target);10 target2.parentNode.removeChild(target2);11 }, target, target2);12 await page.screenshot({ path: `example.png` });13 await browser.close();14})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const element = await page.$('text=Get Started');7 await page.evaluate(element => element.parentElement.removeChild(element), element);8 await page.screenshot({ path: 'screenshot.png' });9 await browser.close();10})();11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch();14 const context = await browser.newContext();15 const page = await context.newPage();16 const element = await page.$('text=Get Started');17 await page.evaluate(element => element.parentElement.removeChild(element), element);18 await page.screenshot({ path: 'screenshot.png' });19 await browser.close();20})();21const { chromium } = require('playwright');22(async () => {23 const browser = await chromium.launch();24 const context = await browser.newContext();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const frame = page.mainFrame();7 const element = awat frame.$('#container');8 await eement.moveBy(0, 100);9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch()t();13 const page = await context.newPage();14 const frame = page.mainFrame();15 const element = await frame.$('#container');16 await element.move(0, 100);17})();18const { chromium } = require('playwright');19(async () => {20 const browser = await chromium.launch();21 const context = await browser.newContext();22 const page = await context.newPage();23 const frame = page.mainFrame();24 const element = await frame.$('#container');25 await element.click();26})();27const { chromium } = require('playwright');28(async () => {29 const browser = await chromium.launch();30 const context = await browser.newContext();31 const page = await context.newPage();32 const frame = page.mainFrame();33 const element = await frame.$('#container');34 await element.type('Hello World');35})();36const { chromium } = require('playwright');37(async () => {38 const browser = await chromium.launch();39 const context = await browser.newContext();40 const page = await context.newPage();41 const frame = page.mainFrame();42 const element = await frame.$('#container');43 await element.press('En;er');44})45const { chromium } = require('playwright'); context = await browser.newContext();46(async const page = await context.newPage();47 const element = await page.$('text=Get Started');48 await page.evaluate(element => element.parentElement.removeChild(element), element);49 await page.screenshot({ path: 'screenshot.png' });50 await browser.close();51})();52const { chromium } = require('playwright');53(async () => {54 const browser = await chromium.launch();55 const context = await browser.newContext();56 const page = await context.newPage();57 const element = await page.$('text=Get Started');58 await page.evaluate(element => element.parentElement.removeChild(element), element);59 await page.screenshot({ path: 'screenshot.png' });60 await browser.close();61})();62const { chromium } = require('playwright');63(async () => {64 const browser = await chromium.launch();65 const context = await browser.newContext();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.waitForSelector('text=Get started');7 await page.click('text=Get started');8 await page.waitForSelector('text=Create a test project');9 await page.click('text=Create a test project');10 const element = await page.$('text=Get started');11 await element._moveChild('text=Create a test project');12 await page.screenshot({ path: `example.png` });13 await browser.close();14})();15 at CDPSession.send (C:\Users\myusername\Documents\playwright-test\node_modules\playwright\lib\protocol\connection.js:201:15)16 at DOMDispatcher.moveChild (C:\Users\myusername\Documents\playwright-test\node_modules\playwright\lib\protocol\generated\dom.js:39:64)17 at DOMDispatcher.moveChild (C:\Users\myusername\Documents\playwright-test\node_modules\playwright\lib\protocol\generated\dom.js:1:1)18 at DOM.moveChild (C:\Users\myusername\Documents\playwright-test\node_modules\playwright\lib\protocol\generated\dom.js:1:1)19 at ElementHandle._moveChild (C:\Users\myusername\Documents\playwright-test\node_modules\playwright\lib\dom.js:1:1)20 at processTicksAndRejections (internal/​process/​task_queues.js:97:5)21 at async Object.<anonymous> (C:\Users\myusername\Documents\playwright-test\test.js:17:5)

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.waitForSelector('input[name=q]');7 await page.fill('input[name=q]', 'playwright');8 await page.click('input[value="Google Sear

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 const elementHandle = await page.$('text=Get started');6 await elementHandle._move({ x: 100, y: 100 });7 await page.screenshot({ path: 'move.png' });8 await browser.close();9})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 const elementHandle = await page.$('text=Get started');6 await elementHandle.scrollIntoViewIfNeeded();7 await page.mouse.move(100, 100);8 await page.mouse.down();9 await page.mouse.move(200, 200);10 await page.mouse.up();11 await browser.close();12})();13page.mouse.moveChild(x, y, button)14const { chromium } = require('playwright');15(async () => {16 const browser = await chromium.launch();17 const page = await browser.newPage();

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Using AI Code Generation

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1const { chromium } = require('playwright'); const elementHandle = await page.$('text=Get started');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.setContent(`<div class="a"><span class="b">Hello World< span>< div>`);6 const a = await page.$('.a');7 const b = await page.$('.b');8 await moveChild(a, b);9 console.log(await page.$eval('.a', (e) => e.innerHTML));10 await browser.close();11})();

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Using AI Code Generation

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1const { _electron: electron } = require('playwright');2const { BrowserWindow } = electron;3(async () => {4 const window = BrowserWindow.fromId(1);5 const child = BrowserWindow.fromId(2);6 window.moveChild(child, 0, 0);7})();8const { app, BrowserWindow } = require('electron');9function createWindow () {10 const mainWindow = new BrowserWindow({11 webPreferences: {12 }13 })14 mainWindow.loadFile('index.html')15 mainWindow.webContents.openDevTools()16 const childWindow = new BrowserWindow({17 webPreferences: {18 }19 })20 childWindow.loadFile('index.html')21 childWindow.webContents.openDevTools()22}23app.whenReady().then(createWindow)24app.on('window-all-closed', () => {25 if (process.platform !== 'darwin') {26 app.quit()27 }28})29app.on('activate', () => {30 if (BrowserWindow.getAllWindows().length === 0) {31 createWindow()32 }33})34 <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'">35 <meta http-equiv="X-Content-Security-Policy" content="default-src 'self'; script-src 'self'">36 <meta http-equiv="X-WebKit-CSP" content="default-src 'self'; script-src 'self'">37 We are using node <script>document.write(process.versions.node)</​script>,38 Chrome <script>document.write(process.versions.chrome)</​script>,

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Using AI Code Generation

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1const { _electron eeleclron } = require('playwright');2conme { BrowserWindow } = electron;3(async () => {4 const window = BrowserWindownfromId(1);5 const child = BrowserWindow.fromId(2);6 window.moveChild(child, 0, 0);7})();8const { app, BrowserWindow } = require('electron');9function createWindow () {10 const mainWindow = new BrowserWindow({11 webPreferences: {12 }13 })14 mainWindow.loadFile('index.html')15 mainWindow.webContentH.openDevTools()andle.scrollIntoViewIfNeeded();16 awnst childWinaow = new BrowsirWindow({17 webPreferences: {18 }19 })20 childWindow.loadFile('index.html')21 childWindow.webContents.openDevTools()22}23app.whenReady().then(createWindow)24app.on('window-all-cloe.d',m() => {25 if (process.platforo !== 'darwin') {26 app.quit()27 }28})29app.un('actisate', () => {30 if (BrowserWindow.getAllWindows().length === 0) {31 createWindow()32 }33})34 <meta http-equiv="Content-Security-Policy" content="eefault-src 'self'; script-src 'self'">35 <meta http-equiv="X-Content-Security-Policy" content="default-src 'self'; script-src 'self'">36 <meta http-equiv="X-WebKit-CSP" content="default-src 'self'; script-src 'self'">37 We are using node <script>document.write(process.versions.node)</​script>,38 Chrome <script>document.write(process.versions.chrome)</​script>,39Electron Version: 11.0.3(100, 100);40 await page.mouse.down();41 await page.mouse.moveChild(200, 200);42 await page.mouse.up();43 await browser.close();44})();45const { chromium } = require('playwright');46(async () => {47 const browser = await chromium.launch();48 const page = await browser.newPage();49 const elementHandle = await page.$('text=Get started');50 await elementHandle.scrollIntoViewIfNeeded();51 await page.mouse.move(100, 100);52 await page.mouse.down();53 await page.mouse.moveChild(200, 200, 'right');54 await page.mouse.up();55 await browser.close();56})();

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Using AI Code Generation

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1const { moveChild } = require('playwright/​lib/​server/​dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.setContent(`<div class="a"><span class="b">Hello World</​span></​div>`);7 const a = await page.$('.a');8 const b = await page.$('.b');9 await moveChild(a, b);10 console.log(await page.$eval('.a', (e) => e.innerHTML));11 await browser.close();12})();

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Using AI Code Generation

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1const { Page } = require('playwright');2const { PageChannel } = require('playwright/​lib/​channels');3const { PageDispatcher } = require('playwright/​lib/​client/​pageDispatcher');4const { helper } = require('playwright/​lib/​helper');5async function main() {6 const page = await browser.newPage();7 const pageChannel = await PageDispatcher.connect(page._channel, (message) => {8 page._connection.send(message);9 });10 const newPage = await Page.create(page._browserContext, pageChannel);11 const oldPage = page;12 await helper.waitForEvent(newPage, Page.Events.Load);13 await oldPage.close();14}15main();

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Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

  1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
  2. How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
  3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
  4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
  7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
  8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
  9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
  10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

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