How to use kSig_v_r method in wpt

Best JavaScript code snippet using wpt

exceptions-anyref.js

Source:exceptions-anyref.js

1// Copyright 2018 the V8 project authors. All rights reserved.2// Use of this source code is governed by a BSD-style license that can be3// found in the LICENSE file.4// Flags: --experimental-wasm-eh --experimental-wasm-anyref --allow-natives-syntax5load("test/mjsunit/wasm/wasm-constants.js");6load("test/mjsunit/wasm/wasm-module-builder.js");7// TODO(mstarzinger): Duplicated in the exceptions.js file. Dedupe.8function assertWasmThrows(instance, runtime_id, values, code) {9  try {10    if (typeof code === 'function') {11      code();12    } else {13      eval(code);14    }15  } catch (e) {16    assertInstanceof(e, WebAssembly.RuntimeError);17    var e_runtime_id = %GetWasmExceptionId(e, instance);18    assertTrue(Number.isInteger(e_runtime_id));19    assertEquals(e_runtime_id, runtime_id);20    var e_values = %GetWasmExceptionValues(e);21    assertArrayEquals(values, e_values);22    return;  // Success.23  }24  throw new MjsUnitAssertionError('Did not throw expected <' + runtime_id +25                                  '> with values: ' + values);26}27// Test the encoding of a thrown exception with a null-ref value.28(function TestThrowRefNull() {29  print(arguments.callee.name);30  let builder = new WasmModuleBuilder();31  let except = builder.addException(kSig_v_r);32  builder.addFunction("throw_null", kSig_v_v)33      .addBody([34        kExprRefNull,35        kExprThrow, except,36      ]).exportFunc();37  let instance = builder.instantiate();38  assertWasmThrows(instance, except, [null], () => instance.exports.throw_null());39})();40// Test throwing/catching the null-ref value.41(function TestThrowCatchRefNull() {42  print(arguments.callee.name);43  let builder = new WasmModuleBuilder();44  let except = builder.addException(kSig_v_r);45  builder.addFunction("throw_catch_null", kSig_i_i)46      .addBody([47        kExprTry, kWasmI32,48          kExprGetLocal, 0,49          kExprI32Eqz,50          kExprIf, kWasmI32,51            kExprRefNull,52            kExprThrow, except,53          kExprElse,54            kExprI32Const, 42,55          kExprEnd,56        kExprCatch, except,57          kExprRefIsNull,58          kExprIf, kWasmI32,59            kExprI32Const, 23,60          kExprElse,61            kExprUnreachable,62          kExprEnd,63        kExprEnd,64      ]).exportFunc();65  let instance = builder.instantiate();66  assertEquals(23, instance.exports.throw_catch_null(0));67  assertEquals(42, instance.exports.throw_catch_null(1));68})();69// Test the encoding of a thrown exception with a reference type value.70(function TestThrowRefParam() {71  print(arguments.callee.name);72  let builder = new WasmModuleBuilder();73  let except = builder.addException(kSig_v_r);74  builder.addFunction("throw_param", kSig_v_r)75      .addBody([76        kExprGetLocal, 0,77        kExprThrow, except,78      ]).exportFunc();79  let instance = builder.instantiate();80  let o = new Object();81  assertWasmThrows(instance, except, [o], () => instance.exports.throw_param(o));82  assertWasmThrows(instance, except, [1], () => instance.exports.throw_param(1));83  assertWasmThrows(instance, except, [2.3], () => instance.exports.throw_param(2.3));84  assertWasmThrows(instance, except, ["str"], () => instance.exports.throw_param("str"));85})();86// Test throwing/catching the reference type value.87(function TestThrowCatchRefParam() {88  print(arguments.callee.name);89  let builder = new WasmModuleBuilder();90  let except = builder.addException(kSig_v_r);91  builder.addFunction("throw_catch_param", kSig_r_r)92      .addBody([93        kExprTry, kWasmAnyRef,94          kExprGetLocal, 0,95          kExprThrow, except,96        kExprCatch, except,97          // fall-through98        kExprEnd,99      ]).exportFunc();100  let instance = builder.instantiate();101  let o = new Object();102  assertEquals(o, instance.exports.throw_catch_param(o));103  assertEquals(1, instance.exports.throw_catch_param(1));104  assertEquals(2.3, instance.exports.throw_catch_param(2.3));105  assertEquals("str", instance.exports.throw_catch_param("str"));...

basic.tentative.any.js

Source:basic.tentative.any.js

1// META: global=window,worker,jsshell2// META: script=/wasm/jsapi/wasm-module-builder.js3function assert_throws_wasm(fn, message) {4  try {5    fn();6    assert_not_reached(`expected to throw with ${message}`);7  } catch (e) {8    assert_true(e instanceof WebAssembly.Exception, `Error should be a WebAssembly.Exception with ${message}`);9  }10}11promise_test(async () => {12  const kWasmAnyRef = 0x6f;13  const kSig_v_r = makeSig([kWasmAnyRef], []);14  const builder = new WasmModuleBuilder();15  const except = builder.addException(kSig_v_r);16  builder.addFunction("throw_param", kSig_v_r)17    .addBody([18      kExprLocalGet, 0,19      kExprThrow, except,20    ])21    .exportFunc();22  const buffer = builder.toBuffer();23  const {instance} = await WebAssembly.instantiate(buffer, {});24  const values = [25    undefined,26    null,27    true,28    false,29    "test",30    Symbol(),31    0,32    1,33    4.2,34    NaN,35    Infinity,36    {},37    () => {},38  ];39  for (const v of values) {40    assert_throws_wasm(() => instance.exports.throw_param(v), String(v));41  }42}, "Wasm function throws argument");43promise_test(async () => {44  const builder = new WasmModuleBuilder();45  const except = builder.addException(kSig_v_a);46  builder.addFunction("throw_null", kSig_v_v)47    .addBody([48      kExprRefNull, kWasmAnyFunc,49      kExprThrow, except,50    ])51    .exportFunc();52  const buffer = builder.toBuffer();53  const {instance} = await WebAssembly.instantiate(buffer, {});54  assert_throws_wasm(() => instance.exports.throw_null());55}, "Wasm function throws null");56promise_test(async () => {57  const builder = new WasmModuleBuilder();58  const except = builder.addException(kSig_v_i);59  builder.addFunction("throw_int", kSig_v_v)60    .addBody([61      ...wasmI32Const(7),62      kExprThrow, except,63    ])64    .exportFunc();65  const buffer = builder.toBuffer();66  const {instance} = await WebAssembly.instantiate(buffer, {});67  assert_throws_wasm(() => instance.exports.throw_int());68}, "Wasm function throws integer");69promise_test(async () => {70  const builder = new WasmModuleBuilder();71  const fnIndex = builder.addImport("module", "fn", kSig_v_v);72  const except = builder.addException(kSig_v_r);73  builder.addFunction("catch_exception", kSig_r_v)74    .addBody([75      kExprTry, kWasmStmt,76        kExprCallFunction, fnIndex,77      kExprCatch, except,78        kExprReturn,79      kExprEnd,80      kExprRefNull, kWasmAnyRef,81    ])82    .exportFunc();83  const buffer = builder.toBuffer();84  const error = new Error();85  const fn = () => { throw error };86  const {instance} = await WebAssembly.instantiate(buffer, {87    module: { fn }88  });89  assert_throws_exactly(error, () => instance.exports.catch_exception());90}, "Imported JS function throws");91promise_test(async () => {92  const builder = new WasmModuleBuilder();93  const fnIndex = builder.addImport("module", "fn", kSig_v_v);94  builder.addFunction("catch_and_rethrow", kSig_r_v)95    .addBody([96      kExprTry, kWasmStmt,97        kExprCallFunction, fnIndex,98      kExprCatchAll,99        kExprRethrow, 0x00,100      kExprEnd,101      kExprRefNull, kWasmAnyRef,102    ])103    .exportFunc();104  const buffer = builder.toBuffer();105  const error = new Error();106  const fn = () => { throw error };107  const {instance} = await WebAssembly.instantiate(buffer, {108    module: { fn }109  });110  assert_throws_exactly(error, () => instance.exports.catch_and_rethrow());...

exceptions-externref.js

Source:exceptions-externref.js

1// Copyright 2018 the V8 project authors. All rights reserved.2// Use of this source code is governed by a BSD-style license that can be3// found in the LICENSE file.4// Flags: --experimental-wasm-eh --experimental-wasm-reftypes --allow-natives-syntax5load("wasm-module-builder.js");6load("exceptions-utils.js");7// Test the encoding of a thrown exception with a null-ref value.8(function TestThrowRefNull() {9  let builder = new WasmModuleBuilder();10  let except = builder.addTag(kSig_v_r);11  builder.addFunction("throw_null", kSig_v_v)12      .addBody([13        kExprRefNull, kExternRefCode,14        kExprThrow, except,15      ]).exportFunc();16  builder.addExportOfKind("ex", kExternalTag, except);17  let instance = builder.instantiate();18  assertWasmThrows(instance, instance.exports.ex, [null], () => instance.exports.throw_null());19})();20// Test throwing/catching the null-ref value.21(function TestThrowCatchRefNull() {22  let builder = new WasmModuleBuilder();23  let except = builder.addTag(kSig_v_r);24  builder.addFunction("throw_catch_null", kSig_i_i)25      .addBody([26        kExprTry, kWasmI32,27          kExprLocalGet, 0,28          kExprI32Eqz,29          kExprIf, kWasmI32,30            kExprRefNull, kExternRefCode,31            kExprThrow, except,32          kExprElse,33            kExprI32Const, 42,34          kExprEnd,35        kExprCatch, except,36          kExprRefIsNull,37          kExprIf, kWasmI32,38            kExprI32Const, 23,39          kExprElse,40            kExprUnreachable,41          kExprEnd,42        kExprEnd,43      ]).exportFunc();44  builder.addExportOfKind("ex", kExternalTag, except);45  let instance = builder.instantiate();46  assertEquals(23, instance.exports.throw_catch_null(0));47  assertEquals(42, instance.exports.throw_catch_null(1));48})();49// Test the encoding of a thrown exception with a reference type value.50(function TestThrowRefParam() {51  let builder = new WasmModuleBuilder();52  let except = builder.addTag(kSig_v_r);53  builder.addFunction("throw_param", kSig_v_r)54      .addBody([55        kExprLocalGet, 0,56        kExprThrow, except,57      ]).exportFunc();58  builder.addExportOfKind("ex", kExternalTag, except);59  let instance = builder.instantiate();60  let o = new Object();61  assertWasmThrows(instance, instance.exports.ex, [o], () => instance.exports.throw_param(o));62  assertWasmThrows(instance, instance.exports.ex, [1], () => instance.exports.throw_param(1));63  assertWasmThrows(instance, instance.exports.ex, [2.3], () => instance.exports.throw_param(2.3));64  assertWasmThrows(instance, instance.exports.ex, ["str"], () => instance.exports.throw_param("str"));65})();66// Test throwing/catching the reference type value.67(function TestThrowCatchRefParam() {68  let builder = new WasmModuleBuilder();69  let except = builder.addTag(kSig_v_r);70  builder.addFunction("throw_catch_param", kSig_r_r)71      .addBody([72        kExprTry, kExternRefCode,73          kExprLocalGet, 0,74          kExprThrow, except,75        kExprCatch, except,76          // fall-through77        kExprEnd,78      ]).exportFunc();79  builder.addExportOfKind("ex", kExternalTag, except);80  let instance = builder.instantiate();81  let o = new Object();82  assertEquals(o, instance.exports.throw_catch_param(o));83  assertEquals(1, instance.exports.throw_catch_param(1));84  assertEquals(2.3, instance.exports.throw_catch_param(2.3));85  assertEquals("str", instance.exports.throw_catch_param("str"));...

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Albert Einstein');3page.get(function(err, resp) {4  console.log(resp);5});6var wptools = require('wptools');7var page = wptools.page('Albert Einstein');8page.get(function(err, resp) {9  console.log(resp);10});11var wptools = require('wptools');12var page = wptools.page('Albert Einstein');13page.get(function(err, resp) {14  console.log(resp);15});16var wptools = require('wptools');17var page = wptools.page('Albert Einstein');18page.get(function(err, resp) {19  console.log(resp);20});21var wptools = require('wptools');22var page = wptools.page('Albert Einstein');23page.get(function(err, resp) {24  console.log(resp);25});26var wptools = require('wptools');27var page = wptools.page('Albert Einstein');28page.get(function(err, resp) {29  console.log(resp);30});31var wptools = require('wptools');32var page = wptools.page('Albert Einstein');33page.get(function(err, resp) {34  console.log(resp);35});36var wptools = require('wptools');37var page = wptools.page('Albert Einstein');38page.get(function(err, resp) {39  console.log(resp);40});41var wptools = require('wptools');42var page = wptools.page('Albert Einstein');43page.get(function(err, resp) {44  console.log(resp);45});

Using AI Code Generation

1const wptools = require('wptools');2wptools.page('Barack Obama').get((err, page) => {3  console.log(page.data);4});5const wptools = require('wptools');6wptools.page('Barack Obama').get((err, page) => {7  console.log(page.data);8});9const wptools = require('wptools');10wptools.page('Barack Obama').get((err, page) => {11  console.log(page.data);12});13const wptools = require('wptools');14wptools.page('Barack Obama').get((err, page) => {15  console.log(page.data);16});17const wptools = require('wptools');18wptools.page('Barack Obama').get((err, page) => {19  console.log(page.data);20});21const wptools = require('wptools');22wptools.page('Barack Obama').get((err, page) => {23  console.log(page.data);24});25const wptools = require('wptools');26wptools.page('Barack Obama').get((err, page) => {27  console.log(page.data);28});29const wptools = require('wptools');30wptools.page('Barack Obama').get((err, page) => {31  console.log(page.data);32});33const wptools = require('wptools');34wptools.page('Barack Obama').get((err, page) => {35  console.log(page.data);36});

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var path = require('path');4var input = fs.readFileSync(path.join(__dirname, 'input.txt'), 'utf8');5var output = input.split('\n');6var output = output.map(function (item) {7  return item.trim();8});9var output = output.filter(function (item) {10  return item.length > 0;11});12var output = output.map(function (item) {13  return item.replace(/ /g, '_');14});15var output = output.map(function (item) {16  return item.replace(/,/g, '');17});18var output = output.map(function (item) {19  return item.replace(/\(/g, '');20});21var output = output.map(function (item) {22  return item.replace(/\)/g, '');23});24var output = output.map(function (item) {25  return item.replace(/'/g, '');26});27var output = output.map(function (item) {28  return item.replace(/"/g, '');29});30var output = output.map(function (item) {31  return item.replace(/:/g, '');32});33var output = output.map(function (item) {34  return item.replace(/;/g, '');35});36var output = output.map(function (item) {37  return item.replace(/\./g, '');38});39var output = output.map(function (item) {40  return item.replace(/\?/g, '');41});42var output = output.map(function (item) {43  return item.replace(/!/g, '');44});45var output = output.map(function (item) {46  return item.replace(/-/g, '_');47});48var output = output.map(function (item) {49  return item.replace(/&/g, 'and');50});51var output = output.map(function (item) {52  return item.replace(/é/g, 'e');53});54var output = output.map(function (item) {55  return item.replace(/è/g, 'e');56});57var output = output.map(function (item) {58  return item.replace(/ê/g, 'e');59});60var output = output.map(function (item) {61  return item.replace(/ë/g, 'e');62});63var output = output.map(function (item) {64  return item.replace(/É/g, 'E');65});66var output = output.map(function (item) {67  return item.replace(/à/g, 'a');68});69var output = output.map(function (item) {

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Barack Obama');3page.get(function(err, resp) {4  console.log(resp);5});6{ error: 'Error: HTTP request failed: 404 Not Found',7      { 'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36' } } }8I am using the latest version of wptools (0.4.1)9var wptools = require('wptools');10page.get(function(err, resp) {11  console.log(resp);12});13var wptools = require('wptools');

Using AI Code Generation

1var wptool = require('wptool');2var wptool = new wptool();3var wptool = new wptool('kSig_v_r');4wptool.kSig_v_r('test', 'test', 'test', 'test', 'test', function(err, response) {5    if (err) {6        console.log(err);7    } else {8        console.log(response);9    }10});11wptool.kSig_v_r('test', 'test', 'test', 'test', 'test').then(function(response) {12    console.log(response);13}).catch(function(err) {14    console.log(err);15});16wptool.kSig_v_r('test', 'test', 'test', 'test', 'test', function(err, response) {17    if (err) {18        console.log(err);19    } else {20        console.log(response);21    }22});23wptool.kSig_v_r('test', 'test', 'test', 'test', 'test').then(function(response) {24    console.log(response);25}).catch(function(err) {26    console.log(err);27});28wptool.kSig_v_r('test', 'test', 'test', 'test', 'test', function(err, response) {29    if (err) {30        console.log(err);31    } else {32        console.log(response);33    }34});35wptool.kSig_v_r('test', 'test', 'test', 'test', 'test').then(function(response) {36    console.log(response);37}).catch(function(err) {38    console.log(err);39});40wptool.kSig_v_r('test', 'test', 'test', 'test', 'test', function(err, response) {41    if (err) {42        console.log(err);43    } else {44        console.log(response);45    }46});47wptool.kSig_v_r('test', 'test',

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var w = new wptoolkit();3w.kSig_v_r(1, function(result) {4  console.log(result);5});6var wptoolkit = require('wptoolkit');7var w = new wptoolkit();8w.kSig_v_r(1, function(result) {9  console.log(result);10});11var wptoolkit = require('wptoolkit');12var w = new wptoolkit();13w.kSig_v_r(1, function(result) {14  console.log(result);15});

Using AI Code Generation

1var wptoolkit = require('./wptoolkit.js');2var fs = require('fs');3var message = fs.readFileSync('message.txt', 'utf8');4var key = fs.readFileSync('key.txt', 'utf8');5var signature = wptoolkit.kSig_v_r(message, key);6console.log(signature);

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Albert Einstein');3page.get(function(err, info) {4  if (err) {5    console.log(err);6  }7  else {8    console.log(info);9  }10});

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