How to use kSig_v_r method in wpt

Best JavaScript code snippet using wpt

exceptions-anyref.js

Source:exceptions-anyref.js Github

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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"));...

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basic.tentative.any.js

Source:basic.tentative.any.js Github

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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());...

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exceptions-externref.js

Source:exceptions-externref.js Github

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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"));...

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Using AI Code Generation

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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});

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Using AI Code Generation

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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});

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Using AI Code Generation

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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) {

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Using AI Code Generation

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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');

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Using AI Code Generation

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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',

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Using AI Code Generation

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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});

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Using AI Code Generation

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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);

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Using AI Code Generation

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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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