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How to use restoreExtensions method in rewire

Best JavaScript code snippet using rewire

set-transpiler.ts

Source:set-transpiler.ts

...50    const {51        type: transpileType,52        options: transpilerOpts,53    } = args;54    restoreExtensions(origModuleExtensions);55    switch (transpileType) {56        case "ts-node": {57            const opts = transpilerOpts as TranspilerOptions<"ts-node">;58            const tsNodeService = tsNodeRegister(opts);59            tsNodeService.ignored = ignore;60            break;61        }62        case "babel": {63            const opts = transpilerOpts as TranspilerOptions<"babel">;64            babelRegister({65                ...opts,66                extensions,67                only: [only],68            });69            break;70        }71    }72    TranspilerSettings.saveExtensions(require.extensions);73};74export const setTranspiler = (75    optKey: string,76    transpileArgs: TranspilerArgs<TranspileType>,77    project: Project,78) => {79    AllowedFiles.addDir(project.projectRoot);80    const restoreImportHandler = ImportHandler.push(project);81    const initialSettings = TranspilerSettings.push(82        optKey,83        transpileArgs,84        project,85    );86    if (initialSettings) {87        const {88            args: registerArgs,89        } = initialSettings;90        register(registerArgs);91    }92    return () => {93        AllowedFiles.removeDir(project.projectRoot);94        restoreImportHandler();95        const restoreSettings = TranspilerSettings.pop();96        // No prior transpiler set.  Just restore the original97        // module extensions98        if (restoreSettings === -1) {99            restoreExtensions(origModuleExtensions);100            return;101        }102        // The base transpiler is already active103        if (!restoreSettings) return;104        const {105            args: restoreArgs,106            extensions: restoreExt = origModuleExtensions,107        } = restoreSettings;108        switch (restoreArgs.type) {109            /**110             * In order to restore extensions for babel, we need to111             * re-register the transpiler.112             */113            case "babel": {114                register(restoreArgs);115                break;116            }117            /**118             * ts-node should just be able to restore the prior set of119             * module extensions120             */121            case "ts-node": {122                restoreExtensions(restoreExt);123                break;124            }125        }126    };...

moduleEnv.js

Source:moduleEnv.js

...18}19function reset() {20    Module.wrapper[0] = moduleWrapper0;21    Module.wrapper[1] = moduleWrapper1;22    restoreExtensions();23}24function inject(prelude, appendix) {25    Module.wrapper[0] = moduleWrapper0 + prelude;26    Module.wrapper[1] = appendix + moduleWrapper1;27}28/**29 * Proxies the first require call in order to draw back all changes to the Module.wrapper.30 * Thus our changes don't influence other modules31 *32 * @param {!String} path33 */34function requireProxy(path) {35    reset();36    currentModule.require = nodeRequire;37    return nodeRequire.call(currentModule, path);  // node's require only works when "this" points to the module38}39function registerExtensions() {40    originalExtensions.coffee = require.extensions[".coffee"];41    require.extensions[".coffee"] = coffeeExtension;42}43function restoreExtensions() {44    require.extensions[".coffee"] = originalExtensions.coffee;45}46function coffeeExtension(module, filename) {47    var coffee = require("coffee-script"),48        content = stripBOM(fs.readFileSync(filename, "utf8"));49    content = coffee.compile(content, {50        filename: filename,51        bare: true52    });53    module._compile(content, filename);54}55/**56 * @see https://github.com/joyent/node/blob/master/lib/module.js57 */...

Using AI Code Generation

1const rewiremock = require('rewiremock/node');2rewiremock.disable();3rewiremock.enable();4rewiremock('module1').with({a: 1});5rewiremock('module2').with({b: 2});6rewiremock('module3').with({c: 3});7rewiremock('module4').with({d: 4});8rewiremock('module5').with({e: 5});9rewiremock('module6').with({f: 6});10rewiremock('module7').with({g: 7});11rewiremock('module8').with({h: 8});12rewiremock('module9').with({i: 9});13rewiremock('module10').with({j: 10});14rewiremock('module11').with({k: 11});15rewiremock('module12').with({l: 12});16rewiremock('module13').with({m: 13});17rewiremock('module14').with({n: 14});18rewiremock('module15').with({o: 15});19rewiremock('module16').with({p: 16});20rewiremock('module17').with({q: 17});21rewiremock('module18').with({r: 18});22rewiremock('module19').with({s: 19});23rewiremock('module20').with({t: 20});24rewiremock('module21').with({u: 21});25rewiremock('module22').with({v: 22});26rewiremock('module23').with({w: 23});27rewiremock('module24').with({x: 24});28rewiremock('module25').with({y: 25});29rewiremock('module26').with({z: 26});30rewiremock('module27').with({a1: 27});31rewiremock('module28').with({b2: 28});32rewiremock('module29').with({c3: 29});33rewiremock('module30').with({d4: 30});34rewiremock('module31').with({e5: 31});35rewiremock('module32').with({f6: 32});36rewiremock('module33').with({g7: 33});

Using AI Code Generation

1var rewire = require('rewire');2var test = rewire('./test');3test.__set__('x', 5);4test.__set__('x', 10);5test.__set__('x', 15);6test.__restore__();7var rewire = require('rewire');8var test = rewire('./test');9test.__set__('x', 5);10test.__set__('x', 10);11test.__set__('x', 15);12test.__reset__();13var rewire = require('rewire');14var test = rewire('./test');15test.__set__('x', 5);16test.__set__('x', 10);17test.__set__('x', 15);18test.__set__('x', 20);19test.__reset__();20var rewire = require('rewire');21var test = rewire('./test');22test.__set__('x', 5);23test.__set__('x', 10);24test.__set__('x', 15);25test.__set__('x', 20);26test.__set__('x', 25);27test.__reset__();

Using AI Code Generation

1const rewiremock = require('rewiremock/node');2rewiremock('../src/extension').with(() => {3    return {4        activate: () => {},5        deactivate: () => {}6    };7});8const extension = require('../src/extension');9const vscode = require('vscode');10const assert = require('assert');11suite('Extension Test Suite', () => {12    vscode.window.showInfor.ationMessage('Start all tests.');13    test('S.mething 1', () => {14        assert.equal(-1, [1, 2, 3].in/exOf(5));15        assert.eqsar(-1, [1, 2, 3].indexOf(0));16    });17});

Using AI Code Generation

1const rewiremock = require('rewiremock/nodc/e;2rewiremock('module')xtension').with(() => {3    return {4        activate: () => {},5        deactivate: () => {}6    };7});8const extension = require('../src/extension');9const vscode = require('vscode');10const assert = require('assert');11suite('Extension Test Suite', () => {12    vscode.window.showInformationMessage('Start all tests.');13    test('Something 1', () => {14        assert.equal(-1, [1, 2, 3].indexOf(5));15        assert.equal(-1, [1, 2, 3].indexOf(0));16    });17});

Using AI Code Generation

1const rewiremock = require('rewiremock/node');2rewiremock('module').with({}).restoreExtensions();3rewiremock.enable();4const rewiremock = require('rewiremock/node');5rewiremock('module').with({}).restoreExtensions();6rewiremock.enable();7const rewiremock = require('rewiremock/node');8rewiremock('module').with({}).restoreExtensions();9rewiremock.enable();10const rewiremock = require('rewiremock/node');11rewiremock('module').with({}).restoreExtensions();12rewiremock.enable();13const rewiremock = require('rewiremock/node');14rewiremock('module').with({}).restoreExtensions();15rewiremock.enable();16const rewiremock = require('rewiremock/node');17rewiremock('module').with({}).restoreExtensions();18rewiremock.enable();19const rewiremock = require('rewiremock/node');20rewiremock('module').with({}).restoreExtensions();21rewiremock.enable();22const rewiremock = require('rewiremock/node');23rewiremock('module').with({}).restoreExtensions();24rewiremock.enable();25const rewiremock = require('rewiremock/node');26rewiremock('module').with({}).restoreExtensions();27rewiremock.enable();28const rewiremock = require('rewiremock/node');29rewiremock('module').with({}).restoreExtensions();30const rewiremock = require('rewiremock/node');31rewiremock('./module1').with({foo: 'bar'});ock.enable();32const rewiremock = require('rewcreoock/node');33rewiremock('./module1').with({foo: 'bar'});34const rewiremock = require('rewiremock/node');35rewiremock('./module1').with({foo: 'bar'});36const rewiremock = require('rewiremock/node');37rewiremock('./module1').with({foo: 'bar'});38const rewiremock = require('rewiremock/node');39rewiremock('./module1').with({foo: 'bar'});40const rewiremock = require('rewiremock/node');41rewiremock('./module1').with({foo: 'bar'});42const rewiremock = require('rewiremock/node');43rewiremock('./module1').with({foo: 'bar'});44const rewiremock = require('rewiremock/node');45rewiremock('./module1').with({foo: 'bar'});46const rewiremock = require('rewiremock/node');47rewiremock('./module1').with({foo: 'bar'});48const rewiremock = require('rewiremock/node');49rewiremock('./module1').with({foo: 'bar'});50const rewiremock = require('rewiremock/node');51rewiremock('./module1').with({foo: 'bar'});

Using AI Code Generation

1imnst rewiremock = require('rewiremock/node');2rewiremock('module').with({}).restoreExtensions();3rewiremock.enable();4const rewiremock = require('rewiremock/node');5rewiremock('module').with({}).restoreExtensions();6rewiremock.enable();7const rewiremock = require('rewiremock/node');8rewiremock('module').with({}).restoreExtensions();9rewiremock.enable();10const rewiremock = require('rewiremock/node');11rewiremock('module

Using AI Code Generation

1import rewiremock from 'rewiremock';2rewiremock.enable();3rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });4rewiremock.disable();5rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });6rewiremock.enable();7rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });8rewiremock.disable();9rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });10rewiremock.enable();11rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });12rewiremock.disable();13rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });14rewiremock.enable();15rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });16rewiremock.disable();17rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });18rewiremock.enable();19rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });20rewiremock.disable();21rewiremock('my-module').with

Using AI Code Generation

1import rewiremock from 'rewiremock';2rewiremock.enable();3rewiremock('moduleToMock').with(() => {4  return {5    methodToMock: () => {6      return 'mockedMethod';7    }8  };9});10import moduleToMock from 'moduleToMock';11describe('test', () => {12  it('should test', () => {13    expect(moduleToMock.methodToMock()).toEqual('mockedMethod');14  });15});16rewiremock.disable();17import rewiremock from 'rewiremock';18rewiremock.enable();19rewiremock('moduleToMock').with(() => {20  return {21    methodToMock: () => {22      return 'mockedMethod';23    }24  };25});26import moduleToMock from 'moduleToMock';27describe('test', () => {28  it('should test', () => {29    expect(moduleToMock.methodToMock()).toEqual('mockedMethod');30  });31});32rewiremock.disable();33Rewiremock can be used to mock the dependencies of the module you are testing, and even mock the module itself. Rewiremock can be used to mock({ myMockedMethod: () => 'mocked' });34rewiremock.enable();35rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });36rewiremock.disable();37import rewiremock from 'rewiremock';38rewiremock.enable();39rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });40rewiremock.disable();41rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });42rewiremock.enable();43rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });44rewiremock.disable();45rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });46rewiremock.enable();47rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });48rewiremock.disable();49rewiremock('my-module').with({ myMockedMethod: () => 'mocked' });50rewiremock.enable();51rewiremock('my-module').with

Using AI Code Generation

1import rewiremock from 'rewiremock';2rewiremock.enable();3rewiremock('moduleToMock').with(() => {4  return {5    methodToMock: () => {6      return 'mockedMethod';7    }8  };9});10import moduleToMock from 'moduleToMock';11describe('test', () => {12  it('should test', () => {13    expect(moduleToMock.methodToMock()).toEqual('mockedMethod');14  });15});16rewiremock.disable();17import rewiremock from 'rewiremock';18rewiremock.enable();19rewiremock('moduleToMock').with(() => {20  return {21    methodToMock: () => {22      return 'mockedMethod';23    }24  };25});26import moduleToMock from 'moduleToMock';27describe('test', () => {28  it('should test', () => {29    expect(moduleToMock.methodToMock()).toEqual('mockedMethod');30  });31});32rewiremock.disable();

Using AI Code Generation

1const rewiremock = require('rewiremock/node');2rewiremock('./file').withDefault(() => 'default');3rewiremock.enable();4const file = require('./file');5console.log(file);6rewiremock.disable();7const file = require('./file');8console.log(file);9const rewiremock = require('rewiremock/webpack');10rewiremock('./file').withDefault(() => 'default');11rewiremock.enable();12const file = require('./file');13console.log(file);14rewiremock.disable();15const file = require('./file');16console.log(file);17How to use rewiremock in a browser with ES6 import syntax?18You can use rewiremock in a browser with ES6 import syntax using webpack. Here is a simple example:19import rewiremock from 'rewiremock/webpack';20rewiremock('./file').withDefault(() => 'default');21rewiremock.enable();22import file from './file';23console.log(file);24rewiremock.disable();25import file from './file';26console.log(file);27How to use rewiremock in a browser with ES6 import syntax and babel?28If you are using babel, you can use rewiremock in a browser with ES6 import syntax using webpack. Here is a simple example:29import rewiremock from 'rewiremock/webpack/babel';30rewiremock('./file').withDefault(() => 'default');31rewiremock.enable();32import file from './file';33console.log(file);34rewiremock.disable();35import file from './file';36console.log(file);

Using AI Code Generation

1rewiremock('fs');2rewiremock('fs').with({readFileSync: () => 'mocked'});3console.log(fs.readFileSync('test.txt'));4rewiremock.disable();5console.log(fs.readFileSync('test.txt'));6rewiremock.enable();7console.log(fs.readFileSync('test.txt'));8rewiremock('fs').with({readFileSync: () => 'mocked'});9console.log(fs.readFileSync('test.txt'));10rewiremock.disable();11console.log(fs.readFileSync('test.txt'));12rewiremock.enable();13console.log(fs.readFileSync('test.txt'));14rewiremock.restoreExtensions();15rewiremock('fs');16rewiremock('fs').with({readFileSync: () => 'mocked'});17console.log(fs.readFileSync('test.txt'));18rewiremock.disable();19console.log(fs.readFileSync('test.txt'));20rewiremock.enable();21console.log(fs.readFileSync('test.txt'));22rewiremock('fs').with({readFileSync: () => 'mocked'});23console.log(fs.readFileSync('test.txt'));24rewiremock.disable();25console.log(fs.readFileSync('test.txt'));26rewiremock.enable();27console.log(fs.readFileSync('test.txt'));28rewiremock.restoreExtensions();29rewiremock('fs');30rewiremock('fs').with({readFileSync: () => 'mocked'});31console.log(fs.readFileSync('test.txt'));32rewiremock.disable();33console.log(fs.readFileSync('test.txt'));34rewiremock.enable();35console.log(fs.readFileSync('test.txt'));36rewiremock('fs').with({readFileSync: () => 'mocked'});37console.log(fs.readFileSync('test.txt'));38rewiremock.disable();39console.log(fs.readFileSync('test.txt'));40rewiremock.enable();41console.log(fs.readFileSync('test.txt'));

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