How to use createProxyHandler method in Karma

Best JavaScript code snippet using karma

edit-buffer.test.js

Source:edit-buffer.test.js Github

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...5 expect(typeof createProxyHandler).toBe('function');6 });7 test('applying the proxy to an object still allows reading of the original properties', () => {8 let obj = { a: 1, b: 2, c: 3 };9 let proxyObj = new Proxy(obj, createProxyHandler());10 expect(proxyObj.a).toBe(1);11 expect(proxyObj.b).toBe(2);12 expect(proxyObj.c).toBe(3);13 });14 test('after wrapping the proxy around the object, values can still be set', () => {15 let obj = { a: 1, b: 2, c: 3 };16 let proxyObj = new Proxy(obj, createProxyHandler());17 proxyObj.a = 99;18 expect(proxyObj.a).toBe(99);19 });20 test('setting values through the proxy does not affect the underlying object', () => {21 let obj = { a: 1, b: 2, c: 3 };22 let proxyObj = new Proxy(obj, createProxyHandler());23 proxyObj.a = 99;24 expect(proxyObj.a).toBe(99);25 expect(obj.a).toBe(1);26 });27 test('save property on proxied object has a function value', () => {28 let obj = { a: 1, b: 2, c: 3 };29 let proxyObj = new Proxy(obj, createProxyHandler());30 expect(typeof proxyObj.save).toBe('function');31 expect(typeof obj.save).toBe('undefined');32 });33 test('invoking the proxyObject#save function persists buffered values onto the wrapped object', () => {34 let obj = { a: 1, b: 2, c: 3 };35 let proxyObj = new Proxy(obj, createProxyHandler());36 proxyObj.a = 99;37 proxyObj.b = 100;38 expect(proxyObj.a).toBe(99);39 expect(proxyObj.b).toBe(100);40 expect(obj.a).toBe(1);41 expect(obj.b).toBe(2);42 proxyObj.save();43 expect(obj.a).toBe(99);44 expect(obj.b).toBe(100);45 });...

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tracking-unsafe-module-wrapper.js

Source:tracking-unsafe-module-wrapper.js Github

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1// initializing global here for unsafe builtin usage at import time2global.unsafeBuiltinUsage = []3function createProxyHandler(prefix, options) {4 return {5 get: function (target, key) {6 const value = target[key]7 const path = key && key.toString ? `${prefix}.${key.toString()}` : prefix8 if (options.ignore.includes(path)) {9 return value10 }11 if (typeof value === `function`) {12 return function wrapper(...args) {13 const myErrorHolder = {14 name: `Unsafe builtin usage ${path}`,15 }16 Error.captureStackTrace(myErrorHolder, wrapper)17 // - loadPageDataSync already is tracked with dedicated warning messages,18 // so skipping marking it to avoid multiple messages for same usage19 // - node-gyp-build will use fs.readDirSync in attempt to load binaries20 // this should be ok to ignore.21 if (22 !myErrorHolder.stack.includes(`loadPageDataSync`) &&23 !myErrorHolder.stack.includes(`node-gyp-build`)24 ) {25 global.unsafeBuiltinUsage.push(myErrorHolder.stack)26 }27 return value.apply(target, args)28 }29 } else if (typeof value === `object` && value !== null) {30 return new Proxy(value, createProxyHandler(path, options))31 }32 return value33 },34 }35}36function wrapModuleWithTracking(moduleName, options = {}) {37 if (!options.ignore) {38 options.ignore = []39 }40 const mod = require(moduleName)41 return new Proxy(mod, createProxyHandler(moduleName, options))42}...

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Using AI Code Generation

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1var karma = require('karma').server;2var karmaConfig = require('./karma.conf.js');3karma.start(karmaConfig, function(exitCode) {4 console.log('Karma has exited with ' + exitCode);5 process.exit(exitCode);6});7module.exports = function(config) {8 config.set({9 preprocessors: {10 },11 proxies: {12 },13 })14}

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Using AI Code Generation

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1var server = require('karma').server;2var createProxyHandler = require('karma').createProxyHandler;3server.start({4}, function(exitCode) {5 process.exit(exitCode);6});7var proxyHandler = createProxyHandler({8});9var http = require('http');10var server = http.createServer(function(req, res) {11 proxyHandler(req, res);12});13server.listen(8080);14module.exports = function(grunt) {15 grunt.initConfig({16 pkg: grunt.file.readJSON('package.json'),17 karma: {18 unit: {19 }20 },21 connect: {22 server: {23 options: {24 middleware: function(connect, options) {25 require('grunt-connect-proxy/lib/utils').proxyRequest26 ];27 }28 },29 proxies: [{

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Using AI Code Generation

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1var createProxyHandler = require('karma').config.createProxyHandler;2var log = require('karma').logger.create('proxy');3var config = require('karma').config;4var fileList = require('karma').fileList;5var file = require('karma').file;6var http = require('http');7var https = require('https');8var url = require('url');9var fs = require('fs');10var path = require('path');11var mime = require('mime');12var _ = require('lodash');13var minimatch = require('minimatch');14var Promise = require('es6-promise').Promise;15var createMiddleware = require('http-proxy-middleware');16var createProxyMiddleware = require('http-proxy-middleware').createProxyMiddleware;17var createRewriteMiddleware = require('http-proxy-middleware').createRewriteMiddleware;18var createServeStaticMiddleware = require('http-proxy-middleware').createServeStaticMiddleware;19var createWebSocketProxyMiddleware = require('http-proxy-middleware').createWebSocketProxyMiddleware;20var createErrorMiddleware = require('http-proxy-middleware').createErrorMiddleware;21var createHistoryApiFallbackMiddleware = require('http-proxy-middleware').createHistoryApiFallbackMiddleware;22var createFallbackMiddleware = require('http-proxy-middleware').createFallbackMiddleware;23var createRemoteSnippetMiddleware = require('http-proxy-middleware').createRemoteSnippetMiddleware;

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Using AI Code Generation

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1var createProxyHandler = require('karma/lib/middleware/proxy').createProxyHandler;2var proxy = createProxyHandler({3});4app.use('/proxy', proxy);5var proxyMiddleware = require('karma/lib/middleware/proxy');6app.use('/proxy', proxyMiddleware({7}));

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Using AI Code Generation

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1const createProxyHandler = require('karma').server.createProxyHandler;2const proxy = createProxyHandler({3});4const express = require('express');5const app = express();6app.get('/karma/*', proxy);7app.listen(3000);8const http = require('http');9const requestListener = function (req, res) {10 proxy(req, res);11};12const server = http.createServer(requestListener);13server.listen(3000);

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Using AI Code Generation

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1var karmaProxy = require('karma').proxy;2var proxy = karmaProxy.createProxyHandler({3});4var karmaProxy = require('karma').proxy;5var proxy = karmaProxy.createProxyMiddleware({6});7var karmaProxy = require('karma').proxy;8var proxy = karmaProxy.createProxyServer({9});10var karmaProxy = require('karma').proxy;11var proxy = karmaProxy.createProxyHandler({12});13var karmaProxy = require('karma').proxy;14var proxy = karmaProxy.createProxyMiddleware({15});16var karmaProxy = require('karma').proxy;17var proxy = karmaProxy.createProxyServer({18});19var karmaProxy = require('karma').proxy;20var proxy = karmaProxy.createProxyHandler({21});22var karmaProxy = require('karma').proxy;23var proxy = karmaProxy.createProxyMiddleware({24});25var karmaProxy = require('karma').proxy;26var proxy = karmaProxy.createProxyServer({27});28var karmaProxy = require('karma').proxy;29var proxy = karmaProxy.createProxyHandler({30});31var karmaProxy = require('karma').proxy;32var proxy = karmaProxy.createProxyMiddleware({

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Using AI Code Generation

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1var createProxyHandler = require('karma/lib/middleware/proxy').createProxyHandler;2var proxyHandler = createProxyHandler('/base/test/test.js', {3});4proxyHandler(req, res);5var proxyHandler = createProxyHandler('/base/test/test.js', {6});7app.use('/test/test.js', proxyHandler);8app.use('/test/test.js', proxyHandler);9app.use('/test/test.js', proxyHandler);10app.use('/test/test.js', proxyHandler);11app.use('/test/test.js', proxyHandler);12app.use('/test/test.js', proxyHandler);

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