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How to use boundFn method in Playwright Internal
Best JavaScript code snippet using playwright-internal
Hookable.js
Source:Hookable.js 
1/**2 * @private3 */4Ext.define('Ext.mixin.Hookable', {5 extend: 'Ext.Mixin',67 mixinConfig: {8 id: 'hookable'9 },1011 bindHook: function(instance, boundMethod, bindingMethod, preventDefault, extraArgs) {12 if (!bindingMethod) {13 bindingMethod = boundMethod;14 }1516 var boundFn = instance[boundMethod],17 fn, binding;1819 if (boundFn && boundFn.hasOwnProperty('$binding')) {20 binding = boundFn.$binding;21 if (binding.bindingMethod === bindingMethod && binding.bindingScope === this) {22 return this;23 }24 }2526 instance[boundMethod] = fn = function() {27 var binding = fn.$binding,28 scope = binding.bindingScope,29 args = Array.prototype.slice.call(arguments);3031 args.push(arguments);3233 if (extraArgs) {34 args.push.apply(args, extraArgs);35 }3637 if (!binding.preventDefault && scope[binding.bindingMethod].apply(scope, args) !== false) {38 return binding.boundFn.apply(this, arguments);39 }40 };41 fn.$binding = {42 preventDefault: !!preventDefault,43 boundFn: boundFn,44 bindingMethod: bindingMethod,45 bindingScope: this46 };4748 return this;49 },5051 unbindHook: function(instance, boundMethod, bindingMethod) {52 if (!bindingMethod) {53 bindingMethod = boundMethod;54 }5556 var fn = instance[boundMethod],57 binding = fn.$binding,58 boundFn, currentBinding;5960 while (binding) {61 boundFn = binding.boundFn;6263 if (binding.bindingMethod === bindingMethod && binding.bindingScope === this) {64 if (currentBinding) {65 currentBinding.boundFn = boundFn;66 }67 else {68 instance[boundMethod] = boundFn;69 }7071 return this;72 }7374 currentBinding = binding;75 binding = boundFn.$binding;76 }7778 return this;79 }
...
Bindable.js
Source:Bindable.js
1/**2 *3 */4Ext.define('Ext.mixin.Bindable', {5 extend: 'Ext.mixin.Mixin',6 mixinConfig: {7 id: 'bindable'8 },9 bind: function(instance, boundMethod, bindingMethod, preventDefault, extraArgs) {10 if (!bindingMethod) {11 bindingMethod = boundMethod;12 }13 var boundFn = instance[boundMethod],14 fn, binding;15 if (boundFn && boundFn.hasOwnProperty('$binding')) {16 binding = boundFn.$binding;17 if (binding.bindingMethod === bindingMethod && binding.bindingScope === this) {18 return this;19 }20 }21 instance[boundMethod] = fn = function() {22 var binding = fn.$binding,23 scope = binding.bindingScope,24 args = Array.prototype.slice.call(arguments);25 args.push(arguments);26 if (extraArgs) {27 args.push.apply(args, extraArgs);28 }29 if (!binding.preventDefault && scope[binding.bindingMethod].apply(scope, args) !== false) {30 return binding.boundFn.apply(this, arguments);31 }32 };33 fn.$binding = {34 preventDefault: !!preventDefault,35 boundFn: boundFn,36 bindingMethod: bindingMethod,37 bindingScope: this38 };39 return this;40 },41 unbind: function(instance, boundMethod, bindingMethod) {42 if (!bindingMethod) {43 bindingMethod = boundMethod;44 }45 var fn = instance[boundMethod],46 binding = fn.$binding,47 boundFn, currentBinding;48 while (binding) {49 boundFn = binding.boundFn;50 if (binding.bindingMethod === bindingMethod && binding.bindingScope === this) {51 if (currentBinding) {52 currentBinding.boundFn = boundFn;53 }54 else {55 instance[boundMethod] = boundFn;56 }57 return this;58 }59 currentBinding = binding;60 binding = boundFn.$binding;61 }62 return this;63 }...
Using AI Code Generation
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 boundFn = await page.evaluateHandle(() => window.__playwright_bound_fn__);7 await boundFn.evaluate(async (selector, text) => {8 const element = document.querySelector(selector);9 element.textContent = text;10 }, 'text=Hello', 'Hello world!');11 await page.close();12 await context.close();13 await browser.close();14})();
Using AI Code Generation
1const { boundFn } = require('playwright/lib/client/helper');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const fn = (a, b) => a + b;8 const add = await boundFn(page, fn);9 const result = await add(5, 6);10 await browser.close();11})();12const { boundFn } = require('playwright/lib/client/helper');13const { chromium } = require('playwright');14(async () => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 const fn = (a, b) => a + b;19 const add = await boundFn(page, fn);20 const result = await add(5, 6);21 await browser.close();22})();23const { boundFn } = require('playwright/lib/client/helper');24const { chromium } = require('playwright');25(async () => {26 const browser = await chromium.launch();27 const context = await browser.newContext();28 const page = await context.newPage();29 const fn = (a, b) => a + b;30 const add = await boundFn(page, fn);31 const result = await add(5, 6);32 await browser.close();33})();
Using AI Code Generation
1const { boundFn } = require('playwright/lib/helper');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await boundFn.call(page, async () => {7 });8 await browser.close();9})();10### `boundFn(fn[, thisArg[, arg1[, arg2[, ...]]]])`11const elementHandle = await page.$('body');12await page.evaluate(element => element.textContent, elementHandle);13### `evaluateExpression(expression[, isFunction[, arg1[, arg2[, ...]]]])`14### `evaluateExpressionHandle(expression[, isFunction[, arg1[, arg2[, ...]]]])`
Using AI Code Generation
1const {chromium} = require('playwright');2const path = require('path');3const fs = require('fs');4(async () => {5 const browser = await chromium.launch({headless: false});6 const page = await browser.newPage();7 await page.waitForTimeout(5000);8 const elementHandle = await page.$('input[name="q"]');9 const input = await elementHandle.asElement();10 await input.boundFn(async (element, text) => {11 element.value = text;12 element.dispatchEvent(new Event('input', { bubbles: true }));13 }, 'Hello World');14 await page.waitForTimeout(5000);15 await browser.close();16})();
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