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How to use hasVisibleBoundingBox method in Puppeteer

Best JavaScript code snippet using puppeteer

assertionReplay.js

Source:assertionReplay.js

...129                            if (element) {130                                //get the style of the selected element131                                const style = window.getComputedStyle(element);132                                //provide a function to check that display is not equal to none133                                function hasVisibleBoundingBox() { const rect = element.getBoundingClientRect(); return !!(rect.top || rect.bottom || rect.width || rect.height); }134                                //then set the assertion result to the outcome of this135                                assertionResult = style && style.visibility !== 'hidden' && hasVisibleBoundingBox();136                            }137                            //then we will have an assertion result if we have found the element and the element has the necessary visibility and display characteristics138                            assertionResult ? this.replayLogMessages.push(`Asserted Visible`) : this.replayErrorMessages.push(`Failed to Assert Visible`);139                            //and we're done140                            break;141                        case "Text Content":142                            //find the selected element143                            element = document.querySelector(this.chosenSelectorReport.selectorString);144                            //then we have a deliberate fail for internal testing145                            if (element && this.assertionShouldFail) element.textContent = "FAIL";146                            //then if we have the element we need to check the text content is OK147                            if (element) {148                                //see if the textcontent of the element matches the value we are expecting149                                assertionResult = element.textContent == this.assertionValue;150                            }151                            //logging success or failure152                            if (assertionResult) { this.replayLogMessages.push(`Asserted Text: ${this.assertionValue}`) }153                            else { this.replayErrorMessages.push(`Failed to Assert Text: ${this.assertionValue}`); }154                            //and we're done155                            break;156                        case "Present":157                            //find the selected element158                            element = document.querySelector(this.chosenSelectorReport.selectorString);159                            //then we have a deliberate fail for internal testing160                            if (element && this.assertionShouldFail) element.removeAttribute(this.assertionAttribute);161                            //then if we have the element we need to check the attribute is present162                            if (element) {163                                //see if the element has the attribute we are expecting164                                assertionResult = element.hasAttribute(this.assertionAttribute);165                            }166                            //logging success or failure167                            if (assertionResult) { this.replayLogMessages.push(`Asserted Attribute: ${this.assertionAttribute}`) }168                            else { this.replayErrorMessages.push(`Failed to Assert Attribute: ${this.assertionAttribute}`); }169                            //and we're done170                            break;171                        case "Content":172                            //find the selected element173                            element = document.querySelector(this.chosenSelectorReport.selectorString);174                            //then we have a deliberate fail for internal testing175                            if (element && this.assertionShouldFail) element.setAttribute(this.assertionAttribute, '');176                            //then if we have the element we need to check it has the attribute we are expecting and the value is what we're expecting177                            if (element) {178                                //set the assertion result to what we care about179                                assertionResult = element.getAttribute(this.assertionAttribute) == this.assertionValue;180                            }181                            //logging success or failure182                            if (assertionResult) { this.replayLogMessages.push(`Asserted Attribute: ${this.assertionAttribute}, Asserted Value: ${this.assertionValue}`); } 183                            else { this.replayErrorMessages.push(`Failed to Assert Attribute: ${this.assertionAttribute}, Value: ${this.assertionValue}`) }184                            //and we're done185                            break;186                        default:187                            EventReplayer.logWithContext(`Unrecognised Assertion Type: ${this.assertionType}`);188                    }189                } else {190                    //OPERATING ON NESTED ELEMENT - what we do depends on the kind of assertion we are performing191                    //first we need to get the target parent element192                    const targetElement = document.querySelector(this.chosenSelectorReport.selectorString);193                    //then we need to get all the elements in the target element that match the assertion element194                    const relevantChildren = targetElement.querySelectorAll(this.assertionElement);195                    //then we need to report if there are no relevant children196                    relevantChildren.length == 0 ? this.replayErrorMessages.push(`No Nested ${this.assertionElement} Elements Found`) : null;197                    //then we need to create an array from the nodelist so we can assert on all children which match nested element type198                    const relevantChildrenArray = Array.prototype.slice.call(relevantChildren);199                    //OPERATING ON CHILDREN - what we do depends on the kind of assertion we are performing200                    switch(this.assertionType) {201                        case "Visible":202                            //see if any children have are visible203                            assertionResult = relevantChildrenArray204                                //we need to have an isVisible property on each of the children205                                .map(element => {206                                    //get the style of the child element207                                    const style = window.getComputedStyle(element);208                                    //provide a function to check that display is not equal to none209                                    function hasVisibleBoundingBox() { const rect = element.getBoundingClientRect(); return !!(rect.top || rect.bottom || rect.width || rect.height); }210                                    //then set the isVisible result to the outcome of the style and display properties211                                    element.isVisible = style && style.visibility !== 'hidden' && hasVisibleBoundingBox();212                                    //then return the element213                                    return element;214                                })215                                //return boolean if any of the nested elements are visible216                                .some(element => element.isVisible);217                            if (assertionResult) {218                                this.replayLogMessages.push(`Found Nested Visible ${this.assertionElement} Element`);219                            } else {220                                this.replayErrorMessages.push(`Failed to Visible On Nested ${this.assertionElement} Element`);221                            }222                            break;223                        case "Text Content":224                            //see if any children have matching text content225                            assertionResult = relevantChildrenArray.some(element => element.textContent == this.assertionValue);
...

DOMWorld.js

Source:DOMWorld.js

...375      if (!waitForVisible && !waitForHidden)376        return node;377      const element = /** @type {Element} */ (node.nodeType === Node.TEXT_NODE ? node.parentElement : node);378      const style = window.getComputedStyle(element);379      const isVisible = style && style.visibility !== 'hidden' && hasVisibleBoundingBox();380      const success = (waitForVisible === isVisible || waitForHidden === !isVisible);381      return success ? node : null;382      /**383       * @return {boolean}384       */385      function hasVisibleBoundingBox() {386        const rect = element.getBoundingClientRect();387        return !!(rect.top || rect.bottom || rect.width || rect.height);388      }389    }390  }391}392/**393 * @internal394 */395class WaitTask {396  /**397   * @param {!DOMWorld} domWorld398   * @param {Function|string} predicateBody399   * @param {string|number} polling...

helper.js

Source:helper.js

...178        if (!waitForVisible && !waitForHidden)179            return node;180        const element = node.nodeType === Node.TEXT_NODE ? node.parentElement : node;181        const style = window.getComputedStyle(element);182        const isVisible = style && style.visibility !== 'hidden' && hasVisibleBoundingBox();183        const success = waitForVisible === isVisible || waitForHidden === !isVisible;184        return success ? node : null;185        function hasVisibleBoundingBox() {186            const rect = element.getBoundingClientRect();187            return !!(rect.top || rect.bottom || rect.width || rect.height);188        }189    }190    const predicateQueryHandlerDef = predicateQueryHandler191        ? `const predicateQueryHandler = ${predicateQueryHandler};`192        : '';193    return `194    (() => {195      ${predicateQueryHandlerDef}196      const checkWaitForOptions = ${checkWaitForOptions};197      return (${predicate})(...args)198    })() `;199}...

toMatchElement.js

Source:toMatchElement.js

...8  options = defaultOptions(options)9  const { page, handle } = await getContext(instance, () => document)10  const { text, regexp } = expandSearchExpr(searchExpr)11  const getElement = (handle, selector, text, regexp, visible) => {12    function hasVisibleBoundingBox(element) {13      const rect = element.getBoundingClientRect()14      return !!(rect.top || rect.bottom || rect.width || rect.height)15    }16    const isVisible = element => {17      if (visible) {18        const style = window.getComputedStyle(element)19        return (20          style &&21          style.visibility !== 'hidden' &&22          hasVisibleBoundingBox(element)23        )24      }25      return true26    }27    const elements = [...handle.querySelectorAll(selector)].filter(isVisible)28    if (regexp !== null) {29      const [, pattern, flags] = regexp.match(/\/(.*)\/(.*)?/)30      return elements.find(({ textContent }) =>31        textContent32          .replace(/\s+/g, ' ')33          .trim()34          .match(new RegExp(pattern, flags)),35      )36    }...

wait_selector.js

Source:wait_selector.js

1function waitSelector(selector){2    function hasVisibleBoundingBox(element) {3        const rect = element.getBoundingClientRect();4        return !!(rect.top || rect.bottom || rect.width || rect.height);5    }6    function predicate(node) {7        if (!node) {8            return false;9        }10        const element = node.nodeType === Node.TEXT_NODE ? node.parentElement : node;11        const style = window.getComputedStyle(element);12        const isVisible = style && style.visibility !== 'hidden' && hasVisibleBoundingBox(element);13        return isVisible;14    }15    const node = document.querySelector(selector);16    if (!predicate(node)) {17        return;18    }19    return node;...

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch();4  const page = await browser.newPage();5  await page.screenshot({path: 'example.png'});6  await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10  const browser = await puppeteer.launch();11  const page = await browser.newPage();12  const isElementVisible = await page.evaluate(() => {13    const element = document.querySelector('input');14    const boundingBox = element.getBoundingClientRect();15    return (16      boundingBox.bottom <= (window.innerHeight || document.documentElement.clientHeight) &&17      boundingBox.right <= (window.innerWidth || document.documentElement.clientWidth)18    );19  });20  console.log(isElementVisible);21  await browser.close();22})();23const puppeteer = require('puppeteer');24(async () => {25  const browser = await puppeteer.launch();26  const page = await browser.newPage();27  const isElementVisible = await page.evaluate(() => {28    const element = document.querySelector('input');29    const boundingBox = element.getBoundingClientRect();30    return (31      boundingBox.bottom <= (window.innerHeight || document.documentElement.clientHeight) &&32      boundingBox.right <= (window.innerWidth || document.documentElement.clientWidth)33    );34  });35  console.log(isElementVisible);36  await browser.close();37})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch();4  const page = await browser.newPage();5  await page.screenshot({ path: 'google.png' });6  const isVisible = await page.evaluate(() => {7    const element = document.querySelector('#hplogo');8    return element.hasVisibleBoundingBox;9  });10  await browser.close();11})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch();4  const page = await browser.newPage();5  const boundingBox = await page.evaluate(() => {6    const element = document.querySelector('h1');7    return element.hasVisibleBoundingBox();8  });9  console.log(boundingBox);10  await browser.close();11})();12const puppeteer = require('puppeteer');13(async () => {14  const browser = await puppeteer.launch();15  const page = await browser.newPage();16  const boundingBox = await page.evaluate(() => {17    const element = document.querySelector('h1');18    return element.hasVisibleBoundingBox();19  });20  console.log(boundingBox);21  await browser.close();22})();23element.hasVisibleBoundingBox()24const puppeteer = require('puppeteer');25(async () => {26  const browser = await puppeteer.launch();27  const page = await browser.newPage();28  const boundingBox = await page.evaluate(() => {29    const element = document.querySelector('h1');30    return element.hasVisibleBoundingBox();31  });32  console.log(boundingBox);33  await browser.close();34})();35Specification Status Comment CSS Object Model (CSSOM)36getBoundingClientRect()37hasBoundingBox()38hasFocus()39hasPointerCapture()

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3    const browser = await puppeteer.launch();4    const page = await browser.newPage();5    await page.screenshot({path: 'google.png'});6    await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10    const browser = await puppeteer.launch();11    const page = await browser.newPage();12    await page.screenshot({path: 'google.png'});13    await browser.close();14})();15const puppeteer = require('puppeteer');16(async () => {17    const browser = await puppeteer.launch();18    const page = await browser.newPage();19    await page.screenshot({path: 'google.png'});20    await browser.close();21})();22const puppeteer = require('puppeteer');23(async () => {24    const browser = await puppeteer.launch();25    const page = await browser.newPage();26    await page.screenshot({path: 'google.png'});27    await browser.close();28})();29const puppeteer = require('puppeteer');30(async () => {31    const browser = await puppeteer.launch();32    const page = await browser.newPage();33    await page.screenshot({path: 'google.png'});34    await browser.close();35})();36const puppeteer = require('puppeteer');37(async () => {38    const browser = await puppeteer.launch();39    const page = await browser.newPage();40    await page.screenshot({path: 'google.png'});41    await browser.close();42})();43const puppeteer = require('puppeteer');44(async () => {45    const browser = await puppeteer.launch();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch();4  const page = await browser.newPage();5  await page.waitForSelector('input[title="Search"]');6  const isElementVisible = await page.evaluate(() => {7    const element = document.querySelector('input[title="Search"]');8    const boundingBox = element.getBoundingClientRect();9    return boundingBox.width > 0 && boundingBox.height > 0;10  });11  console.log(`Element is visible: ${isElementVisible}`);12  await browser.close();13})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const fs = require('fs');3(async () => {4    const browser = await puppeteer.launch({headless: false});5    const page = await browser.newPage();6    await page.setViewport({width: 1920, height: 1080});7    let element = await page.$('input[name="q"]');8    let visible = await element.isIntersectingViewport();9    console.log(visible);10    await browser.close();11})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3    const browser = await puppeteer.launch();4    const page = await browser.newPage();5    await page.goto(url);6    const boundingBox = await page.evaluate(() => {7        const element = document.querySelector('input');8        const boundingBox = element.getBoundingClientRect();9        return {10        };11    });12    console.log(boundingBox);13    await browser.close();14})();15{ x: 44,16  visible: true }17const puppeteer = require('puppeteer');18(async () => {19    const browser = await puppeteer.launch();20    const page = await browser.newPage();21    await page.goto(url);22    const boundingBox = await page.evaluate(() => {23        const element = document.querySelector('input');24        const boundingBox = element.getBoundingClientRect();25        return {26        };27    });28    console.log(boundingBox);29    await browser.close();30})();31{ x: 44,32  visible: true }33const puppeteer = require('puppeteer');34(async () => {35    const browser = await puppeteer.launch();36    const page = await browser.newPage();37    await page.goto(url);38    const boundingBox = await page.evaluate(() => {39        const element = document.querySelector('input');40        const boundingBox = element.getBoundingClientRect();41        return {42        };43    });44    console.log(boundingBox);45    await browser.close();46})();47{ x:

Using AI Code Generation

1(async () => {2  const puppeteer = require('puppeteer');3  const browser = await puppeteer.launch();4  const page = await browser.newPage();5  const result = await page.evaluate(() => {6    const element = document.querySelector('input[name="q"]');7    return element.hasVisibleBoundingBox;8  });9  console.log(result);10  await browser.close();11})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch();4  const page = await browser.newPage();5  await page.waitForSelector('input[name="q"]');6  const isInputVisible = await page.evaluate(() => {7    const input = document.querySelector('input[name="q"]');8    const visible = input.offsetWidth > 0 && input.offsetHeight > 0;9    return visible;10  });11  console.log('Is input visible?', isInputVisible);12  await browser.close();13})();14const puppeteer = require('puppeteer');15(async () => {16  const browser = await puppeteer.launch();17  const page = await browser.newPage();18  await page.waitForSelector('input[name="q"]');19  const isInputVisible = await page.evaluate(() => {20    const input = document.querySelector('input[name="q"]');21    const visible = input.isVisible();22    return visible;23  });24  console.log('Is input visible?', isInputVisible);25  await browser.close();26})();27const puppeteer = require('puppeteer');28(async () => {29  const browser = await puppeteer.launch();30  const page = await browser.newPage();31  await page.waitForSelector('input[name="q"]');32  const isInputVisible = await page.evaluate(() => {33    const input = document.querySelector('input[name="q"]');34    const visible = input.isIntersectingViewport();35    return visible;36  });37  console.log('Is input visible?', isInputVisible);38  await browser.close();39})();40const puppeteer = require('puppeteer');41(async () => {42  const browser = await puppeteer.launch();43  const page = await browser.newPage();44  await page.waitForSelector('input[name="q"]');

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3    const browser = await puppeteer.launch();4    const page = await browser.newPage();5    await page.waitForSelector('#hplogo');6    const logo = await page.$('#hplogo');7    const visible = await logo.isIntersectingViewport();8    console.log(visible);9    await browser.close();10})();

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