Best JavaScript code snippet using playwright-internal
jquery.fixedpanel.js
Source:jquery.fixedpanel.js  
...405            range2 = null,406            i = 0;407        /* Remember: outer containers get lower priority then inner containers */408        if (elems && elems.length !== 0) {409            range2 = getInnerRange(elems[0], 1);410            for (i = 1; i < elems.length; i += 1) {411                range1 = range2;412                range2 = intersectRanges(range1, getInnerRange(elems[i], i + 1));413            }414        }415        return range2;416    },417    getRangeToPosition = function (range, container) {418        var containerRange = getInnerRange(container),419            result = {420                top: 0,421                left: 0422            };423        result.left = range.xmin - containerRange.xmin;424        result.top = range.ymin - containerRange.ymin;425        // adjust for border426        result.left -= container.clientLeft || 0;427        result.top -= container.clientTop || 0;428        // adjust for scrollposition429        result.left += isBody(container) ? $(window).scrollLeft() : container.scrollLeft();430        result.top += isBody(container) ? $(window).scrollTop() : container.scrollTop();431        return result;432    },...array_functions.js
Source:array_functions.js  
2const getInnerRange = n => getRange(n).filter(x => x > 0 && x < n - 1);3const getSlicedRange = (start, end) => getRange(end).filter(x => x >= start);4const get2dArrayInitialized = (ySize, xSize) => new Array(ySize).fill(0).map(x => new Array(xSize).fill(0));5function assigneWithoutEdge(arrShort, arrLong) {6    getInnerRange(arrLong.length).forEach(7        index => arrLong[index] = arrShort[index - 1]8    )9    return arrLong;10}11function expandArrReflect1D(arr, addNum) {12    const length = arr.length + addNum * 2;13    const fullArr = new Array(length);14    for (let index in getRange(length)) {15        if (index <= addNum) {16            // former edge17            fullArr[index] = arr[addNum - index];18            continue;19        }20        if (index >= length - addNum) {21            // later edge22            fullArr[index] = arr[addNum + 2 * arr.length - index - 2];23            continue;24        }25        // inner26        fullArr[index] = arr[index - addNum];27    }28    return fullArr;29}30function conv1D(arr, filtArr) {31    // The length of `filtArr` must be odd.32    const expanded = expandArrReflect1D(arr, parseInt((filtArr.length - 1) / 2));33    const convolved = new Array(arr.length);34    for (let i in getRange(arr.length)) {35        convolved[i] = filtArr.reduce(36            (prev, curr, fIndex) => prev + curr * expanded[parseInt(fIndex) + parseInt(i)],37            038        )39    }40    return convolved;41}42function calcGaussianFilter(sigma, maxSize, trunc = 3) {43    var filterLen = Math.min(maxSize, parseInt(Math.sqrt(trunc * sigma * sigma / 2) * 2 + 1));44    if (filterLen % 2 == 0) {45        filterLen += 1;46    }47    // if (filterLen < 3) {48    //     filterLen = 3;49    // }50    const centerIndex = parseInt(filterLen / 2);51    const invSigmaSq = 0.5 / sigma / sigma;52    const coef = 0.5 / Math.PI / sigma;53    const filt = get2dArrayInitialized(filterLen, filterLen);54    for (let i in getRange(filterLen)) {55        for (let j in getRange(filterLen)) {56            const distSq = (centerIndex - i) ** 2 + (centerIndex - j) ** 2;57            filt[j][i] = coef * Math.exp(-distSq * invSigmaSq);58        }59    }60    return filt;61}62function expandArrReflect2D(arr, addNum) {63    const originXLen = arr[0].length;64    const originYLen = arr.length;65    const lengthX = originXLen + addNum * 2;66    const lengthY = originYLen + addNum * 2;67    const fullArr = new Array(lengthY);68    for (let index in getRange(lengthY)) {69        if (index <= addNum) {70            // former edge71            fullArr[index] = expandArrReflect1D(arr[addNum - index], addNum);72            continue;73        }74        if (index >= lengthY - addNum) {75            // later edge76            fullArr[index] = expandArrReflect1D(arr[addNum + 2 * originYLen - index - 2], addNum);77            continue;78        }79        // inner80        fullArr[index] = expandArrReflect1D(arr[index - addNum], addNum);81    }82    return fullArr;83}84function conv2D(arr, filtArr) {85    // The shape of `filtArr` must be square.86    // The edge length of the square must be odd.87    // NOTE: It behaves a little differently from scipy.ndimage.convolve().88    //       https://docs.scipy.org/doc/scipy/reference/generated/scipy.ndimage.convolve.html89    const originXLen = arr[0].length;90    const originYLen = arr.length;91    const expanded = expandArrReflect2D(arr, parseInt((filtArr.length - 1) / 2));92    const convolved = get2dArrayInitialized(originYLen, originXLen);93    for (let i in getRange(originYLen)) {94        for (let j in getRange(originXLen)) {95            convolved[i][j] = filtArr.reduce(96                (prevY, currY, fIndexY) => prevY + currY.reduce(97                    (prevX, currX, fIndexX) => prevX + currX * expanded[parseInt(fIndexY) + parseInt(i)][parseInt(fIndexX) + parseInt(j)],98                    099                ),100                0101            )102        }103    }104    return convolved;105}106function addArrArr(arr1, arr2) {107    const originXLen = arr1[0].length;108    const originYLen = arr1.length;109    const ret = get2dArrayInitialized(originYLen, originXLen);110    for (let i in getRange(originYLen)) {111        for (let j in getRange(originXLen)) {112            ret[i][j] = arr1[i][j] + arr2[i][j];113        }114    }115    return ret;116}117function subArrArr(arr1, arr2) {118    const originXLen = arr1[0].length;119    const originYLen = arr1.length;120    const ret = get2dArrayInitialized(originYLen, originXLen);121    for (let i in getRange(originYLen)) {122        for (let j in getRange(originXLen)) {123            ret[i][j] = arr1[i][j] - arr2[i][j];124        }125    }126    return ret;127}128function mulArrArr(arr1, arr2) {129    const originXLen = arr1[0].length;130    const originYLen = arr1.length;131    const ret = get2dArrayInitialized(originYLen, originXLen);132    for (let i in getRange(originYLen)) {133        for (let j in getRange(originXLen)) {134            ret[i][j] = arr1[i][j] * arr2[i][j];135        }136    }137    return ret;138}139function addArrScalar(arr1, scalar) {140    const originXLen = arr1[0].length;141    const originYLen = arr1.length;142    const ret = get2dArrayInitialized(originYLen, originXLen);143    for (let i in getRange(originYLen)) {144        for (let j in getRange(originXLen)) {145            ret[i][j] = arr1[i][j] + scalar;146        }147    }148    return ret;149}150function subArrScalar(arr1, scalar) {151    const originXLen = arr1[0].length;152    const originYLen = arr1.length;153    const ret = get2dArrayInitialized(originYLen, originXLen);154    for (let i in getRange(originYLen)) {155        for (let j in getRange(originXLen)) {156            ret[i][j] = arr1[i][j] - scalar;157        }158    }159    return ret;160}161function mulArrScalar(arr1, scalar) {162    const originXLen = arr1[0].length;163    const originYLen = arr1.length;164    const ret = get2dArrayInitialized(originYLen, originXLen);165    for (let i in getRange(originYLen)) {166        for (let j in getRange(originXLen)) {167            ret[i][j] = arr1[i][j] * scalar;168        }169    }170    return ret;171}172function toNonNegative(arr) {173    const originXLen = arr[0].length;174    const originYLen = arr.length;175    const ret = get2dArrayInitialized(originYLen, originXLen);176    for (let i in getRange(originYLen)) {177        for (let j in getRange(originXLen)) {178            ret[i][j] = Math.max(arr[i][j], 0);179        }180    }181    return ret;182}183function genGaussianFilterSequence(maxSigma, maxSize) {184    const filters = [];185    const range = getSlicedRange(1, maxSigma + 1);186    for (let sigma in range) {187        filters.push(calcGaussianFilter(range[sigma], maxSize));188    }189    return filters;190}191function genNoise2D(ySize, xSize, power, gFilters) {192    // generate proto random array193    const originalNoise = get2dArrayInitialized(ySize, xSize);194    for (let i in getRange(ySize)) {195        for (let j in getRange(xSize)) {196            originalNoise[i][j] = Math.random();197        }198    }199    // define coefficient to multiply each scale by.200    var coefArr = getSlicedRange(1, gFilters.length + 1).map(x => Math.pow(x, power));201    coefArr = mulArrScalar([coefArr], 1 / coefArr.reduce((sum, element) => sum + element, 0))[0];202    var sINoise = get2dArrayInitialized(ySize, xSize);203    for (let s in getRange(gFilters.length)) {204        sINoise = addArrArr(sINoise, conv2D(originalNoise, gFilters[s]));205    }206    return sINoise;207}208function calcGradX(arr) {209    const originXLen = arr[0].length;210    const originYLen = arr.length;211    const gradX = get2dArrayInitialized(originYLen, originXLen);212    const rangeY = getRange(originYLen);213    const rangeX = getInnerRange(originXLen);214    for (let i in rangeY) {215        let yi = rangeY[i];216        // inner217        gradX[yi] = assigneWithoutEdge(218            rangeX.map(xi => (arr[yi][xi + 1] - arr[yi][xi - 1]) * 0.5),219            gradX[yi]220        );221        // left edge222        gradX[yi][0] = arr[yi][1] - arr[yi][0];223        // right edge224        gradX[yi][originXLen - 1] = arr[yi][originXLen - 1] - arr[yi][originXLen - 2];225    }226    return gradX;227}228function calcGradY(arr) {229    const originXLen = arr[0].length;230    const originYLen = arr.length;231    const gradY = get2dArrayInitialized(originYLen, originXLen);232    const rangeY = getInnerRange(originYLen);233    const rangeX = getRange(originXLen);234    for (let i in rangeX) {235        let xi = rangeX[i];236        // inner237        for (let j in rangeY) {238            let yj = rangeY[j];239            gradY[yj][xi] = (arr[yj + 1][xi] - arr[yj - 1][xi]) * 0.5;240        }241        // upper edge242        gradY[0][xi] = arr[1][xi] - arr[0][xi];243        // bottom edge244        gradY[originYLen - 1][xi] = arr[originYLen - 1][xi] - arr[originYLen - 2][xi];245    }246    return gradY;...vFor.js
Source:vFor.js  
...261function createAliasExpression (range, content, offset) {262  return createSimpleExpression(263    content,264    false,265    getInnerRange(range, offset, content.length)266  )267}268export function createForLoopParams ({ value, key, index }, memoArgs = []) {269  return createParamsList([value, key, index, ...memoArgs])270}271function createParamsList (args) {272  let i = args.length273  while (i--) {274    if (args[i]) break275  }276  return args277    .slice(0, i + 1)278    .map((arg, i) => arg || createSimpleExpression(`_`.repeat(i + 1), false))279}utils.js
Source:utils.js  
...42var memberExpRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\[[^\]]+\])*$/;43exports.isMemberExpression = function (path) {44    return memberExpRE.test(path);45};46function getInnerRange(loc, offset, length) {47    __DEV__ && assert(offset <= loc.source.length);48    var source = loc.source.substr(offset, length);49    var newLoc = {50        source: source,51        start: advancePositionWithClone(loc.start, loc.source, offset),52        end: loc.end53    };54    if (length != null) {55        __DEV__ && assert(offset + length <= loc.source.length);56        newLoc.end = advancePositionWithClone(loc.start, loc.source, offset + length);57    }58    return newLoc;59}60exports.getInnerRange = getInnerRange;...G3x5_TrafficMapSettings.js
Source:G3x5_TrafficMapSettings.js  
...8     */9    constructor(model, ranges, defaultRange, autoUpdate = false) {10        super(model, ranges, defaultRange, false, autoUpdate);11    }12    getInnerRange() {13        let index = this.getValue();14        return (index > 0) ? this._ranges[index - 1] : WT_G3x5_TrafficMapRangeSetting.ZERO_RANGE.readonly();15    }16    update() {17        super.update();18        this.mapModel.traffic.outerRange = this.getRange();19        this.mapModel.traffic.innerRange = this.getInnerRange();20    }21}22WT_G3x5_TrafficMapRangeSetting.ZERO_RANGE = WT_Unit.NMILE.createNumber(0);23class WT_G3x5_TrafficMapAltitudeModeSetting extends WT_MapSetting {24    constructor(model, autoUpdate = true, defaultValue = WT_G3x5_MapModelTrafficModule.AltitudeMode.RELATIVE, key = WT_G3x5_TrafficMapAltitudeModeSetting.KEY) {25        super(model, key, defaultValue, false, autoUpdate, true);26    }27    update() {28        this.mapModel.traffic.altitudeMode = this.getValue();29    }30}31WT_G3x5_TrafficMapAltitudeModeSetting.KEY = "WT_Traffic_Altitude_Mode";32/**33 * @enum {Number}...CustomPagination.js
Source:CustomPagination.js  
...46        createRangeArray(min4SliceRange, max4SliceRange);47      const renders = {48        notBelongsRangeAndExists: () => slicesRange[index],49        alreadyRendered: () => slicesRange[index],50        isFirstRenderLastSlice: () => paginate(getInnerRange(), visibleTilesPerSlice, lastInnerPage),51        defaultRender: () => {52          if (notBelongsRange) {53            return paginate(getInnerRange(), visibleTilesPerSlice, 1);54          }55          let pagination = [];56          let innerPages = 1;57          do {58            pagination = paginate(59              getInnerRange(),60              visibleTilesPerSlice,61              innerPages62            );63            innerPages++;64          } while (!pagination.includes(currentPage));65          return pagination;66        },67      }68      const renderRange = renders[renderCase] || renders['defaultRender'];69      return renderRange();70    },71    [visibleTilesPerSlice, maxTilesRange, slices, slicesRange]72  );73  const computeSlices = useCallback(() => {...~utils.js
Source:~utils.js  
1const { Position } = require('../js/compiler-core/src/ast')2// const { getInnerRange, advancePositionWithClone } = require('../js/compiler-core/src/utils')3function p(line, column, offset) {4  return { column, line, offset }5}6/**7 * @param { Number 001 advancePositionWithClone}8 * 9 * æ¹æ³å
¥åï¼@param {ä½ç½®} 10 *          @param {代ç }11 *          @param {åç§»é}12 * 13 * æ¹æ³åºåï¼@param {æ°çä½ç½®}14 * 15 * æ¹æ³æ»ç»ï¼@param {è§£æä»£ç }16 *    1ãposæ¯ä¼æ¹åç17 */18const pos = p(1, 1, 0)19const newPos1 = advancePositionWithClone(pos, 'foo\nbar', 2)20// { column: 3, line: 1, offset: 2 }21/**22 * @param {è¾åºç»æ}23 * pos:     { column: 1, line: 1, offset: 0 }24 * newPos:  { column: 3, line: 1, offset: 2 }25 */26/**27 * @param {è¿ä¸ªæ¹æ³å¾ç®åï¼æä»¬å¯ä»¥çä¸ä¸ãï¼è¿éåäºç®åå¤çï¼}28 */ 29/**30 * @param {åæ°} pos  { column: 1, line: 1, offset: 0 }31 * pos.offset   0   åç§»32 * pos.line     1   è¡æ°33 * pos.column   1   åç§»34 * @param {å符串} source 'foo\nbar'35 * @param {å¾åéåçå符个æ°ï¼å¼åºé´} numberOfCharacters 236 */37function advancePositionWithClone( pos, source, numberOfCharacters ) {38  let linesCount = 039  let lastNewLinePos = -140  for (let i = 0; i < numberOfCharacters; i++) {41    // '\n'çcharCode弿¯1042    if (source.charCodeAt(i) === 10) {43      linesCount++44      lastNewLinePos = i45    }46  }47  /**48   * @param {æ¢è¡ç¬¦æ»ä¸ªæ°} linesCount49   * @param {æåä¸ä¸ªæ¢è¡ç¬¦çindex} lastNewLinePos50   */ 51  pos.offset += numberOfCharacters52  pos.line += linesCount53  console.log('>>> ', numberOfCharacters, lastNewLinePos)54  pos.column =55    lastNewLinePos === -156      ? pos.column + numberOfCharacters // å¦ææ²¡ææ¢è¡57      : Math.max(1, numberOfCharacters - lastNewLinePos) // å¦æææ¢è¡ãåç§»é - æåä¸ä¸ªæ¢è¡ç¬¦çindex58  return pos...utils.spec.js
Source:utils.spec.js  
...33        start: p(1, 1, 0),34        end: p(3, 3, 11)35    };36    test('at start', function () {37        var loc2 = utils_1.getInnerRange(loc1, 0, 4);38        expect(loc2.start).toEqual(loc1.start);39        expect(loc2.end.column).toBe(1);40        expect(loc2.end.line).toBe(2);41        expect(loc2.end.offset).toBe(4);42    });43    test('at end', function () {44        var loc2 = utils_1.getInnerRange(loc1, 4);45        expect(loc2.start.column).toBe(1);46        expect(loc2.start.line).toBe(2);47        expect(loc2.start.offset).toBe(4);48        expect(loc2.end).toEqual(loc1.end);49    });50    test('in between', function () {51        var loc2 = utils_1.getInnerRange(loc1, 4, 3);52        expect(loc2.start.column).toBe(1);53        expect(loc2.start.line).toBe(2);54        expect(loc2.start.offset).toBe(4);55        expect(loc2.end.column).toBe(4);56        expect(loc2.end.line).toBe(2);57        expect(loc2.end.offset).toBe(7);58    });...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 innerRange = await page.getInnerRange();7  console.log(innerRange);8  await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12  const browser = await chromium.launch();13  const context = await browser.newContext();14  const page = await context.newPage();15  const innerRange = await page.getInnerRange();16  console.log(innerRange);17  await browser.close();18})();19const { chromium } = require('playwright');20(async () => {21  const browser = await chromium.launch();22  const context = await browser.newContext();23  const page = await context.newPage();Using AI Code Generation
1const { WebKit } = require('playwright-webkit');2(async () => {3    const browser = await WebKit.launch();4    const context = await browser.newContext();5    const page = await context.newPage();6    const innerRange = await page._delegate.getInnerRange();7    console.log(innerRange);8    await browser.close();9})();10const { WebKit } = require('playwright-webkit');11(async () => {12    const browser = await WebKit.launch();13    const context = await browser.newContext();14    const page = await context.newPage();15    const innerRange = await page._delegate.getInnerRange();16    console.log(innerRange);17    await browser.close();18})();19const { WebKit } = require('playwright-webkit');20(async () => {21    const browser = await WebKit.launch();22    const context = await browser.newContext();23    const page = await context.newPage();24    const outerRange = await page._delegate.getOuterRange();25    console.log(outerRange);26    await browser.close();27})();Using AI Code Generation
1const { getInnerRange } = require('playwright/lib/client/selectorEngine');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 element = await page.$('text=Get started');8  const range = await getInnerRange(element);9  console.log(range);10  await browser.close();11})();12{13  start: {14  },15  end: {16  }17}Using AI Code Generation
1const { getInnerRange } = require('playwright/lib/webkit/wkPage');2const { webkit } = require('playwright');3(async () => {4  const browser = await webkit.launch();5  const page = await browser.newPage();6  const innerRange = await getInnerRange(page);7  console.log(innerRange);8  await browser.close();9})();10Range {startContainer: Text, startOffset: 0, endContainer: Text, endOffset: 0, commonAncestorContainer: #document}11Range {startContainer: Text, startOffset: 0, endContainer: Text, endOffset: 0, commonAncestorContainer: #document}Using AI Code Generation
1const { getInnerRange } = require('playwright/lib/client/ranges');2const { chromium } = require('playwright');3const fs = require('fs');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  const google = await page.$('input[name="q"]');9  await google.type('Hello World');10  const selection = await page.evaluate(() => window.getSelection());11  const range = getInnerRange(selection.getRangeAt(0));12  const text = await page.evaluate(range => range.toString(), range);13  console.log(text);14  await browser.close();15})();Using AI Code Generation
1const { getInnerRange } = require('playwright/lib/server/dom.js');2const { parseSelector } = require('playwright/lib/server/selectorParser.js');3const { createJSHandle } = require('playwright/lib/server/frames.js');4const { contextBridge } = require('electron');5const { webFrame } = require('electron');6contextBridge.exposeInMainWorld('playwright', {7  getInnerRange: (selector) => {8    const parsed = parseSelector(selector);9    const range = getInnerRange(webFrame.mainFrame, parsed);10    return createJSHandle(webFrame.mainFrame, range);11  },12});13const { contextBridge, ipcRenderer } = require('electron');14contextBridge.exposeInMainWorld('electron', {15});16const { ipcRenderer } = electron;17const button = document.getElementById('button');18button.addEventListener('click', () => {19  const range = playwright.getInnerRange('button');20  range.evaluate((node) => {21    node.click();22  });23});24const { app, BrowserWindow, ipcMain } = require('electron');25const path = require('path');26function createWindow() {27  const mainWindow = new BrowserWindow({28    webPreferences: {29      preload: path.join(__dirname, 'preload.js'),30    },31  });32  mainWindow.loadFile('index.html');33}34app.whenReady().then(() => {35  createWindow();36});37app.on('window-all-closed', () => {38  if (process.platform !== 'darwin') {39    app.quit();40  }41});42app.on('activate', () => {43  if (BrowserWindow.getAllWindows().length === 0) {44    createWindow();45  }46});Using AI Code Generation
1const { getInnerRange } = require('playwright/lib/server/inspector/domUtils');2const { parseSelector } = require('playwright/lib/server/selectorParser');3const { parseSelector } = require('playwright/lib/server/selectorParser');4const selector = 'text=Get Started';5const { page } = context;6const document = await page._mainFrame._utilityContext();7const { parsed, error } = parseSelector(selector);8const { nodes } = await document.querySelector(parsed);9const node = nodes[0];10const range = await getInnerRange(node);11const { text } = await range.getRangeText();12console.log(text);Using AI Code Generation
1const { getInnerRange } = require('@playwright/test/lib/server/traceViewer/traceModel');2const path = require('path');3const tracePath = path.join(__dirname, 'trace.zip');4const trace = await traceViewer.readTrace(tracePath);5const page = trace.pages[0];6const action = page.actions[0];7const range = getInnerRange(action);8console.log(range);9{10}11const actionStartTime = trace.metadata.startTime + range.start;12const actionEndTime = trace.metadata.startTime + range.end;13const actionStartTime = trace.metadata.startTime + range.start;14const actionEndTime = trace.metadata.startTime + range.end;15const { getInnerRange } = require('@playwright/test/lib/server/traceViewer/traceModel');16const path = require('path');LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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