How to use createCharCode method in wpt

Best JavaScript code snippet using wpt

fonts.js

Source:fonts.js Github

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...1885 }1886 }1887 return charCodes;1888 }1889 function createCharCode(charCodeToGlyphId, glyphId) {1890 for (var charCode in charCodeToGlyphId) {1891 if (glyphId === charCodeToGlyphId[charCode]) {1892 return charCode | 0;1893 }1894 }1895 newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId;1896 return newMapping.nextAvailableFontCharCode++;1897 }1898 var seacs = font.seacs;1899 if (SEAC_ANALYSIS_ENABLED && seacs && seacs.length) {1900 var matrix = properties.fontMatrix || _util.FONT_IDENTITY_MATRIX;1901 var charset = font.getCharset();1902 var seacMap = Object.create(null);1903 for (var glyphId in seacs) {1904 glyphId |= 0;1905 var seac = seacs[glyphId];1906 var baseGlyphName = _encodings.StandardEncoding[seac[2]];1907 var accentGlyphName = _encodings.StandardEncoding[seac[3]];1908 var baseGlyphId = charset.indexOf(baseGlyphName);1909 var accentGlyphId = charset.indexOf(accentGlyphName);1910 if (baseGlyphId < 0 || accentGlyphId < 0) {1911 continue;1912 }1913 var accentOffset = {1914 x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4],1915 y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5]1916 };1917 var charCodes = getCharCodes(mapping, glyphId);1918 if (!charCodes) {1919 continue;1920 }1921 for (var i = 0, ii = charCodes.length; i < ii; i++) {1922 var charCode = charCodes[i];1923 var charCodeToGlyphId = newMapping.charCodeToGlyphId;1924 var baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId);1925 var accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId);1926 seacMap[charCode] = {1927 baseFontCharCode: baseFontCharCode,1928 accentFontCharCode: accentFontCharCode,1929 accentOffset: accentOffset1930 };1931 }1932 }1933 properties.seacMap = seacMap;1934 }1935 var unitsPerEm = 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];1936 var builder = new OpenTypeFileBuilder('\x4F\x54\x54\x4F');1937 builder.addTable('CFF ', font.data);1938 builder.addTable('OS/2', createOS2Table(properties, newMapping.charCodeToGlyphId));1939 builder.addTable('cmap', createCmapTable(newMapping.charCodeToGlyphId, numGlyphs));...

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index.js

Source:index.js Github

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1import Vue from 'vue';2const vm = new Vue();3/**4 * @param {Array} list5 * @param {Function} f6 * @return {*}7 */8export function find (list, f) {9 return list.filter(f)[0];10}11/**12 * forEach for object13 */14export function forEachValue (obj, fn) {15 Object.keys(obj).forEach(key => fn(obj[key], key));16}17export function isObject (obj) {18 return obj !== null && typeof obj === 'object';19}20// 数组去重 元素的键21export function uniqueFunc (arr, uniId) {22 const res = new Map();23 return arr.filter((item) => !res.has(item[uniId]) && res.set(item[uniId], 1));24}25export function isPromise (val) {26 return val && typeof val.then === 'function';27}28export function assert (condition, msg) {29 if (!condition) throw new Error(`[vuex] ${msg}`);30}31export function partial (fn, arg) {32 return function () {33 return fn(arg);34 };35}36export const queryToObj = (key) => {37 let url = window.location.search; // 获取当前url38 if (url) {39 let cs = url.split('?')[1]; // 获取?之后的参数字符串40 let csArr = cs.split('&'); // 参数字符串分割为数组41 const obj = {};42 for (let i = 0; i < csArr.length; i++) { // 遍历数组，拿到json对象43 obj[csArr[i].split('=')[0]] = csArr[i].split('=')[1];44 }45 return obj[key];46 }47 return null;48};49// 格式化链接参数50export const getQueryObject = (url) => {51 const search = url.substring(url.lastIndexOf('?') + 1);52 const obj = {};53 const reg = /([^?&=]+)=([^?&=]*)/g;54 search.replace(reg, (rs, $1, $2) => {55 const name = decodeURIComponent($1);56 let val = decodeURIComponent($2);57 val = String(val);58 obj[name] = val;59 return rs;60 });61 return obj;62};63export const objToQuery = (obj) => {64 let str = '';65 for (let key in obj) {66 if (str !== '') {67 str += '&';68 }69 if (key) {70 str += key + '=' + encodeURIComponent(obj[key]);71 }72 }73 return str;74};75let pngMagic = [0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a];76let jpegJfif = [0x4a, 0x46, 0x49, 0x46];77let jpegExif = [0x45, 0x78, 0x69, 0x66];78let jpegMagic = [0xFF, 0xD8, 0xFF, 0xE0];79let gifMagic0 = [0x47, 0x49, 0x46, 0x38, 0x37, 0x61];80let getGifMagic1 = [0x47, 0x49, 0x46, 0x38, 0x39, 0x61];81function arraycopy (src, index, dist, distIndex, size) {82 for (let i = 0; i < size; i++) {83 dist[distIndex + i] = src[index + i];84 }85}86function arrayEquals (arr1, arr2) {87 if (arr1 === 'undefined' || arr2 === 'undefined') {88 return false;89 }90 if (arr1 instanceof Array && arr2 instanceof Array) {91 if (arr1.length !== arr2.length) {92 return false;93 }94 for (let i = 0; i < arr1.length; i++) {95 if (arr1[i] !== arr2[i]) {96 return false;97 }98 }99 return true;100 }101 return false;102}103export const isImage = (buf) => {104 if (buf === null || buf === 'undefined' || buf.length < 8) {105 return null;106 }107 let bytes = [];108 arraycopy(buf, 0, bytes, 0, 6);109 if (isGif(bytes)) {110 return 'image/gif';111 }112 bytes = [];113 arraycopy(buf, 6, bytes, 0, 4);114 if (isJpeg(bytes)) {115 return 'image/jpeg';116 }117 bytes = [];118 arraycopy(buf, 0, bytes, 0, 8);119 if (isPng(bytes)) {120 return 'image/png';121 }122 return null;123};124/**125 * @param data first 6 bytes of file126 * @return gif image file true,other false127 */128function isGif (data) {129 return arrayEquals(data, gifMagic0) || arrayEquals(data, getGifMagic1);130}131/**132 * @param data first 4 bytes of file133 * @return jpeg image file true,other false134 */135function isJpeg (data) {136 return arrayEquals(data, jpegMagic) || arrayEquals(data, jpegJfif) || arrayEquals(data, jpegExif);137}138/**139 * @param data first 8 bytes of file140 * @return png image file true,other false141 */142function isPng (data) {143 return arrayEquals(data, pngMagic);144}145/**146 * 导出147 *148 * @param {Object} 后端返回的整个response149 */150export function exportExcel (oRequest) {151 const fileName = decodeURIComponent(152 oRequest.headers['content-disposition']153 ).split('=')[1];154 const blob = new Blob([oRequest.data], { type: 'application/vnd.ms-excel' });155 const elink = document.createElement('a');156 elink.download = fileName;157 elink.style.display = 'none';158 elink.href = URL.createObjectURL(blob);159 document.body.appendChild(elink);160 elink.click();161 URL.revokeObjectURL(elink.href); // 释放URL 对象162 document.body.removeChild(elink);163}164/**165 * 下载文件流166 * @param blob 文件流167 * @param filename 文件名字168 * @param type 文件类型 "application/excel"169 */170export function downloadStreamBlob (blob, filename, type = 'application/excel') {171 // 防止重复添加a链接172 const oOldA = document.getElementById('downloadstream');173 if (oOldA) {174 document.body.removeChild(oOldA);175 }176 // https://stackoverflow.com/questions/20310688/blob-download-is-not-working-in-ie177 if (window.navigator && window.navigator.msSaveOrOpenBlob) {178 window.navigator.msSaveBlob(blob, filename);179 } else {180 // let filename = "设备导出{0}.xlsx".format(vpms.core.date.format("yyyyMMddhhmmss"));181 const oAElement = document.createElement('a');182 oAElement.setAttribute('id', 'downloadstream');183 let binaryData = [];184 binaryData.push(blob);185 const URL = window.URL || window['webkitURL']; // 兼容处理186 const url = URL.createObjectURL(new Blob(binaryData, { type }));187 oAElement.href = url;188 oAElement.download = filename;189 oAElement.click();190 URL.revokeObjectURL(url);191 }192}193// 打开url下载文件194export function downloadByUrl (url, fileName) {195 var downloadURL = url;196 let xhr = new XMLHttpRequest();197 xhr.open('GET', downloadURL, true);198 xhr.responseType = 'arraybuffer';199 xhr.onload = function () {200 if (this.status === 200) {201 let blob = new Blob([this.response], { type: 'application/octet-stream"' });202 if (typeof window.navigator.msSaveBlob !== 'undefined') {203 window.navigator.msSaveBlob(blob, fileName);204 } else {205 let URL = window.URL || window.webkitURL;206 let objectUrl = URL.createObjectURL(blob);207 if (fileName) {208 var a = document.createElement('a');209 if (typeof a.download === 'undefined') {210 window.location = objectUrl;211 } else {212 a.href = objectUrl;213 a.download = fileName;214 document.body.appendChild(a);215 a.click();216 a.remove();217 }218 } else {219 window.location = objectUrl;220 }221 }222 }223 };224 xhr.send();225}226// 导出txt文件227export function exportRaw (fileName, data) {228 // Window.URL 属性返回一个对象，它提供了用于创建和管理对象URLs的静态方法。它也可以作为一个构造函数被调用来构造 URL 对象。229 const urlObject = window.URL || window.webkitURL || window;230 // Blob 对象表示一个不可变、原始数据的类文件对象。231 const exportBlob = new Blob([data]);232 // 创建一个具有指定的命名空间URI和限定名称的元素。 createElementNS() 方法创建带有命名空间的元素节点。该方法返回 Element 对象。233 const saveLink = document.createElementNS('http://www.w3.org/1999/xhtml', 'a');234 // URL.createObjectURL() 静态方法会创建一个 DOMString，其中包含一个表示参数中给出的对象的URL。235 // 这个 URL 的生命周期和创建它的窗口中的 document 绑定。这个新的URL 对象表示指定的 File 对象或 Blob 对象。236 saveLink.href = urlObject.createObjectURL(exportBlob);237 // HTMLAnchorElement.download 属性是一个 DOMString ，表明链接的资源将被下载，而不是显示在浏览器中。238 // HTMLAnchorElement 接口表示超链接元素，并提供一些特别的属性和方法（除了那些继承自普通 HTMLElement对象接口的之外）以用于操作这些元素的布局和显示。239 // DOMString 是一个UTF-16字符串。由于JavaScript已经使用了这样的字符串，所以DOMString 直接映射到 一个String。就是一个普通的字符串240 saveLink.download = fileName;241 // 模拟点击事件242 saveLink.click();243}244/**245 * 复制文本到粘246 * 参考：https://stackoverflow.com/questions/400212/how-do-i-copy-to-the-clipboard-in-javascript247 * @param text 复制的文本248 */249export function fnPureCopyTextToClipboard (text, sucessMessage) {250 let textArea = document.createElement('textarea');251 textArea.style.position = 'fixed';252 textArea.style.top = 0;253 textArea.style.left = 0;254 textArea.style.width = '2em';255 textArea.style.height = '2em';256 textArea.style.padding = 0;257 textArea.style.border = 'none';258 textArea.style.outline = 'none';259 textArea.style.boxShadow = 'none';260 textArea.style.background = 'transparent';261 textArea.value = text;262 document.body.appendChild(textArea);263 textArea.select();264 try {265 let successful = document.execCommand('copy');266 let msg = successful ? 'successful' : 'unsuccessful';267 if (msg === 'successful') {268 if (sucessMessage) {269 vm.$message.success(sucessMessage);270 } else {271 vm.$message.success('复制成功');272 }273 } else {274 window.prompt('复制: Ctrl+C ', text);275 }276 } catch (err) {277 window.prompt('复制: Ctrl+C ', text);278 }279 document.body.removeChild(textArea);280}281/**282 * 数字转为中文283 */284export function fnPureToChinesNum (Num) {285 for (var i = Num.length - 1; i >= 0; i--) {286 Num = Num.replace(',', '');// 替换Num中的“,”287 Num = Num.replace(' ', '');// 替换Num中的空格288 }289 if (isNaN(Num)) { // 验证输入的字符是否为数字290 // alert("请检查小写金额是否正确");291 return;292 }293 // 字符处理完毕后开始转换，采用前后两部分分别转换294 var part = String(Num).split('.');295 var newchar = '';296 // 小数点前进行转化297 for (let i = part[0].length - 1; i >= 0; i--) {298 if (part[0].length > 10) {299 // alert("位数过大，无法计算");300 return '';301 }// 若数量超过拾亿单位，提示302 var tmpnewchar = '';303 var perchar = part[0].charAt(i);304 switch (perchar) {305 case '0': tmpnewchar = '零' + tmpnewchar; break;306 case '1': tmpnewchar = '一' + tmpnewchar; break;307 case '2': tmpnewchar = '二' + tmpnewchar; break;308 case '3': tmpnewchar = '三' + tmpnewchar; break;309 case '4': tmpnewchar = '四' + tmpnewchar; break;310 case '5': tmpnewchar = '五' + tmpnewchar; break;311 case '6': tmpnewchar = '六' + tmpnewchar; break;312 case '7': tmpnewchar = '七' + tmpnewchar; break;313 case '8': tmpnewchar = '八' + tmpnewchar; break;314 case '9': tmpnewchar = '九' + tmpnewchar; break;315 }316 switch (part[0].length - i - 1) {317 case 0: break;318 case 1: if (perchar !== 0) tmpnewchar = tmpnewchar + '十'; break;319 case 2: if (perchar !== 0) tmpnewchar = tmpnewchar + '百'; break;320 case 3: if (perchar !== 0) tmpnewchar = tmpnewchar + '千'; break;321 case 4: tmpnewchar = tmpnewchar + '万'; break;322 case 5: if (perchar !== 0) tmpnewchar = tmpnewchar + '十'; break;323 case 6: if (perchar !== 0) tmpnewchar = tmpnewchar + '百'; break;324 case 7: if (perchar !== 0) tmpnewchar = tmpnewchar + '千'; break;325 case 8: tmpnewchar = tmpnewchar + '亿'; break;326 case 9: tmpnewchar = tmpnewchar + '十'; break;327 }328 newchar = tmpnewchar + newchar;329 }330 // 替换所有无用汉字，直到没有此类无用的数字为止331 while (newchar.search('零零') !== -1 || newchar.search('零亿') !== -1 || newchar.search('亿万') !== -1 || newchar.search('零万') !== -1) {332 newchar = newchar.replace('零亿', '亿');333 newchar = newchar.replace('亿万', '亿');334 newchar = newchar.replace('零万', '万');335 newchar = newchar.replace('零零', '零');336 }337 // 替换以“一十”开头的，为“十”338 if (newchar.indexOf('一十') === 0) {339 newchar = newchar.substr(1);340 }341 // 替换以“零”结尾的，为“”342 if (newchar.lastIndexOf('零') === newchar.length - 1) {343 newchar = newchar.substr(0, newchar.length - 1);344 }345 return newchar;346}347// 隐藏电话号码中间4位348export function hideTel (mobile) {349 var reg = new RegExp('(\\d{3})(\\d{4})(\\d{4})');350 mobile = mobile.toString();351 var tel = mobile.replace(reg, '$1****$3');352 return tel;353}354/*355 * description: 防抖函数356 * param fnName {String} 函数名357 * param wait {Number} 延迟时间358 * return: 处理后的执行函数359 */360export function debounce (fnName, wait) {361 let timeout = null;362 return function () {363 let context = this;364 let args = arguments;365 if (timeout) clearTimeout(timeout);366 timeout = setTimeout(() => {367 this[fnName].apply(context, args);368 }, wait);369 };370}371// 字段名称 下划线转换驼峰372export function fieldToHump (name) {373 return name.replace(/_(\w)/g, function (all, letter) {374 return letter.toUpperCase();375 });376}377// 字段名称 驼峰转换下划线378export function fieldToLine (name) {379 return name.replace(/([A-Z])/g, '_$1').toLowerCase();380}381// 16进制颜色值转换成rgb382export const hexToRgbArr = (hex) => {383 return [parseInt('0x' + hex.slice(1, 3)), parseInt('0x' + hex.slice(3, 5)), parseInt('0x' + hex.slice(5, 7))];384};385// 动态添加脚本386export function loadScript (url, callback) {387 const script = document.createElement('script');388 script.type = 'text/javascript';389 if (script.readyState) { // IE390 script.onreadystatechange = function () {391 if (script.readyState === 'loaded' || script.readyState === 'complete') {392 script.onreadystatechange = null;393 callback && callback();394 }395 };396 } else { // Others397 script.onload = function () {398 callback && callback();399 };400 }401 script.src = url;402 document.body.appendChild(script);403}404// 输出A-Z 26个大写字母405export function createCharCode () {406 const code = [];407 for (let i = 0; i < 26; i++) {408 code.push(String.fromCharCode(65 + i));409 }410 return code;411}412// 千分位分隔符 1000 -> 1,000413export function formatNumOfThousands (num) {414 let reg = /\d{1,3}(?=(\d{3})+$)/g;415 return (num + '').replace(reg, '$&,');...

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exercise_5.js

Source:exercise_5.js Github

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1/*2substring is a prototype method on the constructor string3create is a static method on the constructor object4createCharCode is a static method on the constructor string5slice is a prototype method on the constructors array and string6toString is a prototype method on all four constructors object, array, number and string...

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Using AI Code Generation

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1wp.texturize.createCharCode('&#8217;', "'");2wp.texturize.createCharCode('&#8220;', '"');3wp.texturize.createCharCode('&#8221;', '"');4wp.texturize.createCharCode('&#8211;', '-');5wp.texturize.createCharCode('&#8212;', '--');6wp.texturize.createCharCode('&#8230;', '...');7wp.texturize.createCharCode('&#8242;', "'");8wp.texturize.createCharCode('&#8243;', '"');9wp.texturize.createCharCode('&#8216;', "'");10wp.texturize.createCharCode('&#8217;', "'");11wp.texturize.createCharCode('&#8220;', '"');12wp.texturize.createCharCode('&#8221;', '"');13wp.texturize.createCharCode('&#8211;', '-');14wp.texturize.createCharCode('&#8212;', '--');15wp.texturize.createCharCode('&#8230;', '...');16wp.texturize.createCharCode('&#8242;', "'");17wp.texturize.createCharCode('&#8243;', '"');18wp.texturize.createCharCode('&#8216;', "'");19wp.texturize.createCharCode('&#8217;', "'");20wp.texturize.createCharCode('&#8220;', '"');21wp.texturize.createCharCode('&#8221;', '"');22wp.texturize.createCharCode('&#8211;', '-');23wp.texturize.createCharCode('&#8212;', '--');24wp.texturize.createCharCode('&#8230;', '...');25wp.texturize.createCharCode('&#8242;', "'");26wp.texturize.createCharCode('&#8243;', '"');27wp.texturize.createCharCode('&#8216;', "'");28wp.texturize.createCharCode('&#8217;', "'");29wp.texturize.createCharCode('&#8220;', '"');30wp.texturize.createCharCode('&#8221;', '"');31wp.texturize.createCharCode('&#8211;', '-');32wp.texturize.createCharCode('&#8212;', '--');33wp.texturize.createCharCode('&#8230;', '...');34wp.texturize.createCharCode('&#8242;', "'");35wp.texturize.createCharCode('&#8243;', '"');36wp.texturize.createCharCode('&#8216;', "'");37wp.texturize.createCharCode('&#8217;', "'");38wp.texturize.createCharCode('&#8220;', '"');39wp.texturize.createCharCode('&#8221;', '"');

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Using AI Code Generation

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1var wpt = require('wpt');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4 videoParams: {5 }6};7wpt.runTest(options, function(err, data) {8 if (err) return console.log(err);9 console.log(data);10});11var wpt = require('wpt');12var wpt = new WebPageTest('www.webpagetest.org');13var options = {14};15wpt.getTestStatus(options, function(err, data) {16 if (err) return console.log(err);17 console.log(data);18});19var wpt = require('wpt');20var wpt = new WebPageTest('www.webpagetest.org');21var options = {22};23wpt.getTestResults(options, function(err, data) {24 if (err) return console.log(err);25 console.log(data);26});27var wpt = require('wpt');28var wpt = new WebPageTest('www.webpagetest.org');29wpt.getLocations(function(err, data) {30 if (err) return console.log(err);31 console.log(data);32});33var wpt = require('wpt');34var wpt = new WebPageTest('www.webpagetest.org');35wpt.getTesters(function(err, data) {36 if (err) return console.log(err);

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Using AI Code Generation

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1var editor = CKEDITOR.replace('editor1', {2 wptextpattern: {3 {start: '*', end: '*', format: 'italic'},4 {start: '_', end: '_', format: 'underline'},5 {start: '~', end: '~', format: 'strikethrough'},6 {start: '#', format: 'h1'},7 {start: '##', format: 'h2'},8 {start: '###', format: 'h3'},9 {start: '####', format: 'h4'},10 {start: '#####', format: 'h5'},11 {start: '######', format: 'h6'},12 {start: '1. ', cmd: 'InsertOrderedList'},13 {start: '* ', cmd: 'InsertUnorderedList'},14 {start: '- ', cmd: 'InsertUnorderedList'}15 }16});

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Using AI Code Generation

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1const wptextencoder = require("wptextencoder");2const encoder = new wptextencoder.TextEncoder();3const str = "Hello World";4const arr = encoder.encode(str);5console.log(arr);6const wptextdecoder = require("wptextdecoder");7const decoder = new wptextdecoder.TextDecoder();8const arr = [72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100];9const str = decoder.decode(arr);10console.log(str);

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Using AI Code Generation

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1var wptextpattern = require('wptextpattern');2var text = "this is a test";3var pattern = "test";4var offset = 10;5console.log(wptextpattern.createCharCode(pattern, text, offset));6MIT © [Ankit Kumar](

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