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How to use charCode method in wpt
Best JavaScript code snippet using wpt
lexer.ts
Source:lexer.ts 
1import { length, indexOf, parseFloat, isFinite, codechar, charcode } from './util';2export type Token = {3 type: "name" | "number" | "string" | "operator",4 value: string | number,5 from: number,6 to: number,7 line: number8}9export let tokenize = function (string: string, prefix: string[], suffix: string[]) {10 if (string === undefined) {11 return [];12 }13 let i: number = 0;14 let line: number = 1;15 let c: number = charcode(string[i]);16 let len: number = length(string);17 let n: number = 0;18 let result: Token[] = [];19 let str: string = "";20 let q: number = charcode("");21 try {22 while (c !== undefined) {23 let from = i;24 if (c <= charcode(" ")) {25 if (c === charcode("\n")) {26 line = line + 1;27 }28 i = i + 1;29 c = charcode(string[i]);30 } else if ((c >= charcode("a") && c <= charcode("z")) || (c >= charcode("A") && c <= charcode("Z"))) {31 str = codechar(c);32 i = i + 1;33 while (true) {34 c = charcode(string[i]);35 if (36 (c >= charcode("a") && c <= charcode("z"))37 || (c >= charcode("A") && c <= charcode("Z"))38 || (c >= charcode("0") && c <= charcode("9"))39 || c === charcode("_")40 ) {41 str = str + codechar(c);42 i = i + 1;43 } else {44 break;45 }46 }47 result = [...result, {48 type: "name",49 value: str,50 from: from,51 to: i,52 line: line53 }];54 } else if (c >= charcode("0") && c <= charcode("9")) {55 str = codechar(c);56 i = i + 1;57 while (true) {58 c = charcode(string[i]);59 if (c < charcode("0") || c > charcode("9")) {60 break;61 }62 i = i + 1;63 str = str + codechar(c);64 }65 if (c === charcode(".")) {66 i = i + 1;67 str = str + codechar(c);68 while (true) {69 c = charcode(string[i]);70 if (c < charcode("0") || c > charcode("9")) {71 break;72 }73 i = i + 1;74 str = str + codechar(c);75 }76 }77 if (c === charcode("e") || c === charcode("E")) {78 i = i + 1;79 str = str + codechar(c);80 c = charcode(string[i]);81 if (c === charcode("-") || c === charcode("+")) {82 i = i + 1;83 str = str + codechar(c);84 c = charcode(string[i]);85 }86 if (c < charcode("0") || c > charcode("9")) {87 throw Error("Bad exponent");88 }89 i = i + 1;90 str = str + codechar(c);91 c = charcode(string[i]);92 while (c >= charcode("0") && c <= charcode("9")) {93 i = i + 1;94 str = str + codechar(c);95 c = charcode(string[i]);96 }97 }98 if (c >= charcode("a") && c <= charcode("z")) {99 str = str + codechar(c);100 i = i + 1;101 throw Error("Bad number");102 }103 n = parseFloat(str);104 if (isFinite(n)) {105 result = [...result, {106 type: "number",107 value: n,108 from: from,109 to: i,110 line: line111 }];112 } else {113 throw Error("Bad number");114 }115 } else if (c === charcode("\"") || c === charcode("'")) {116 str = "";117 q = c;118 i = i + 1;119 while (true) {120 c = charcode(string[i]);121 if (c < charcode(" ")) {122 throw Error("Unterminated/Control character in string");123 }124 if (c === q) {125 break;126 }127 if (c === charcode("\\")) {128 i = i + 1;129 if (i >= len) {130 throw Error("Unterminated string");131 }132 c = charcode(string[i]);133 if (c === charcode("b")) {134 c = charcode("\b");135 } else if (c === charcode("f")) {136 c = charcode("\f");137 } else if (c === charcode("n")) {138 c = charcode("\n");139 } else if (c === charcode("r")) {140 c = charcode("\r");141 } else if (c === charcode("t")) {142 c = charcode("\t");143 } else if (c === charcode("u")) {144 throw Error("Unicode escapes not supported");145 }146 }147 str = str + codechar(c);148 i = i + 1;149 }150 i = i + 1;151 result = [...result, {152 type: "string",153 value: str,154 from: from,155 to: i,156 line: line157 }];158 c = charcode(string[i]);159 } else if (c === charcode("/") && string[i + 1] === "/") {160 i = i + 1;161 while (true) {162 c = charcode(string[i]);163 if (c === charcode("\n") || c === charcode("\r") || c === charcode("")) {164 break;165 }166 i = i + 1;167 }168 } else if (indexOf(prefix, codechar(c)) >= 0) {169 str = codechar(c);170 i = i + 1;171 while (true) {172 c = charcode(string[i]);173 if (i >= len || indexOf(suffix, codechar(c)) < 0) {174 break;175 }176 str = str + codechar(c);177 i = i + 1;178 }179 result = [...result, {180 type: "operator",181 value: str,182 from: from,183 to: i,184 line: line185 }];186 } else {187 i = i + 1;188 result = [...result, {189 type: "operator",190 value: codechar(c),191 from: from,192 to: i,193 line: line194 }];195 c = charcode(string[i]);196 }197 }198 } catch (e) {199 return result;200 }201 return result;...
charCode.test.ts
Source:charCode.test.ts
1/*---------------------------------------------------------------------------------------------2 * Copyright (c) Microsoft Corporation. All rights reserved.3 * Licensed under the MIT License. See License.txt in the project root for license information.4 *--------------------------------------------------------------------------------------------*/5import * as assert from 'assert';6import { CharCode } from 'vs/base/common/charCode';7suite('CharCode', () => {8 test('has good values', () => {9 function assertValue(actual: CharCode, expected: string): void {10 assert.equal(actual, expected.charCodeAt(0), 'char code ok for <<' + expected + '>>');11 }12 assertValue(CharCode.Tab, '\t');13 assertValue(CharCode.LineFeed, '\n');14 assertValue(CharCode.CarriageReturn, '\r');15 assertValue(CharCode.Space, ' ');16 assertValue(CharCode.ExclamationMark, '!');17 assertValue(CharCode.DoubleQuote, '"');18 assertValue(CharCode.Hash, '#');19 assertValue(CharCode.DollarSign, '$');20 assertValue(CharCode.PercentSign, '%');21 assertValue(CharCode.Ampersand, '&');22 assertValue(CharCode.SingleQuote, '\'');23 assertValue(CharCode.OpenParen, '(');24 assertValue(CharCode.CloseParen, ')');25 assertValue(CharCode.Asterisk, '*');26 assertValue(CharCode.Plus, '+');27 assertValue(CharCode.Comma, ',');28 assertValue(CharCode.Dash, '-');29 assertValue(CharCode.Period, '.');30 assertValue(CharCode.Slash, '/');31 assertValue(CharCode.Digit0, '0');32 assertValue(CharCode.Digit1, '1');33 assertValue(CharCode.Digit2, '2');34 assertValue(CharCode.Digit3, '3');35 assertValue(CharCode.Digit4, '4');36 assertValue(CharCode.Digit5, '5');37 assertValue(CharCode.Digit6, '6');38 assertValue(CharCode.Digit7, '7');39 assertValue(CharCode.Digit8, '8');40 assertValue(CharCode.Digit9, '9');41 assertValue(CharCode.Colon, ':');42 assertValue(CharCode.Semicolon, ';');43 assertValue(CharCode.LessThan, '<');44 assertValue(CharCode.Equals, '=');45 assertValue(CharCode.GreaterThan, '>');46 assertValue(CharCode.QuestionMark, '?');47 assertValue(CharCode.AtSign, '@');48 assertValue(CharCode.A, 'A');49 assertValue(CharCode.B, 'B');50 assertValue(CharCode.C, 'C');51 assertValue(CharCode.D, 'D');52 assertValue(CharCode.E, 'E');53 assertValue(CharCode.F, 'F');54 assertValue(CharCode.G, 'G');55 assertValue(CharCode.H, 'H');56 assertValue(CharCode.I, 'I');57 assertValue(CharCode.J, 'J');58 assertValue(CharCode.K, 'K');59 assertValue(CharCode.L, 'L');60 assertValue(CharCode.M, 'M');61 assertValue(CharCode.N, 'N');62 assertValue(CharCode.O, 'O');63 assertValue(CharCode.P, 'P');64 assertValue(CharCode.Q, 'Q');65 assertValue(CharCode.R, 'R');66 assertValue(CharCode.S, 'S');67 assertValue(CharCode.T, 'T');68 assertValue(CharCode.U, 'U');69 assertValue(CharCode.V, 'V');70 assertValue(CharCode.W, 'W');71 assertValue(CharCode.X, 'X');72 assertValue(CharCode.Y, 'Y');73 assertValue(CharCode.Z, 'Z');74 assertValue(CharCode.OpenSquareBracket, '[');75 assertValue(CharCode.Backslash, '\\');76 assertValue(CharCode.CloseSquareBracket, ']');77 assertValue(CharCode.Caret, '^');78 assertValue(CharCode.Underline, '_');79 assertValue(CharCode.BackTick, '`');80 assertValue(CharCode.a, 'a');81 assertValue(CharCode.b, 'b');82 assertValue(CharCode.c, 'c');83 assertValue(CharCode.d, 'd');84 assertValue(CharCode.e, 'e');85 assertValue(CharCode.f, 'f');86 assertValue(CharCode.g, 'g');87 assertValue(CharCode.h, 'h');88 assertValue(CharCode.i, 'i');89 assertValue(CharCode.j, 'j');90 assertValue(CharCode.k, 'k');91 assertValue(CharCode.l, 'l');92 assertValue(CharCode.m, 'm');93 assertValue(CharCode.n, 'n');94 assertValue(CharCode.o, 'o');95 assertValue(CharCode.p, 'p');96 assertValue(CharCode.q, 'q');97 assertValue(CharCode.r, 'r');98 assertValue(CharCode.s, 's');99 assertValue(CharCode.t, 't');100 assertValue(CharCode.u, 'u');101 assertValue(CharCode.v, 'v');102 assertValue(CharCode.w, 'w');103 assertValue(CharCode.x, 'x');104 assertValue(CharCode.y, 'y');105 assertValue(CharCode.z, 'z');106 assertValue(CharCode.OpenCurlyBrace, '{');107 assertValue(CharCode.Pipe, '|');108 assertValue(CharCode.CloseCurlyBrace, '}');109 assertValue(CharCode.Tilde, '~');110 });...
Using AI Code Generation
1function charCode(str) {2 var code = str.charCodeAt(0);3 return code;4}5function charCodeAt(str, index) {6 var code = str.charCodeAt(index);7 return code;8}9function charAt(str, index) {10 var code = str.charAt(index);11 return code;12}13function fromCharCode(code) {14 var str = String.fromCharCode(code);15 return str;16}17function concat(str1, str2) {18 var str = str1.concat(str2);19 return str;20}21function indexOf(str, value) {22 var index = str.indexOf(value);23 return index;24}25function lastIndexOf(str, value) {26 var index = str.lastIndexOf(value);27 return index;28}29function length(str) {30 var len = str.length;31 return len;32}33function match(str, regex) {34 var result = str.match(regex);35 return result;36}37function replace(str, regex, value) {38 var result = str.replace(regex, value);39 return result;40}41function search(str, regex) {42 var result = str.search(regex);43 return result;44}45function slice(str, start, end) {46 var result = str.slice(start, end);47 return result;48}49function split(str, regex) {50 var result = str.split(regex);51 return result;52}53function substr(str, start, length) {54 var result = str.substr(start, length);55 return result;56}57function substring(str, start, end) {58 var result = str.substring(start, end);59 return result;60}61function toLowerCase(str) {62 var result = str.toLowerCase();63 return result;64}
Using AI Code Generation
1var wptools = require('wptools');2wptools.page('Barack_Obama').then(function(page) {3 return page.get();4}).then(function(page) {5 console.log(page.charCode);6});
Using AI Code Generation
1var text = 'Hello World';2var charCode = text.charCodeAt(0);3console.log(charCode);4var text = 'Hello World';5var charCode = text.charCodeAt(1);6console.log(charCode);7var text = 'Hello World';8var charCode = text.charCodeAt(2);9console.log(charCode);10var text = 'Hello World';11var charCode = text.charCodeAt(3);12console.log(charCode);13var text = 'Hello World';14var charCode = text.charCodeAt(4);15console.log(charCode);16var text = 'Hello World';17var charCode = text.charCodeAt(5);18console.log(charCode);19var text = 'Hello World';20var charCode = text.charCodeAt(6);21console.log(charCode);22var text = 'Hello World';23var charCode = text.charCodeAt(7);24console.log(charCode);25var text = 'Hello World';26var charCode = text.charCodeAt(8);27console.log(charCode);28var text = 'Hello World';29var charCode = text.charCodeAt(9);30console.log(charCode);31var text = 'Hello World';32var charCode = text.charCodeAt(10);33console.log(charCode);34var text = 'Hello World';35var charCode = text.charCodeAt(11);36console.log(charCode);
Using AI Code Generation
1function test() {2 var str = "Hello World!";3 var charCode = str.charCodeAt(0);4 console.log(charCode);5}6test();7## wpt.charCount()8function test() {9 var str = "Hello World!";10 var charCount = str.charCount();11 console.log(charCount);12}13test();14## wpt.charAt()15function test() {16 var str = "Hello World!";17 var charAt = str.charAt(0);18 console.log(charAt);19}20test();21## wpt.charIndex()22function test() {23 var str = "Hello World!";24 var charIndex = str.charIndex("o");25 console.log(charIndex);26}27test();28## wpt.charLastIndex()29function test() {30 var str = "Hello World!";31 var charLastIndex = str.charLastIndex("o");32 console.log(charLastIndex);33}34test();35## wpt.charLastIndexOf()36function test() {37 var str = "Hello World!";38 var charLastIndexOf = str.charLastIndexOf("o");39 console.log(charLastIndexOf);40}41test();42## wpt.charLastIndex()43The charLastIndex() method is used to return the index within the calling String object of
Using AI Code Generation
1console.log("The Unicode value of the character 'A' is: " + "A".charCodeAt(0));2console.log("The Unicode value of the character 'A' is: " + "A".charCodeAt());3console.log("The Unicode value of the character 'A' is: " + "A".charCodeAt());4console.log("The Unicode value of the character 'A' is: " + "A".charCodeAt());5console.log("The Unicode value of the character 'A' is: " + "A".charCodeAt());6console.log("The Unicode value of the character 'A' is: " + "A".charCodeAt());7console.log("The Unicode value of the character 'A' is: " + "A".charCodeAt());
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