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How to use startingCommentRegex method in stryker-parent

Best JavaScript code snippet using stryker-parent

disable-type-checks.ts

Source:disable-type-checks.ts

1import type { types } from '@babel/core';2import { notEmpty } from '@stryker-mutator/util';3import { File } from './file.js';4import { createParser, getFormat, ParserOptions } from './parsers/index.js';5import { AstFormat, HtmlAst, ScriptAst } from './syntax/index.js';6const commentDirectiveRegEx = /^(\s*)@(ts-[a-z-]+).*$/;7const tsDirectiveLikeRegEx = /@(ts-[a-z-]+)/;8const startingCommentRegex = /(^\s*\/\*.*?\*\/)/gs;9export async function disableTypeChecks(file: File, options: ParserOptions): Promise<File> {10  if (isJSFileWithoutTSDirectives(file)) {11    // Performance optimization. Only parse the file when it has a change of containing a `// @ts-` directive12    return {13      ...file,14      content: prefixWithNoCheck(file.content),15    };16  }17  const parse = createParser(options);18  const ast = await parse(file.content, file.name);19  switch (ast.format) {20    case AstFormat.JS:21    case AstFormat.TS:22    case AstFormat.Tsx:23      return { ...file, content: disableTypeCheckingInBabelAst(ast) };24    case AstFormat.Html:25      return { ...file, content: disableTypeCheckingInHtml(ast) };26  }27}28function isJSFileWithoutTSDirectives(file: File) {29  const format = getFormat(file.name);30  return (format === AstFormat.TS || format === AstFormat.JS) && !tsDirectiveLikeRegEx.test(file.content);31}32function disableTypeCheckingInBabelAst(ast: ScriptAst): string {33  return prefixWithNoCheck(removeTSDirectives(ast.rawContent, ast.root.comments));34}35function prefixWithNoCheck(code: string): string {36  if (code.startsWith('#')) {37    // first line has a shebang (#!/usr/bin/env node)38    const newLineIndex = code.indexOf('\n');39    if (newLineIndex > 0) {40      return `${code.substr(0, newLineIndex)}\n// @ts-nocheck\n${code.substr(newLineIndex + 1)}`;41    } else {42      return code;43    }44  } else {45    // We should leave comments, like `/** @jest-env jsdom */ at the top of the file, see #256946    startingCommentRegex.lastIndex = 0;47    const commentMatch = startingCommentRegex.exec(code);48    return `${commentMatch?.[1].concat('\n') ?? ''}// @ts-nocheck\n${code.substr(commentMatch?.[1].length ?? 0)}`;49  }50}51function disableTypeCheckingInHtml(ast: HtmlAst): string {52  const sortedScripts = [...ast.root.scripts].sort((a, b) => a.root.start! - b.root.start!);53  let currentIndex = 0;54  let html = '';55  for (const script of sortedScripts) {56    html += ast.rawContent.substring(currentIndex, script.root.start!);57    html += '\n';58    html += prefixWithNoCheck(removeTSDirectives(script.rawContent, script.root.comments));59    html += '\n';60    currentIndex = script.root.end!;61  }62  html += ast.rawContent.substring(currentIndex);63  return html;64}65function removeTSDirectives(text: string, comments: Array<types.CommentBlock | types.CommentLine> | null | undefined): string {66  const directiveRanges = comments67    ?.map(tryParseTSDirective)68    .filter(notEmpty)69    .sort((a, b) => a.startPos - b.startPos);70  if (directiveRanges) {71    let currentIndex = 0;72    let pruned = '';73    for (const directiveRange of directiveRanges) {74      pruned += text.substring(currentIndex, directiveRange.startPos);75      currentIndex = directiveRange.endPos;76    }77    pruned += text.substring(currentIndex);78    return pruned;79  } else {80    return text;81  }82}83function tryParseTSDirective(comment: types.CommentBlock | types.CommentLine): { startPos: number; endPos: number } | undefined {84  const match = commentDirectiveRegEx.exec(comment.value);85  if (match) {86    const directiveStartPos = comment.start! + match[1].length + 2; // +2 to account for the `//` or `/*` start character87    return { startPos: directiveStartPos, endPos: directiveStartPos + match[2].length + 1 };88  }89  return undefined;...

Using AI Code Generation

1const startingCommentRegex = require('stryker-parent').startingCommentRegex;2const endingCommentRegex = require('stryker-parent').endingCommentRegex;3const startingCommentRegex = require('stryker-parent').startingCommentRegex;4const endingCommentRegex = require('stryker-parent').endingCommentRegex;5const startingCommentRegex = require('stryker-parent').startingCommentRegex;6const endingCommentRegex = require('stryker-parent').endingCommentRegex;7const startingCommentRegex = require('stryker-parent').startingCommentRegex;8const endingCommentRegex = require('stryker-parent').endingCommentRegex;9const startingCommentRegex = require('stryker-parent').startingCommentRegex;10const endingCommentRegex = require('stryker-parent').endingCommentRegex;11const startingCommentRegex = require('stryker-parent').startingCommentRegex;12const endingCommentRegex = require('stryker-parent').endingCommentRegex;13const startingCommentRegex = require('stryker-parent').startingCommentRegex;14const endingCommentRegex = require('stryker-parent').endingCommentRegex;15const startingCommentRegex = require('stryker-parent').startingCommentRegex;16const endingCommentRegex = require('stryker-parent').endingCommentRegex;17const startingCommentRegex = require('stryker-parent').startingCommentRegex;

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var startingCommentRegex = strykerParent.startingCommentRegex;3console.log(startingCommentRegex);4var strykerParent = require('stryker-parent');5var startingCommentRegex = strykerParent.startingCommentRegex;6console.log(startingCommentRegex);7var strykerParent = require('stryker-parent');8var startingCommentRegex = strykerParent.startingCommentRegex();9console.log(startingCommentRegex);10var strykerParent = require('stryker-parent');11var startingCommentRegex = strykerParent.startingCommentRegex();12console.log(startingCommentRegex);

Using AI Code Generation

1var startingCommentRegex = require('stryker-parent').startingCommentRegex;2var regex = startingCommentRegex('stryker');3console.log(regex);4var startingCommentRegex = require('stryker-parent').startingCommentRegex;5var regex = startingCommentRegex('stryker');6console.log(regex);7var startingCommentRegex = require('stryker-parent').startingCommentRegex;8var regex = startingCommentRegex('stryker');9console.log(regex);10var startingCommentRegex = require('stryker-parent').startingCommentRegex;11var regex = startingCommentRegex('stryker');12console.log(regex);13var startingCommentRegex = require('stryker-parent').startingCommentRegex;14var regex = startingCommentRegex('stryker');15console.log(regex);16var startingCommentRegex = require('stryker-parent').startingCommentRegex;17var regex = startingCommentRegex('stryker');18console.log(regex);19var startingCommentRegex = require('stryker-parent').startingCommentRegex;20var regex = startingCommentRegex('stryker');21console.log(regex);22var startingCommentRegex = require('stryker-parent').startingCommentRegex;23var regex = startingCommentRegex('stryker');24console.log(regex);25var startingCommentRegex = require('stryker-parent').startingCommentRegex;26var regex = startingCommentRegex('stryker');27console.log(regex);28var startingCommentRegex = require('stryker-parent').startingCommentRegex;29var regex = startingCommentRegex('stryker');30console.log(regex);31var startingCommentRegex = require('stryker

Using AI Code Generation

1var stryker = require('stryker-parent');2var startingCommentRegex = stryker.startingCommentRegex;3var str = '/*\n * This is a comment\n */\nvar x = 1;';4var regex = startingCommentRegex('js');5var result = regex.exec(str);6console.log(result);7  input: '/*\n * This is a comment\n */\nvar x = 1;' ]8var stryker = require('stryker-parent');9var startingCommentRegex = stryker.startingCommentRegex;10var str = '/*\n * This is a comment\n */\nvar x = 1;';11var regex = startingCommentRegex('js');12var result = regex.exec(str);13console.log(result);14[ '/*\n * This is a comment\n */', index: 0, input: '/*\n * This is a comment\n */\nvar x = 1;' ]15var stryker = require('stryker-parent');16var startingCommentRegex = stryker.startingCommentRegex;17var str = '/*\n * This is a comment\n */\nvar x = 1;';18var regex = startingCommentRegex('ts');19var result = regex.exec(str);20console.log(result);

Using AI Code Generation

1var stryker = require('stryker-parent');2var startingCommentRegex = stryker.startingCommentRegex;3var str = '/*\n * This is a comment\n */\nvar x = 1;';4var regex = startingCommentRegex('js');5var result = regex.exec(str);6console.log(result);7  input: '/*\n * This is a comment\n */\nvar x = 1;' ]8var stryker = require('stryker-parent');9var startingCommentRegex = stryker.startingCommentRegex;10var str = '/*\n * This is a comment\n */\nvar x = 1;';11var regex = startingCommentRegex('js');12var result = regex.exec(str);13console.log(result);14[ '/*\n * This is a comment\n */', index: 0, input: '/*\n * This is a comment\n */\nvar x = 1;' ]15var stryker = require('stryker-parent');16var startingCommentRegex = stryker.startingCommentRegex;17var str = '/*\n * This is a comment\n */\nvar x = 1;';18var regex = startingCommentRegex('ts');19var result = regex.exec(str);20console.log(result);

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