TypeScript detect-newline.default函数代码示例

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本文整理汇总了TypeScript中detect-newline.default函数的典型用法代码示例。如果您正苦于以下问题：TypeScript default函数的具体用法？TypeScript default怎么用？TypeScript default使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了default函数的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: print

export function print({
  comments = '',
  pragmas = {},
}: {
  comments?: string;
  pragmas?: Pragmas;
}): string {
  const line = detectNewline(comments) || EOL;
  const head = '/**';
  const start = ' *';
  const tail = ' */';

  const keys = Object.keys(pragmas);

  const printedObject = keys
    .map(key => printKeyValues(key, pragmas[key]))
    .reduce((arr, next) => arr.concat(next), [])
    .map(keyValue => start + ' ' + keyValue + line)
    .join('');

  if (!comments) {
    if (keys.length === 0) {
      return '';
    }
    if (keys.length === 1 && !Array.isArray(pragmas[keys[0]])) {
      const value = pragmas[keys[0]];
      return `${head} ${printKeyValues(keys[0], value)[0]}${tail}`;
    }
  }

  const printedComments =
    comments
      .split(line)
      .map(textLine => `${start} ${textLine}`)
      .join(line) + line;

  return (
    head +
    line +
    (comments ? printedComments : '') +
    (comments && keys.length ? start + line : '') +
    printedObject +
    tail
  );
}

开发者ID:elliottsj，项目名称:jest，代码行数:45，代码来源:index.ts

示例2: parseWithComments

export function parseWithComments(
  docblock: string,
): {comments: string; pragmas: Pragmas} {
  const line = detectNewline(docblock) || EOL;

  docblock = docblock
    .replace(commentStartRe, '')
    .replace(commentEndRe, '')
    .replace(stringStartRe, '$1');

  // Normalize multi-line directives
  let prev = '';
  while (prev !== docblock) {
    prev = docblock;
    docblock = docblock.replace(multilineRe, `${line}$1 $2${line}`);
  }
  docblock = docblock.replace(ltrimNewlineRe, '').trimRight();

  const result = Object.create(null);
  const comments = docblock
    .replace(propertyRe, '')
    .replace(ltrimNewlineRe, '')
    .trimRight();

  let match;
  while ((match = propertyRe.exec(docblock))) {
    // strip linecomments from pragmas
    const nextPragma = match[2].replace(lineCommentRe, '');
    if (
      typeof result[match[1]] === 'string' ||
      Array.isArray(result[match[1]])
    ) {
      result[match[1]] = ([] as Array<string>).concat(
        result[match[1]],
        nextPragma,
      );
    } else {
      result[match[1]] = nextPragma;
    }
  }
  return {comments, pragmas: result};
}

开发者ID:facebook，项目名称:jest，代码行数:42，代码来源:index.ts

注：本文中的detect-newline.default函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。