16651986209

Committed 31 Jul 2025 02:35PM UTC coverage: 73.036% (-23.8%) from 96.875%

Build # 16651986209

Build Type

Pull #426

github

Committed by

web-flow

Commit Message

Merge e24598988 into d497bc760

Pull Request Pull Request #426: build: restructure for dual ESM/CJS output, update tooling, and enhance utilities

Run Details

811 of 1128 branches covered (71.9%)

1594 of 2028 new or added lines in 40 files covered. (78.6%)

6 existing lines in 1 file now uncovered.

5290 of 7243 relevant lines covered (73.04%)

69.13 hits per line

Source File
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85.71

/lib/cross_dirname.ts

const DIRNAME_POSIX_REGEX =
  /^((?:\.(?![^/]))|(?:(?:\/?|)(?:[\s\S]*?)))(?:\/+?|)(?:(?:\.{1,2}|[^/]+?|)(?:\.[^./]*|))(?:[/]*)$/;
const DIRNAME_WIN32_REGEX =
  /^((?:\.(?![^\\]))|(?:(?:\\?|)(?:[\s\S]*?)))(?:\\+?|)(?:(?:\.{1,2}|[^\\]+?|)(?:\.[^.\\]*|))(?:[\\]*)$/;
const EXTRACT_PATH_REGEX = /@?([file://]?[^(\s]+):[0-9]+:[0-9]+/;
const WIN_POSIX_DRIVE_REGEX = /^\/[A-Z]:\/*/;

const pathDirname = (path: string) => {
  let dirname = DIRNAME_POSIX_REGEX.exec(path)?.[1];

  if (!dirname) {
    dirname = DIRNAME_WIN32_REGEX.exec(path)?.[1];
  }

  if (!dirname) {
    throw new Error(`Can't extract dirname from ${path}`);
  }

  return dirname;
};

const getPathFromErrorStack = () => {
  let path = '';
  const stack = new Error().stack;

  if (!stack) {
    console.warn('Error has no stack!');
    return path;
  }

  // Node.js
  let initiator: string | undefined = stack.split('\n').slice(4, 5)[0];

  // Other
  if (!initiator) {
    initiator = stack.split('\n').slice(3, 4)[0];
  }

  if (initiator) {
    const match = EXTRACT_PATH_REGEX.exec(initiator);
    path = match && match[1] ? match[1] : '';
  }

  if (!initiator || !path) {
    console.warn("Can't get path from error stack!");
  }

  return path;
};

const getPath = () => {
  let path = getPathFromErrorStack();

  // Remove protocol
  const protocol = 'file://';
  if (path.indexOf(protocol) >= 0) {
    path = path.slice(protocol.length);
  }

  // Transform to win32 path
  if (WIN_POSIX_DRIVE_REGEX.test(path)) {
    path = path.slice(1).replace(/\//g, '\\');
  }

  return path;
};

/**
 * Cross platform implementation for `__dirname`.
 *
 * @note Please do not use this method in nested other methods,
 * instead always use it in the root of your file, otherwise it may return wrong results.
 * @returns What `__dirname` would return in CJS
 */
export const getDirname = () => {
  const path = getPath();
  const dirname = pathDirname(path);
  return dirname;
};

/**
 * Cross platform implementation for `__filename`.
 *
 * @note Please do not use this method in nested other methods,
 * instead always use it in the root of your file, otherwise it may return wrong results.
 * @returns What `__filename` would return in CJS
 */
export const getFilename = () => {
  const filename = getPath();
  return filename;
};

1	const DIRNAME_POSIX_REGEX =	2✔
2	/^((?:\.(?![^/]))\|(?:(?:\/?\|)(?:[\s\S]?)))(?:\/+?\|)(?:(?:\.{1,2}\|[^/]+?\|)(?:\.[^./]\|))(?:[/]*)$/;	2✔
3	const DIRNAME_WIN32_REGEX =	2✔
4	/^((?:\.(?![^\\]))\|(?:(?:\\?\|)(?:[\s\S]?)))(?:\\+?\|)(?:(?:\.{1,2}\|[^\\]+?\|)(?:\.[^.\\]\|))(?:[\\]*)$/;	2✔
5	const EXTRACT_PATH_REGEX = /@?([file://]?[^(\s]+):[0-9]+:[0-9]+/;	2✔
6	const WIN_POSIX_DRIVE_REGEX = /^\/[A-Z]:\/*/;	2✔
7		2✔
8	const pathDirname = (path: string) => {	2✔
9	let dirname = DIRNAME_POSIX_REGEX.exec(path)?.[1];	2✔
10		2✔
11	if (!dirname) {	2!
NEW 12	dirname = DIRNAME_WIN32_REGEX.exec(path)?.[1];	×
NEW 13	}	×
14		2✔
15	if (!dirname) {	2!
NEW 16	throw new Error(`Can't extract dirname from ${path}`);	×
NEW 17	}	×
18		2✔
19	return dirname;	2✔
20	};	2✔
21		2✔
22	const getPathFromErrorStack = () => {	2✔
23	let path = '';	5✔
24	const stack = new Error().stack;	5✔
25		5✔
26	if (!stack) {	5!
NEW 27	console.warn('Error has no stack!');	×
NEW 28	return path;	×
NEW 29	}	×
30		5✔
31	// Node.js	5✔
32	let initiator: string \| undefined = stack.split('\n').slice(4, 5)[0];	5✔
33		5✔
34	// Other	5✔
35	if (!initiator) {	5!
NEW 36	initiator = stack.split('\n').slice(3, 4)[0];	×
NEW 37	}	×
38		5✔
39	if (initiator) {	5✔
40	const match = EXTRACT_PATH_REGEX.exec(initiator);	5✔
41	path = match && match[1] ? match[1] : '';	5!
42	}	5✔
43		5✔
44	if (!initiator \|\| !path) {	5!
NEW 45	console.warn("Can't get path from error stack!");	×
NEW 46	}	×
47		5✔
48	return path;	5✔
49	};	5✔
50		2✔
51	const getPath = () => {	2✔
52	let path = getPathFromErrorStack();	5✔
53		5✔
54	// Remove protocol	5✔
55	const protocol = 'file://';	5✔
56	if (path.indexOf(protocol) >= 0) {	5✔
57	path = path.slice(protocol.length);	5✔
58	}	5✔
59		5✔
60	// Transform to win32 path	5✔
61	if (WIN_POSIX_DRIVE_REGEX.test(path)) {	5!
NEW 62	path = path.slice(1).replace(/\//g, '\\');	×
NEW 63	}	×
64		5✔
65	return path;	5✔
66	};	5✔
67		2✔
68	/**	2✔
69	* Cross platform implementation for `__dirname`.	2✔
70	*	2✔
71	* @note Please do not use this method in nested other methods,	2✔
72	* instead always use it in the root of your file, otherwise it may return wrong results.	2✔
73	* @returns What `__dirname` would return in CJS	2✔
74	*/	2✔
75	export const getDirname = () => {	2✔
76	const path = getPath();	2✔
77	const dirname = pathDirname(path);	2✔
78	return dirname;	2✔
79	};	2✔
80		2✔
81	/**	2✔
82	* Cross platform implementation for `__filename`.	2✔
83	*	2✔
84	* @note Please do not use this method in nested other methods,	2✔
85	* instead always use it in the root of your file, otherwise it may return wrong results.	2✔
86	* @returns What `__filename` would return in CJS	2✔
87	*/	2✔
88	export const getFilename = () => {	2✔
89	const filename = getPath();	3✔
90	return filename;	3✔
91	};	3✔

hexojs / hexo-util / 16651986209

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