Last change
on this file since 6a3a178 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
|
-
Property mode
set to
100644
|
File size:
1.1 KB
|
Line | |
---|
1 | 'use strict';
|
---|
2 | const path = require('path');
|
---|
3 | const Module = require('module');
|
---|
4 | const fs = require('fs');
|
---|
5 |
|
---|
6 | const resolveFrom = (fromDir, moduleId, silent) => {
|
---|
7 | if (typeof fromDir !== 'string') {
|
---|
8 | throw new TypeError(`Expected \`fromDir\` to be of type \`string\`, got \`${typeof fromDir}\``);
|
---|
9 | }
|
---|
10 |
|
---|
11 | if (typeof moduleId !== 'string') {
|
---|
12 | throw new TypeError(`Expected \`moduleId\` to be of type \`string\`, got \`${typeof moduleId}\``);
|
---|
13 | }
|
---|
14 |
|
---|
15 | try {
|
---|
16 | fromDir = fs.realpathSync(fromDir);
|
---|
17 | } catch (err) {
|
---|
18 | if (err.code === 'ENOENT') {
|
---|
19 | fromDir = path.resolve(fromDir);
|
---|
20 | } else if (silent) {
|
---|
21 | return null;
|
---|
22 | } else {
|
---|
23 | throw err;
|
---|
24 | }
|
---|
25 | }
|
---|
26 |
|
---|
27 | const fromFile = path.join(fromDir, 'noop.js');
|
---|
28 |
|
---|
29 | const resolveFileName = () => Module._resolveFilename(moduleId, {
|
---|
30 | id: fromFile,
|
---|
31 | filename: fromFile,
|
---|
32 | paths: Module._nodeModulePaths(fromDir)
|
---|
33 | });
|
---|
34 |
|
---|
35 | if (silent) {
|
---|
36 | try {
|
---|
37 | return resolveFileName();
|
---|
38 | } catch (err) {
|
---|
39 | return null;
|
---|
40 | }
|
---|
41 | }
|
---|
42 |
|
---|
43 | return resolveFileName();
|
---|
44 | };
|
---|
45 |
|
---|
46 | module.exports = (fromDir, moduleId) => resolveFrom(fromDir, moduleId);
|
---|
47 | module.exports.silent = (fromDir, moduleId) => resolveFrom(fromDir, moduleId, true);
|
---|
Note:
See
TracBrowser
for help on using the repository browser.