34 lines
861 B
JavaScript
34 lines
861 B
JavaScript
'use strict';
|
|
|
|
const configurationError = require('./configurationError');
|
|
const globalModules = require('global-modules');
|
|
const resolveFrom = require('resolve-from');
|
|
|
|
/**
|
|
* @param {string} basedir
|
|
* @param {string} lookup
|
|
* @param {string} [cwd]
|
|
* @return {string}
|
|
*/
|
|
module.exports = function getModulePath(basedir, lookup, cwd = process.cwd()) {
|
|
// 1. Try to resolve from the provided directory
|
|
// 2. Try to resolve from `cwd` or `process.cwd()`
|
|
// 3. Try to resolve from global `node_modules` directory
|
|
let path = resolveFrom.silent(basedir, lookup);
|
|
|
|
if (!path) {
|
|
path = resolveFrom.silent(cwd, lookup);
|
|
}
|
|
|
|
if (!path) {
|
|
path = resolveFrom.silent(globalModules, lookup);
|
|
}
|
|
|
|
if (!path) {
|
|
throw configurationError(
|
|
`Could not find "${lookup}". Do you need the "configBasedir" or "--config-basedir" option?`,
|
|
);
|
|
}
|
|
|
|
return path;
|
|
};
|