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authorruki <waruqi@gmail.com>2018-11-08 00:38:48 +0800
committerruki <waruqi@gmail.com>2018-11-07 21:53:09 +0800
commit26105034da4fcce7ac883c899d781f016559310d (patch)
treec459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/import-local/index.js
parent2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff)
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+'use strict';
+const path = require('path');
+const resolveCwd = require('resolve-cwd');
+const pkgDir = require('pkg-dir');
+
+module.exports = filename => {
+ const globalDir = pkgDir.sync(path.dirname(filename));
+ const relativePath = path.relative(globalDir, filename);
+ const pkg = require(path.join(globalDir, 'package.json'));
+ const localFile = resolveCwd.silent(path.join(pkg.name, relativePath));
+
+ // Use `path.relative()` to detect local package installation,
+ // because __filename's case is inconsistent on Windows
+ // Can use `===` when targeting Node.js 8
+ // See https://github.com/nodejs/node/issues/6624
+ return localFile && path.relative(localFile, filename) !== '' ? require(localFile) : null;
+};