Sha256: ebca38b4d9a5dd2939562bf6760543e7065e3d3a3df2aa533f9aa6bf87a6f830
Contents?: true
Size: 1008 Bytes
Versions: 77
Compression:
Stored size: 1008 Bytes
Contents
'use strict';
const path = require('path');
const locatePath = require('locate-path');
module.exports = (filename, opts) => {
opts = opts || {};
const startDir = path.resolve(opts.cwd || '');
const root = path.parse(startDir).root;
const filenames = [].concat(filename);
return new Promise(resolve => {
(function find(dir) {
locatePath(filenames, {cwd: dir}).then(file => {
if (file) {
resolve(path.join(dir, file));
} else if (dir === root) {
resolve(null);
} else {
find(path.dirname(dir));
}
});
})(startDir);
});
};
module.exports.sync = (filename, opts) => {
opts = opts || {};
let dir = path.resolve(opts.cwd || '');
const root = path.parse(dir).root;
const filenames = [].concat(filename);
// eslint-disable-next-line no-constant-condition
while (true) {
const file = locatePath.sync(filenames, {cwd: dir});
if (file) {
return path.join(dir, file);
} else if (dir === root) {
return null;
}
dir = path.dirname(dir);
}
};
Version data entries
77 entries across 77 versions & 9 rubygems