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find-file-up
Advanced tools
Find a file fast, by starting at the given cwd and recursing up one directory until the file is found or we run out of directories.
Find a file fast, by starting at the given cwd and recursing up one directory until the file is found or we run out of directories.
Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your :heart: and support.
Install with npm:
$ npm install --save find-file-up
const find = require('find-file-up');
find(filename, cwd, limit, callback);
Example
filename
String - (required) the name of the file to find.cwd
String - (optional) the starting directory. This value can be prefixed with ~
to search from the user home directory.limit
Number - (optional) limit the number of directories to recurse.callback
Functional - (optional) A promise is returned when no callback is passed.Promise example
// use "~" to search user home
find('foo.txt', '~/a/b/c')
.then(file => console.log(file)) //=> '/Users/jonschlinkert/foo.txt'
.catch(console.error);
With async-await
(async function() {
const file = await find('foo.txt', '~/a/b/c');
console.log(file);
//=> '/Users/jonschlinkert/foo.txt'
})();
Callback example
// find `foo.txt` starting at the given directory
find('foo.txt', 'a/b/c', function(err, file) {
if (err) throw err;
console.log(file);
//=> /Users/jonschlinkert/dev/find-file-up/fixtures/foo.txt
});
find.sync(filename, cwd, limit);
Example
filename
String - (required) the name of the file to find.cwd
String - (optional) the starting directory.limit
Number - (optional) limit the number of directories to recurse.const file = find.sync('foo.txt', 'a/b/c/');
Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.
Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
$ npm install && npm test
(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)
To generate the readme, run the following command:
$ npm install -g verbose/verb#dev verb-generate-readme && verb
You might also be interested in these projects:
Commits | Contributor |
---|---|
26 | jonschlinkert |
1 | pointnet |
Jon Schlinkert
Copyright © 2018, Jon Schlinkert. Released under the MIT License.
This file was generated by verb-generate-readme, v0.6.0, on March 28, 2018.
FAQs
Find a file fast, by starting at the given cwd and recursing up one directory until the file is found or we run out of directories.
The npm package find-file-up receives a total of 662,759 weekly downloads. As such, find-file-up popularity was classified as popular.
We found that find-file-up demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
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