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Tim van der Lippe
2c89197d0d
R=jacktfranklin@chromium.org No-Presubmit: True Bug: none Change-Id: I52dc24b12e350787085c5e3d131cface7ea87142 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3060705 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Paul Lewis <aerotwist@chromium.org>
find-up 
Find a file by walking up parent directories
Install
$ npm install --save find-up
Usage
/
└── Users
└── sindresorhus
├── unicorn.png
└── foo
└── bar
├── baz
└── example.js
// example.js
const findUp = require('find-up');
findUp('unicorn.png').then(filepath => {
console.log(filepath);
//=> '/Users/sindresorhus/unicorn.png'
});
findUp(['rainbow.png', 'unicorn.png']).then(filepath => {
console.log(filepath);
//=> '/Users/sindresorhus/unicorn.png'
});
API
findUp(filename, [options])
Returns a Promise for the filepath or null.
findUp([filenameA, filenameB], [options])
Returns a Promise for the first filepath found (by respecting the order) or null.
findUp.sync(filename, [options])
Returns a filepath or null.
findUp.sync([filenameA, filenameB], [options])
Returns the first filepath found (by respecting the order) or null.
filename
Type: string
Filename of the file to find.
options
cwd
Type: string
Default: process.cwd()
Directory to start from.
Related
- find-up-cli - CLI for this module
- pkg-up - Find the closest package.json file
- pkg-dir - Find the root directory of an npm package
License
MIT © Sindre Sorhus