Package Exports

braces

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (braces) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

braces

Faster brace expansion for file paths.

Benchmarks

node benchmark

Example usage

var expand = require('braces');

expand('a/{x,y}/c{d}e')
//=> ['a/x/cde', 'a/y/cde']

expand('a/b/c/{x,y}')
//=> ['a/b/c/x', 'a/b/c/y']

expand('a/{x,{1..5},y}/c{d}e')
//=> ['a/x/cde', 'a/1/cde', 'a/y/cde', 'a/2/cde', 'a/3/cde', 'a/4/cde', 'a/5/cde']

See the examples and tests to see more use cases.

Range expansion

Uses expand-range for range expansion.

expand('a{1..3}b')
//=> ['a1b', 'a2b', 'a3b']

expand('a{5..8}b')
//=> ['a5b', 'a6b', 'a7b', 'a8b']

expand('a{00..05}b')
//=> ['a00b', 'a01b', 'a02b', 'a03b', 'a04b', 'a05b']

expand('a{01..03}b')
//=> ['a01b', 'a02b', 'a03b']

expand('a{000..005}b')
//=> ['a000b', 'a001b', 'a002b', 'a003b', 'a004b', 'a005b']

expand('a{a..e}b')
//=> ['aab', 'abb', 'acb', 'adb', 'aeb']

expand('a{A..E}b')
//=> ['aAb', 'aBb', 'aCb', 'aDb', 'aEb']

Pass a function as the last argument to customize range expansions:

var range = expand('x{a..e}y', function (str, i) {
  return String.fromCharCode(str) + i;
});

console.log(range);
//=> ['xa0y', 'xb1y', 'xc2y', 'xd3y', 'xe4y']

See expand-range for benchmarks, tests and information related to expanding ranges.

Install

Install with npm:

npm i braces --save-dev

Run tests

npm test

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Author

Jon Schlinkert

License

This file was generated by verb-cli on October 22, 2014.