Finds first value passing a test.
npm install @extra-array/findFinds first value passing a test.
:package:
:smiley_cat:
:running:
:vhs:
:moon:
:scroll:
:newspaper:
:blue_book:
> Alternatives: [find], [findRight], [findAll].
> Similar: [search], [scan], [find].
> This is part of package [extra-array].
[extra-array]: https://www.npmjs.com/package/extra-array
``javascript`
array.find(x, ft);
// x: an array
// ft: test function (v, i, x)
`javascript
const array = require("extra-array");
var x = [1, 2, 3, 4, 5];
array.find(x, v => v % 2 == 0);
// 2 ^
array.find(x, v => v % 2 == 1);
// 1 ^
``
- Data.List.find: Haskell
- List-Extra.find: elm
- Array.find: sugarjs
[find]: https://github.com/nodef/extra-array/wiki/find
[findRight]: https://github.com/nodef/extra-array/wiki/findRight
[findAll]: https://github.com/nodef/extra-array/wiki/findAll
[search]: https://github.com/nodef/extra-array/wiki/search
[scan]: https://github.com/nodef/extra-array/wiki/scan