Updates values based on map function.
npm install @extra-array/map-update.minUpdates values based on map function.
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> Alternatives: [map], [map$].
> Similar: [map], [filter], [reject], [reduce], [accumulate].
> This is part of package [extra-array].
[extra-array]: https://www.npmjs.com/package/extra-array
> This is browserified, minified version of [@extra-array/map-update].
> It is exported as global variable array_map$.
> CDN: [unpkg], [jsDelivr].
[@extra-array/map-update]: https://www.npmjs.com/package/@extra-array/map-update
[unpkg]: https://unpkg.com/@extra-array/map-update.min
[jsDelivr]: https://cdn.jsdelivr.net/npm/@extra-array/map-update.min
``javascript`
array.map$(x, fm);
// x: an array (updated)
// fm: map function (v, i, x)
// → x
`javascript
const array = require("extra-array");
var x = [1, 2, 3, 4];
array.map$(x, v => v * 2);
// [ 2, 4, 6, 8 ]
x;
// [ 2, 4, 6, 8 ]
``
- Data.List.map: Haskell
- Array.prototype.map: MDN web docs
- array_map: PHP
[map]: https://github.com/nodef/extra-array/wiki/map
[map$]: https://github.com/nodef/extra-array/wiki/map$
[filter]: https://github.com/nodef/extra-array/wiki/filter
[reduce]: https://github.com/nodef/extra-array/wiki/reduce
[accumulate]: https://github.com/nodef/extra-array/wiki/accumulate
[reject]: https://github.com/nodef/extra-array/wiki/reject