mirror of
https://github.com/Instadapp/Swap-Aggregator-Subgraph.git
synced 2024-07-29 21:57:12 +00:00
19 lines
660 B
Markdown
19 lines
660 B
Markdown
## just-map-object
|
|
|
|
Part of a [library](../../../../) of zero-dependency npm modules that do just do one thing.
|
|
Guilt-free utilities for every occasion.
|
|
|
|
[Try it now](http://anguscroll.com/just/just-map-object)
|
|
|
|
```js
|
|
import map from 'just-map-keys';
|
|
|
|
// predicate updates keys, receives (value, key, object)
|
|
map({a: 'cow', b: 'sheep', c: 'pig'}, (value) => value);
|
|
// {cow: 'cow', sheep: 'sheep', pig: 'pig'}
|
|
map([4, 5, 6], (value, key) => key + 1); // {1: 4, 2: 5, 3: 6}
|
|
map({a: 3, b: 5, c: 9}, (value, key) => key + value); // {a3: 3, b5: 5, c9: 9}
|
|
map({a: 3, b: 5, c: 9}, (value, key, obj) => obj.b + value + key);
|
|
// {'8a': 3, '10b': 5, '14c': 9}
|
|
```
|