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Simplify objectFromPairs

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Siarhei
2018-09-07 17:46:58 +04:00
parent d0247e91a3
commit d47cdf3e3d
2 changed files with 2 additions and 2 deletions
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snippets/objectFromPairs.md
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@ -5,7 +5,7 @@ Creates an object from the given key-value pairs.
Use `Array.reduce()` to create and combine key-value pairs. Use `Array.reduce()` to create and combine key-value pairs.
```js ```js
const objectFromPairs = arr => arr.reduce((a, v) => ((a[v[0]] = v[1]), a), {}); const objectFromPairs = arr => arr.reduce((a, [key, val]) => ((a[key] = val), a), {});
``` ```
```js ```js

2
test/objectFromPairs/objectFromPairs.js
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@ -1,2 +1,2 @@
const objectFromPairs = arr => arr.reduce((a, v) => ((a[v[0]] = v[1]), a), {}); const objectFromPairs = arr => arr.reduce((a, [key, val]) => ((a[key] = val), a), {});
module.exports = objectFromPairs; module.exports = objectFromPairs;