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This commit is contained in:
Selim Ajimi
2017-12-22 21:32:37 +01:00
committed by Pl4gue
parent bd7f1f17f7
commit d778ddb2c8
29 changed files with 34 additions and 34 deletions
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snippets/mapObject.md
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@ -2,7 +2,7 @@
Maps the values of an array to an object using a function, where the key-value pairs consist of the original value as the key and the mapped value.
Use an anonymous inner function scope to declare an undefined memory space, using closures to store a return value. Use a new `Array` to stor the array with a map of the function over its data set and a comma operator to return a second step, without needing to move from one context to another (due to closures and order of operations).
Use an anonymous inner function scope to declare an undefined memory space, using closures to store a return value. Use a new `Array` to store the array with a map of the function over its data set and a comma operator to return a second step, without needing to move from one context to another (due to closures and order of operations).
```js
const mapObject = (arr, fn) =>