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Angelos Chalaris
2017-12-13 11:32:52 +02:00
parent 33ff5064e2
commit e330ff3f8f
2 changed files with 12 additions and 1 deletions
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README.md
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@ -28,6 +28,7 @@
* [Flatten array](#flatten-array)
* [Get max value from array](#get-max-value-from-array)
* [Get min value from array](#get-min-value-from-array)
* [Get native type of value](#get-native-type-of-value)
* [Get scroll position](#get-scroll-position)
* [Greatest common divisor (GCD)](#greatest-common-divisor-gcd)
* [Head of list](#head-of-list)
@ -267,7 +268,8 @@ const arrayMin = arr => Math.min(...arr);
Returns lower-cased constructor name of value, "undefined" or "null" if value is undefined or null
```js
const getType = v => v === undefined ? "undefined" : v === null ? "null" : v.constructor.name.toLowerCase();
const getType = v =>
v === undefined ? "undefined" : v === null ? "null" : v.constructor.name.toLowerCase();
// getType(new Set([1,2,3])) -> "set"
```

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snippets/get-native-type-of-value.md Normal file
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### Get native type of value
Returns lower-cased constructor name of value, "undefined" or "null" if value is undefined or null
```js
const getType = v =>
v === undefined ? "undefined" : v === null ? "null" : v.constructor.name.toLowerCase();
// getType(new Set([1,2,3])) -> "set"
```