15 lines
276 B
Markdown
15 lines
276 B
Markdown
### isNull
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Returns `true` if the specified value is `null`, `false` otherwise.
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Use the strict equality operator to check if the value and of `val` are equal to `null`.
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```js
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const isNull = val => val === null;
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```
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```js
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isNull(null); // true
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isNull('null'); // false
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```
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