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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | 3x 3x 24x 29x | import { isNull } from "./isNull";
import { isUndefined } from "./isUndefined";
import { Nullish } from "./_types";
/**
* Checks if a `value` is {@link Falsy}
*
* The opposite of {@link isNotNullish}
*
* @example
* ```
* const result = isNullish(null);
* console.log(result); // true
* ```
*
* @example
* ```
* const result = isNullish(undefined);
* console.log(result); // true
* ```
*
* @example
* ```
* const result = isNullish(0);
* console.log(result); // false
* ```
*
* @param value - the value to check
* @returns `true` if `value` is Falsy, otherwise `false`
*/
export const isNullish = (value: unknown): value is Nullish => {
return isUndefined(value) || isNull(value);
};
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