hd-utils
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A handy utils for modern JS developers
10 lines (9 loc) • 333 B
JavaScript
/**
* Tests for Falsy by simply applying negation `!` to the tested `val`.
*
* The value is mostly in added type-information and explicity,
* but in case of this simple type much the same can often be archived by just using negation `!`:
* @example isFalsy("") // true
*/
const isFalsy = (val) => !val;
export default isFalsy;