either javascript Code Snippet in 2024
functionlogicbeginner
Last Updated: 15 December 2024
Checks if at least one function returns true for a given set of arguments.
- Use the logical or (
||) operator on the result of calling the two functions with the suppliedargs.
const either = (f, g) => (...args) => f(...args) || g(...args);const isEven = num => num % 2 === 0; const isPositive = num => num > 0; const isPositiveOrEven = either(isPositive, isEven); isPositiveOrEven(4); // true isPositiveOrEven(3); // true
javascript snippet similar to either For You in December 2024
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