toInteger ​
INFO
This function is only available in es-toolkit/compat for compatibility reasons. It either has alternative native JavaScript APIs or isn’t fully optimized yet.
When imported from es-toolkit/compat, it behaves exactly like lodash and provides the same functionalities, as detailed here.
Converts value to an integer.
This function first converts value to a finite number. If the result has any decimal places, they are removed by rounding down to the nearest whole number.
Signature ​
typescript
function toInteger(value?: unknown): number;Parameters ​
value(unknown): The value to convert.
Returns ​
(number): The converted integer.
Examples ​
typescript
toInteger(3.2); // => 3
toInteger(Number.MIN_VALUE); // => 0
toInteger(Infinity); // => 1.7976931348623157e+308
toInteger('3.2'); // => 3
toInteger(Symbol.iterator); // => 0
toInteger(NaN); // => 0