Number.isInteger
function fits(x, y) {
if (Number.isInteger(y / x)) return 'Fits!';
return 'Does NOT fit!';
}
fits(5, 10); // 'Fits'
fits(5, 11); // 'Does NOT fit!'Syntax
Number.isInteger(value)Parameters
Return value
Description
Examples
polyfill
Browser compatibility
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