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eimfach/js-general-cheatsheet

Created April 21, 2016 13:46
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js-general-cheatsheet
// check integer array
const num = parseFloat(value);
// num is 0 if you parseFloat for example a hex value - we don't
// want that
if (num === 0 || num % 1 !== 0) {
throw new TypeError(
`Array value invalid, Integer > 0 expected, got: ${value}`);
}
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