eimfach · April 21, 2016 13:46
diff --git a/js-general-cheatsheet b/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}`);
 }
	// 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}`);
	}