Fenying fenying

fenying / to32BitHex.js

Created January 10, 2018 06:06

Convert a signed integer into a unsigned 32-bit hex integer string.

	function to32BitHex(v) {
	if (typeof (v) !== 'number' \|\| (Number.isInteger && !Number.isInteger(v))) {
	throw new TypeError("Require a number as the argument.");
	}
	v = 0xFFFFFFFF & v;
	if (v < 0) {
	return (v >>> 0).toString(16);
	}
	else {
	return v.toString(16);