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darrenmothersele / random2.js

Created November 2, 2017 09:34

	const validChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
	let array = new Uint8Array(40);
	window.crypto.getRandomValues(array);
	array = array.map(x => validChars.charCodeAt(x % validChars.length));
	const randomState = String.fromCharCode.apply(null, array);
	console.log(randomState);