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Unique Id generator

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Authored by Julian Hellner

Generates a 9 character long unique Id.

Math.random should be unique because of its seeding algorithm. Convert it to base 36 (numbers + letters), and grab the first 9 characters after the decimal.

Edited
uid.js 69 B
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function uid() {
	return Math.random().toString(36).substr(2, 9);
}
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