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14 lines
435 B
TypeScript
14 lines
435 B
TypeScript
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import { getRandomInt } from "./getRandomInt";
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/**
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* Gets a random value in the range of a byte (0 - 255), or up to the maximum.
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* @param max The maximum value (up to 255).
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*/
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export function getRandomByte(max: number) {
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// Technically 2^8 is 256, but the values are 0-255, not 1-256.
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const byteMaximum: number = 255;
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const upper: number = Math.max(Math.min(max, byteMaximum), 0);
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return getRandomInt(0, upper);
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}
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