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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
// deno-fmt-ignore
const hexTable = new Uint8Array([
48, 49, 50, 51, 52, 53,
54, 55, 56, 57, 97, 98,
99, 100, 101, 102
]);
/** Encodes `src` into `src.length * 2` bytes. */
export function encode(src: Uint8Array): Uint8Array {
const dst = new Uint8Array(src.length * 2);
for (let i = 0; i < dst.length; i++) {
const v = src[i];
dst[i * 2] = hexTable[v >> 4];
dst[i * 2 + 1] = hexTable[v & 0x0f];
}
return dst;
}
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