mirror of
https://github.com/denoland/deno.git
synced 2024-11-30 16:40:57 -05:00
d47147fb6a
This commit moves "deno_std/node" in "ext/node" crate. The code is transpiled and snapshotted during the build process. During the first pass a minimal amount of work was done to create the snapshot, a lot of code in "ext/node" depends on presence of "Deno" global. This code will be gradually fixed in the follow up PRs to migrate it to import relevant APIs from "internal:" modules. Currently the code from snapshot is not used in any way, and all Node/npm compatibility still uses code from "https://deno.land/std/node" (or from the location specified by "DENO_NODE_COMPAT_URL"). This will also be handled in a follow up PRs. --------- Co-authored-by: crowlkats <crowlkats@toaxl.com> Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com> Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
19 lines
521 B
TypeScript
19 lines
521 B
TypeScript
// 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;
|
|
}
|