?HAMA

Navigation

Breadcrumbs

/ / proc / thread-self / root / home / byroehnu / .trash / node_modules11 / @emotion / hash / src

Create

Create File | Create Folder | Upload Files | Run Command

Edit File Size: 1.67 KB

/proc/thread-self/root/home/byroehnu/.trash/node_modules11/@emotion/hash/src/index.ts

Text Base64

/* eslint-disable */
// Inspired by https://github.com/garycourt/murmurhash-js
// Ported from https://github.com/aappleby/smhasher/blob/61a0530f28277f2e850bfc39600ce61d02b518de/src/MurmurHash2.cpp#L37-L86

export default function murmur2(str: string): string {
  // 'm' and 'r' are mixing constants generated offline.
  // They're not really 'magic', they just happen to work well.

// const m = 0x5bd1e995;
  // const r = 24;

// Initialize the hash

var h = 0

// Mix 4 bytes at a time into the hash

var k,
    i = 0,
    len = str.length
  for (; len >= 4; ++i, len -= 4) {
    k =
      (str.charCodeAt(i) & 0xff) |
      ((str.charCodeAt(++i) & 0xff) << 8) |
      ((str.charCodeAt(++i) & 0xff) << 16) |
      ((str.charCodeAt(++i) & 0xff) << 24)

k =
      /* Math.imul(k, m): */
      (k & 0xffff) * 0x5bd1e995 + (((k >>> 16) * 0xe995) << 16)
    k ^= /* k >>> r: */ k >>> 24

h =
      /* Math.imul(k, m): */
      ((k & 0xffff) * 0x5bd1e995 + (((k >>> 16) * 0xe995) << 16)) ^
      /* Math.imul(h, m): */
      ((h & 0xffff) * 0x5bd1e995 + (((h >>> 16) * 0xe995) << 16))
  }

// Handle the last few bytes of the input array

switch (len) {
    case 3:
      h ^= (str.charCodeAt(i + 2) & 0xff) << 16
    case 2:
      h ^= (str.charCodeAt(i + 1) & 0xff) << 8
    case 1:
      h ^= str.charCodeAt(i) & 0xff
      h =
        /* Math.imul(h, m): */
        (h & 0xffff) * 0x5bd1e995 + (((h >>> 16) * 0xe995) << 16)
  }

// Do a few final mixes of the hash to ensure the last few
  // bytes are well-incorporated.

h ^= h >>> 13
  h =
    /* Math.imul(h, m): */
    (h & 0xffff) * 0x5bd1e995 + (((h >>> 16) * 0xe995) << 16)

return ((h ^ (h >>> 15)) >>> 0).toString(36)
}

Exit & Reset Text mode: syntax highlighting auto-detects file type.

Directory Contents

Dirs: 0 × Files: 1

Sort:

Enable drag-to-move

	Name	Size	Perms	Modified	Actions
	index.ts	1.67 KB	lrw-r--r--	2026-02-28 00:28:22	Edit Download recursive recursive