init

mc_test/node_modules/@emotion/hash/dist/emotion-hash.cjs.dev.js

@@ -0,0 +1,59 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+/* eslint-disable */
+// Inspired by https://github.com/garycourt/murmurhash-js
+// Ported from https://github.com/aappleby/smhasher/blob/61a0530f28277f2e850bfc39600ce61d02b518de/src/MurmurHash2.cpp#L37-L86
+function murmur2(str) {
+  // '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);
+}
+
+exports["default"] = murmur2;