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Diffstat (limited to 'node_modules/react-dom/lib/adler32.js')
-rw-r--r-- | node_modules/react-dom/lib/adler32.js | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/node_modules/react-dom/lib/adler32.js b/node_modules/react-dom/lib/adler32.js deleted file mode 100644 index e153adcb3..000000000 --- a/node_modules/react-dom/lib/adler32.js +++ /dev/null @@ -1,43 +0,0 @@ -/** - * Copyright 2013-present, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * - */ - -'use strict'; - -var MOD = 65521; - -// adler32 is not cryptographically strong, and is only used to sanity check that -// markup generated on the server matches the markup generated on the client. -// This implementation (a modified version of the SheetJS version) has been optimized -// for our use case, at the expense of conforming to the adler32 specification -// for non-ascii inputs. -function adler32(data) { - var a = 1; - var b = 0; - var i = 0; - var l = data.length; - var m = l & ~0x3; - while (i < m) { - var n = Math.min(i + 4096, m); - for (; i < n; i += 4) { - b += (a += data.charCodeAt(i)) + (a += data.charCodeAt(i + 1)) + (a += data.charCodeAt(i + 2)) + (a += data.charCodeAt(i + 3)); - } - a %= MOD; - b %= MOD; - } - for (; i < l; i++) { - b += a += data.charCodeAt(i); - } - a %= MOD; - b %= MOD; - return a | b << 16; -} - -module.exports = adler32;
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