Show More
Commit Description:
force log out when password change
Commit Description:
force log out when password change
References:
File last commit:
Show/Diff file:
Action:
node_modules/source-map/lib/base64.js
| 67 lines
| 1.5 KiB
| application/javascript
| JavascriptLexer
|
| r789 | /* -*- Mode: js; js-indent-level: 2; -*- */ | |||
| /* | ||||
| * Copyright 2011 Mozilla Foundation and contributors | ||||
| * Licensed under the New BSD license. See LICENSE or: | ||||
| * http://opensource.org/licenses/BSD-3-Clause | ||||
| */ | ||||
| var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); | ||||
| /** | ||||
| * Encode an integer in the range of 0 to 63 to a single base 64 digit. | ||||
| */ | ||||
| exports.encode = function (number) { | ||||
| if (0 <= number && number < intToCharMap.length) { | ||||
| return intToCharMap[number]; | ||||
| } | ||||
| throw new TypeError("Must be between 0 and 63: " + number); | ||||
| }; | ||||
| /** | ||||
| * Decode a single base 64 character code digit to an integer. Returns -1 on | ||||
| * failure. | ||||
| */ | ||||
| exports.decode = function (charCode) { | ||||
| var bigA = 65; // 'A' | ||||
| var bigZ = 90; // 'Z' | ||||
| var littleA = 97; // 'a' | ||||
| var littleZ = 122; // 'z' | ||||
| var zero = 48; // '0' | ||||
| var nine = 57; // '9' | ||||
| var plus = 43; // '+' | ||||
| var slash = 47; // '/' | ||||
| var littleOffset = 26; | ||||
| var numberOffset = 52; | ||||
| // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ | ||||
| if (bigA <= charCode && charCode <= bigZ) { | ||||
| return (charCode - bigA); | ||||
| } | ||||
| // 26 - 51: abcdefghijklmnopqrstuvwxyz | ||||
| if (littleA <= charCode && charCode <= littleZ) { | ||||
| return (charCode - littleA + littleOffset); | ||||
| } | ||||
| // 52 - 61: 0123456789 | ||||
| if (zero <= charCode && charCode <= nine) { | ||||
| return (charCode - zero + numberOffset); | ||||
| } | ||||
| // 62: + | ||||
| if (charCode == plus) { | ||||
| return 62; | ||||
| } | ||||
| // 63: / | ||||
| if (charCode == slash) { | ||||
| return 63; | ||||
| } | ||||
| // Invalid base64 digit. | ||||
| return -1; | ||||
| }; | ||||