index.js 5.2 KB

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  1. module.exports = (function() {
  2. var __MODS__ = {};
  3. var __DEFINE__ = function(modId, func, req) { var m = { exports: {}, _tempexports: {} }; __MODS__[modId] = { status: 0, func: func, req: req, m: m }; };
  4. var __REQUIRE__ = function(modId, source) { if(!__MODS__[modId]) return require(source); if(!__MODS__[modId].status) { var m = __MODS__[modId].m; m._exports = m._tempexports; var desp = Object.getOwnPropertyDescriptor(m, "exports"); if (desp && desp.configurable) Object.defineProperty(m, "exports", { set: function (val) { if(typeof val === "object" && val !== m._exports) { m._exports.__proto__ = val.__proto__; Object.keys(val).forEach(function (k) { m._exports[k] = val[k]; }); } m._tempexports = val }, get: function () { return m._tempexports; } }); __MODS__[modId].status = 1; __MODS__[modId].func(__MODS__[modId].req, m, m.exports); } return __MODS__[modId].m.exports; };
  5. var __REQUIRE_WILDCARD__ = function(obj) { if(obj && obj.__esModule) { return obj; } else { var newObj = {}; if(obj != null) { for(var k in obj) { if (Object.prototype.hasOwnProperty.call(obj, k)) newObj[k] = obj[k]; } } newObj.default = obj; return newObj; } };
  6. var __REQUIRE_DEFAULT__ = function(obj) { return obj && obj.__esModule ? obj.default : obj; };
  7. __DEFINE__(1682324647444, function(require, module, exports) {
  8. /**
  9. * A minimal base64 implementation for number arrays.
  10. * @memberof util
  11. * @namespace
  12. */
  13. var base64 = exports;
  14. /**
  15. * Calculates the byte length of a base64 encoded string.
  16. * @param {string} string Base64 encoded string
  17. * @returns {number} Byte length
  18. */
  19. base64.length = function length(string) {
  20. var p = string.length;
  21. if (!p)
  22. return 0;
  23. var n = 0;
  24. while (--p % 4 > 1 && string.charAt(p) === "=")
  25. ++n;
  26. return Math.ceil(string.length * 3) / 4 - n;
  27. };
  28. // Base64 encoding table
  29. var b64 = new Array(64);
  30. // Base64 decoding table
  31. var s64 = new Array(123);
  32. // 65..90, 97..122, 48..57, 43, 47
  33. for (var i = 0; i < 64;)
  34. s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++;
  35. /**
  36. * Encodes a buffer to a base64 encoded string.
  37. * @param {Uint8Array} buffer Source buffer
  38. * @param {number} start Source start
  39. * @param {number} end Source end
  40. * @returns {string} Base64 encoded string
  41. */
  42. base64.encode = function encode(buffer, start, end) {
  43. var parts = null,
  44. chunk = [];
  45. var i = 0, // output index
  46. j = 0, // goto index
  47. t; // temporary
  48. while (start < end) {
  49. var b = buffer[start++];
  50. switch (j) {
  51. case 0:
  52. chunk[i++] = b64[b >> 2];
  53. t = (b & 3) << 4;
  54. j = 1;
  55. break;
  56. case 1:
  57. chunk[i++] = b64[t | b >> 4];
  58. t = (b & 15) << 2;
  59. j = 2;
  60. break;
  61. case 2:
  62. chunk[i++] = b64[t | b >> 6];
  63. chunk[i++] = b64[b & 63];
  64. j = 0;
  65. break;
  66. }
  67. if (i > 8191) {
  68. (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));
  69. i = 0;
  70. }
  71. }
  72. if (j) {
  73. chunk[i++] = b64[t];
  74. chunk[i++] = 61;
  75. if (j === 1)
  76. chunk[i++] = 61;
  77. }
  78. if (parts) {
  79. if (i)
  80. parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));
  81. return parts.join("");
  82. }
  83. return String.fromCharCode.apply(String, chunk.slice(0, i));
  84. };
  85. var invalidEncoding = "invalid encoding";
  86. /**
  87. * Decodes a base64 encoded string to a buffer.
  88. * @param {string} string Source string
  89. * @param {Uint8Array} buffer Destination buffer
  90. * @param {number} offset Destination offset
  91. * @returns {number} Number of bytes written
  92. * @throws {Error} If encoding is invalid
  93. */
  94. base64.decode = function decode(string, buffer, offset) {
  95. var start = offset;
  96. var j = 0, // goto index
  97. t; // temporary
  98. for (var i = 0; i < string.length;) {
  99. var c = string.charCodeAt(i++);
  100. if (c === 61 && j > 1)
  101. break;
  102. if ((c = s64[c]) === undefined)
  103. throw Error(invalidEncoding);
  104. switch (j) {
  105. case 0:
  106. t = c;
  107. j = 1;
  108. break;
  109. case 1:
  110. buffer[offset++] = t << 2 | (c & 48) >> 4;
  111. t = c;
  112. j = 2;
  113. break;
  114. case 2:
  115. buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2;
  116. t = c;
  117. j = 3;
  118. break;
  119. case 3:
  120. buffer[offset++] = (t & 3) << 6 | c;
  121. j = 0;
  122. break;
  123. }
  124. }
  125. if (j === 1)
  126. throw Error(invalidEncoding);
  127. return offset - start;
  128. };
  129. /**
  130. * Tests if the specified string appears to be base64 encoded.
  131. * @param {string} string String to test
  132. * @returns {boolean} `true` if probably base64 encoded, otherwise false
  133. */
  134. base64.test = function test(string) {
  135. return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string);
  136. };
  137. }, function(modId) {var map = {}; return __REQUIRE__(map[modId], modId); })
  138. return __REQUIRE__(1682324647444);
  139. })()
  140. //miniprogram-npm-outsideDeps=[]
  141. //# sourceMappingURL=index.js.map