ethstats-server/web-app/.meteor/local/build/programs/web.browser/packages/json.js

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2015-08-14 19:22:53 +02:00
//////////////////////////////////////////////////////////////////////////
// //
// This is a generated file. You can view the original //
// source in your browser if your browser supports source maps. //
// //
// If you are using Chrome, open the Developer Tools and click the gear //
// icon in its lower right corner. In the General Settings panel, turn //
// on 'Enable source maps'. //
// //
// If you are using Firefox 23, go to `about:config` and set the //
// `devtools.debugger.source-maps-enabled` preference to true. //
// (The preference should be on by default in Firefox 24; versions //
// older than 23 do not support source maps.) //
// //
//////////////////////////////////////////////////////////////////////////
(function () {
/* Imports */
var Meteor = Package.meteor.Meteor;
/* Package-scope variables */
var JSON;
(function () {
////////////////////////////////////////////////////////////////////////////////////////////////////////////
// //
// packages/json/json_native.js //
// //
////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Do we already have a global JSON object? Export it as our JSON object. // 1
if (window.JSON) // 2
JSON = window.JSON; // 3
// 4
////////////////////////////////////////////////////////////////////////////////////////////////////////////
}).call(this);
(function () {
////////////////////////////////////////////////////////////////////////////////////////////////////////////
// //
// packages/json/json2.js //
// //
////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
/* // 1
json2.js // 2
2012-10-08 // 3
// 4
Public Domain. // 5
// 6
NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. // 7
// 8
See http://www.JSON.org/js.html // 9
// 10
// 11
This code should be minified before deployment. // 12
See http://javascript.crockford.com/jsmin.html // 13
// 14
USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO // 15
NOT CONTROL. // 16
// 17
// 18
This file creates a global JSON object containing two methods: stringify // 19
and parse. // 20
// 21
JSON.stringify(value, replacer, space) // 22
value any JavaScript value, usually an object or array. // 23
// 24
replacer an optional parameter that determines how object // 25
values are stringified for objects. It can be a // 26
function or an array of strings. // 27
// 28
space an optional parameter that specifies the indentation // 29
of nested structures. If it is omitted, the text will // 30
be packed without extra whitespace. If it is a number, // 31
it will specify the number of spaces to indent at each // 32
level. If it is a string (such as '\t' or ' '), // 33
it contains the characters used to indent at each level. // 34
// 35
This method produces a JSON text from a JavaScript value. // 36
// 37
When an object value is found, if the object contains a toJSON // 38
method, its toJSON method will be called and the result will be // 39
stringified. A toJSON method does not serialize: it returns the // 40
value represented by the name/value pair that should be serialized, // 41
or undefined if nothing should be serialized. The toJSON method // 42
will be passed the key associated with the value, and this will be // 43
bound to the value // 44
// 45
For example, this would serialize Dates as ISO strings. // 46
// 47
Date.prototype.toJSON = function (key) { // 48
function f(n) { // 49
// Format integers to have at least two digits. // 50
return n < 10 ? '0' + n : n; // 51
} // 52
// 53
return this.getUTCFullYear() + '-' + // 54
f(this.getUTCMonth() + 1) + '-' + // 55
f(this.getUTCDate()) + 'T' + // 56
f(this.getUTCHours()) + ':' + // 57
f(this.getUTCMinutes()) + ':' + // 58
f(this.getUTCSeconds()) + 'Z'; // 59
}; // 60
// 61
You can provide an optional replacer method. It will be passed the // 62
key and value of each member, with this bound to the containing // 63
object. The value that is returned from your method will be // 64
serialized. If your method returns undefined, then the member will // 65
be excluded from the serialization. // 66
// 67
If the replacer parameter is an array of strings, then it will be // 68
used to select the members to be serialized. It filters the results // 69
such that only members with keys listed in the replacer array are // 70
stringified. // 71
// 72
Values that do not have JSON representations, such as undefined or // 73
functions, will not be serialized. Such values in objects will be // 74
dropped; in arrays they will be replaced with null. You can use // 75
a replacer function to replace those with JSON values. // 76
JSON.stringify(undefined) returns undefined. // 77
// 78
The optional space parameter produces a stringification of the // 79
value that is filled with line breaks and indentation to make it // 80
easier to read. // 81
// 82
If the space parameter is a non-empty string, then that string will // 83
be used for indentation. If the space parameter is a number, then // 84
the indentation will be that many spaces. // 85
// 86
Example: // 87
// 88
text = JSON.stringify(['e', {pluribus: 'unum'}]); // 89
// text is '["e",{"pluribus":"unum"}]' // 90
// 91
// 92
text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t'); // 93
// text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]' // 94
// 95
text = JSON.stringify([new Date()], function (key, value) { // 96
return this[key] instanceof Date ? // 97
'Date(' + this[key] + ')' : value; // 98
}); // 99
// text is '["Date(---current time---)"]' // 100
// 101
// 102
JSON.parse(text, reviver) // 103
This method parses a JSON text to produce an object or array. // 104
It can throw a SyntaxError exception. // 105
// 106
The optional reviver parameter is a function that can filter and // 107
transform the results. It receives each of the keys and values, // 108
and its return value is used instead of the original value. // 109
If it returns what it received, then the structure is not modified. // 110
If it returns undefined then the member is deleted. // 111
// 112
Example: // 113
// 114
// Parse the text. Values that look like ISO date strings will // 115
// be converted to Date objects. // 116
// 117
myData = JSON.parse(text, function (key, value) { // 118
var a; // 119
if (typeof value === 'string') { // 120
a = // 121
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value); // 122
if (a) { // 123
return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4], // 124
+a[5], +a[6])); // 125
} // 126
} // 127
return value; // 128
}); // 129
// 130
myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) { // 131
var d; // 132
if (typeof value === 'string' && // 133
value.slice(0, 5) === 'Date(' && // 134
value.slice(-1) === ')') { // 135
d = new Date(value.slice(5, -1)); // 136
if (d) { // 137
return d; // 138
} // 139
} // 140
return value; // 141
}); // 142
// 143
// 144
This is a reference implementation. You are free to copy, modify, or // 145
redistribute. // 146
*/ // 147
// 148
/*jslint evil: true, regexp: true */ // 149
// 150
/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply, // 151
call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, // 152
getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, // 153
lastIndex, length, parse, prototype, push, replace, slice, stringify, // 154
test, toJSON, toString, valueOf // 155
*/ // 156
// 157
// 158
// Create a JSON object only if one does not already exist. We create the // 159
// methods in a closure to avoid creating global variables. // 160
// 161
if (typeof JSON !== 'object') { // 162
JSON = {}; // 163
} // 164
// 165
(function () { // 166
'use strict'; // 167
// 168
function f(n) { // 169
// Format integers to have at least two digits. // 170
return n < 10 ? '0' + n : n; // 171
} // 172
// 173
if (typeof Date.prototype.toJSON !== 'function') { // 174
// 175
Date.prototype.toJSON = function (key) { // 176
// 177
return isFinite(this.valueOf()) // 178
? this.getUTCFullYear() + '-' + // 179
f(this.getUTCMonth() + 1) + '-' + // 180
f(this.getUTCDate()) + 'T' + // 181
f(this.getUTCHours()) + ':' + // 182
f(this.getUTCMinutes()) + ':' + // 183
f(this.getUTCSeconds()) + 'Z' // 184
: null; // 185
}; // 186
// 187
String.prototype.toJSON = // 188
Number.prototype.toJSON = // 189
Boolean.prototype.toJSON = function (key) { // 190
return this.valueOf(); // 191
}; // 192
} // 193
// 194
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
gap, // 197
indent, // 198
meta = { // table of character substitutions // 199
'\b': '\\b', // 200
'\t': '\\t', // 201
'\n': '\\n', // 202
'\f': '\\f', // 203
'\r': '\\r', // 204
'"' : '\\"', // 205
'\\': '\\\\' // 206
}, // 207
rep; // 208
// 209
// 210
function quote(string) { // 211
// 212
// If the string contains no control characters, no quote characters, and no // 213
// backslash characters, then we can safely slap some quotes around it. // 214
// Otherwise we must also replace the offending characters with safe escape // 215
// sequences. // 216
// 217
escapable.lastIndex = 0; // 218
return escapable.test(string) ? '"' + string.replace(escapable, function (a) { // 219
var c = meta[a]; // 220
return typeof c === 'string' // 221
? c // 222
: '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); // 223
}) + '"' : '"' + string + '"'; // 224
} // 225
// 226
// 227
function str(key, holder) { // 228
// 229
// Produce a string from holder[key]. // 230
// 231
var i, // The loop counter. // 232
k, // The member key. // 233
v, // The member value. // 234
length, // 235
mind = gap, // 236
partial, // 237
value = holder[key]; // 238
// 239
// If the value has a toJSON method, call it to obtain a replacement value. // 240
// 241
if (value && typeof value === 'object' && // 242
typeof value.toJSON === 'function') { // 243
value = value.toJSON(key); // 244
} // 245
// 246
// If we were called with a replacer function, then call the replacer to // 247
// obtain a replacement value. // 248
// 249
if (typeof rep === 'function') { // 250
value = rep.call(holder, key, value); // 251
} // 252
// 253
// What happens next depends on the value's type. // 254
// 255
switch (typeof value) { // 256
case 'string': // 257
return quote(value); // 258
// 259
case 'number': // 260
// 261
// JSON numbers must be finite. Encode non-finite numbers as null. // 262
// 263
return isFinite(value) ? String(value) : 'null'; // 264
// 265
case 'boolean': // 266
case 'null': // 267
// 268
// If the value is a boolean or null, convert it to a string. Note: // 269
// typeof null does not produce 'null'. The case is included here in // 270
// the remote chance that this gets fixed someday. // 271
// 272
return String(value); // 273
// 274
// If the type is 'object', we might be dealing with an object or an array or // 275
// null. // 276
// 277
case 'object': // 278
// 279
// Due to a specification blunder in ECMAScript, typeof null is 'object', // 280
// so watch out for that case. // 281
// 282
if (!value) { // 283
return 'null'; // 284
} // 285
// 286
// Make an array to hold the partial results of stringifying this object value. // 287
// 288
gap += indent; // 289
partial = []; // 290
// 291
// Is the value an array? // 292
// 293
if (Object.prototype.toString.apply(value) === '[object Array]') { // 294
// 295
// The value is an array. Stringify every element. Use null as a placeholder // 296
// for non-JSON values. // 297
// 298
length = value.length; // 299
for (i = 0; i < length; i += 1) { // 300
partial[i] = str(i, value) || 'null'; // 301
} // 302
// 303
// Join all of the elements together, separated with commas, and wrap them in // 304
// brackets. // 305
// 306
v = partial.length === 0 // 307
? '[]' // 308
: gap // 309
? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' // 310
: '[' + partial.join(',') + ']'; // 311
gap = mind; // 312
return v; // 313
} // 314
// 315
// If the replacer is an array, use it to select the members to be stringified. // 316
// 317
if (rep && typeof rep === 'object') { // 318
length = rep.length; // 319
for (i = 0; i < length; i += 1) { // 320
if (typeof rep[i] === 'string') { // 321
k = rep[i]; // 322
v = str(k, value); // 323
if (v) { // 324
partial.push(quote(k) + (gap ? ': ' : ':') + v); // 325
} // 326
} // 327
} // 328
} else { // 329
// 330
// Otherwise, iterate through all of the keys in the object. // 331
// 332
for (k in value) { // 333
if (Object.prototype.hasOwnProperty.call(value, k)) { // 334
v = str(k, value); // 335
if (v) { // 336
partial.push(quote(k) + (gap ? ': ' : ':') + v); // 337
} // 338
} // 339
} // 340
} // 341
// 342
// Join all of the member texts together, separated with commas, // 343
// and wrap them in braces. // 344
// 345
v = partial.length === 0 // 346
? '{}' // 347
: gap // 348
? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' // 349
: '{' + partial.join(',') + '}'; // 350
gap = mind; // 351
return v; // 352
} // 353
} // 354
// 355
// If the JSON object does not yet have a stringify method, give it one. // 356
// 357
if (typeof JSON.stringify !== 'function') { // 358
JSON.stringify = function (value, replacer, space) { // 359
// 360
// The stringify method takes a value and an optional replacer, and an optional // 361
// space parameter, and returns a JSON text. The replacer can be a function // 362
// that can replace values, or an array of strings that will select the keys. // 363
// A default replacer method can be provided. Use of the space parameter can // 364
// produce text that is more easily readable. // 365
// 366
var i; // 367
gap = ''; // 368
indent = ''; // 369
// 370
// If the space parameter is a number, make an indent string containing that // 371
// many spaces. // 372
// 373
if (typeof space === 'number') { // 374
for (i = 0; i < space; i += 1) { // 375
indent += ' '; // 376
} // 377
// 378
// If the space parameter is a string, it will be used as the indent string. // 379
// 380
} else if (typeof space === 'string') { // 381
indent = space; // 382
} // 383
// 384
// If there is a replacer, it must be a function or an array. // 385
// Otherwise, throw an error. // 386
// 387
rep = replacer; // 388
if (replacer && typeof replacer !== 'function' && // 389
(typeof replacer !== 'object' || // 390
typeof replacer.length !== 'number')) { // 391
throw new Error('JSON.stringify'); // 392
} // 393
// 394
// Make a fake root object containing our value under the key of ''. // 395
// Return the result of stringifying the value. // 396
// 397
return str('', {'': value}); // 398
}; // 399
} // 400
// 401
// 402
// If the JSON object does not yet have a parse method, give it one. // 403
// 404
if (typeof JSON.parse !== 'function') { // 405
JSON.parse = function (text, reviver) { // 406
// 407
// The parse method takes a text and an optional reviver function, and returns // 408
// a JavaScript value if the text is a valid JSON text. // 409
// 410
var j; // 411
// 412
function walk(holder, key) { // 413
// 414
// The walk method is used to recursively walk the resulting structure so // 415
// that modifications can be made. // 416
// 417
var k, v, value = holder[key]; // 418
if (value && typeof value === 'object') { // 419
for (k in value) { // 420
if (Object.prototype.hasOwnProperty.call(value, k)) { // 421
v = walk(value, k); // 422
if (v !== undefined) { // 423
value[k] = v; // 424
} else { // 425
delete value[k]; // 426
} // 427
} // 428
} // 429
} // 430
return reviver.call(holder, key, value); // 431
} // 432
// 433
// 434
// Parsing happens in four stages. In the first stage, we replace certain // 435
// Unicode characters with escape sequences. JavaScript handles many characters // 436
// incorrectly, either silently deleting them, or treating them as line endings. // 437
// 438
text = String(text); // 439
cx.lastIndex = 0; // 440
if (cx.test(text)) { // 441
text = text.replace(cx, function (a) { // 442
return '\\u' + // 443
('0000' + a.charCodeAt(0).toString(16)).slice(-4); // 444
}); // 445
} // 446
// 447
// In the second stage, we run the text against regular expressions that look // 448
// for non-JSON patterns. We are especially concerned with '()' and 'new' // 449
// because they can cause invocation, and '=' because it can cause mutation. // 450
// But just to be safe, we want to reject all unexpected forms. // 451
// 452
// We split the second stage into 4 regexp operations in order to work around // 453
// crippling inefficiencies in IE's and Safari's regexp engines. First we // 454
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we // 455
// replace all simple value tokens with ']' characters. Third, we delete all // 456
// open brackets that follow a colon or comma or that begin the text. Finally, // 457
// we look to see that the remaining characters are only whitespace or ']' or // 458
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval. // 459
// 460
if (/^[\],:{}\s]*$/ // 461
.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@') // 462
.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') // 463
.replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { // 464
// 465
// In the third stage we use the eval function to compile the text into a // 466
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity // 467
// in JavaScript: it can begin a block or an object literal. We wrap the text // 468
// in parens to eliminate the ambiguity. // 469
// 470
j = eval('(' + text + ')'); // 471
// 472
// In the optional fourth stage, we recursively walk the new structure, passing // 473
// each name/value pair to a reviver function for possible transformation. // 474
// 475
return typeof reviver === 'function' // 476
? walk({'': j}, '') // 477
: j; // 478
} // 479
// 480
// If the text is not JSON parseable, then a SyntaxError is thrown. // 481
// 482
throw new SyntaxError('JSON.parse'); // 483
}; // 484
} // 485
}()); // 486
// 487
////////////////////////////////////////////////////////////////////////////////////////////////////////////
}).call(this);
/* Exports */
if (typeof Package === 'undefined') Package = {};
Package.json = {
JSON: JSON
};
})();