diff options
Diffstat (limited to 'tools/node_modules/eslint/node_modules/circular-json/build/circular-json.node.js')
| -rw-r--r-- | tools/node_modules/eslint/node_modules/circular-json/build/circular-json.node.js | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/tools/node_modules/eslint/node_modules/circular-json/build/circular-json.node.js b/tools/node_modules/eslint/node_modules/circular-json/build/circular-json.node.js deleted file mode 100644 index 576266fe65..0000000000 --- a/tools/node_modules/eslint/node_modules/circular-json/build/circular-json.node.js +++ /dev/null @@ -1,185 +0,0 @@ -/*! -Copyright (C) 2013 by WebReflection - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - -*/ -var - // should be a not so common char - // possibly one JSON does not encode - // possibly one encodeURIComponent does not encode - // right now this char is '~' but this might change in the future - specialChar = '~', - safeSpecialChar = '\\x' + ( - '0' + specialChar.charCodeAt(0).toString(16) - ).slice(-2), - escapedSafeSpecialChar = '\\' + safeSpecialChar, - specialCharRG = new RegExp(safeSpecialChar, 'g'), - safeSpecialCharRG = new RegExp(escapedSafeSpecialChar, 'g'), - - safeStartWithSpecialCharRG = new RegExp('(?:^|([^\\\\]))' + escapedSafeSpecialChar), - - indexOf = [].indexOf || function(v){ - for(var i=this.length;i--&&this[i]!==v;); - return i; - }, - $String = String // there's no way to drop warnings in JSHint - // about new String ... well, I need that here! - // faked, and happy linter! -; - -function generateReplacer(value, replacer, resolve) { - var - path = [], - all = [value], - seen = [value], - mapp = [resolve ? specialChar : '[Circular]'], - last = value, - lvl = 1, - i - ; - return function(key, value) { - // the replacer has rights to decide - // if a new object should be returned - // or if there's some key to drop - // let's call it here rather than "too late" - if (replacer) value = replacer.call(this, key, value); - - // did you know ? Safari passes keys as integers for arrays - // which means if (key) when key === 0 won't pass the check - if (key !== '') { - if (last !== this) { - i = lvl - indexOf.call(all, this) - 1; - lvl -= i; - all.splice(lvl, all.length); - path.splice(lvl - 1, path.length); - last = this; - } - // console.log(lvl, key, path); - if (typeof value === 'object' && value) { - // if object isn't referring to parent object, add to the - // object path stack. Otherwise it is already there. - if (indexOf.call(all, value) < 0) { - all.push(last = value); - } - lvl = all.length; - i = indexOf.call(seen, value); - if (i < 0) { - i = seen.push(value) - 1; - if (resolve) { - // key cannot contain specialChar but could be not a string - path.push(('' + key).replace(specialCharRG, safeSpecialChar)); - mapp[i] = specialChar + path.join(specialChar); - } else { - mapp[i] = mapp[0]; - } - } else { - value = mapp[i]; - } - } else { - if (typeof value === 'string' && resolve) { - // ensure no special char involved on deserialization - // in this case only first char is important - // no need to replace all value (better performance) - value = value .replace(safeSpecialChar, escapedSafeSpecialChar) - .replace(specialChar, safeSpecialChar); - } - } - } - return value; - }; -} - -function retrieveFromPath(current, keys) { - for(var i = 0, length = keys.length; i < length; current = current[ - // keys should be normalized back here - keys[i++].replace(safeSpecialCharRG, specialChar) - ]); - return current; -} - -function generateReviver(reviver) { - return function(key, value) { - var isString = typeof value === 'string'; - if (isString && value.charAt(0) === specialChar) { - return new $String(value.slice(1)); - } - if (key === '') value = regenerate(value, value, {}); - // again, only one needed, do not use the RegExp for this replacement - // only keys need the RegExp - if (isString) value = value .replace(safeStartWithSpecialCharRG, '$1' + specialChar) - .replace(escapedSafeSpecialChar, safeSpecialChar); - return reviver ? reviver.call(this, key, value) : value; - }; -} - -function regenerateArray(root, current, retrieve) { - for (var i = 0, length = current.length; i < length; i++) { - current[i] = regenerate(root, current[i], retrieve); - } - return current; -} - -function regenerateObject(root, current, retrieve) { - for (var key in current) { - if (current.hasOwnProperty(key)) { - current[key] = regenerate(root, current[key], retrieve); - } - } - return current; -} - -function regenerate(root, current, retrieve) { - return current instanceof Array ? - // fast Array reconstruction - regenerateArray(root, current, retrieve) : - ( - current instanceof $String ? - ( - // root is an empty string - current.length ? - ( - retrieve.hasOwnProperty(current) ? - retrieve[current] : - retrieve[current] = retrieveFromPath( - root, current.split(specialChar) - ) - ) : - root - ) : - ( - current instanceof Object ? - // dedicated Object parser - regenerateObject(root, current, retrieve) : - // value as it is - current - ) - ) - ; -} - -function stringifyRecursion(value, replacer, space, doNotResolve) { - return JSON.stringify(value, generateReplacer(value, replacer, !doNotResolve), space); -} - -function parseRecursion(text, reviver) { - return JSON.parse(text, generateReviver(reviver)); -} -this.stringify = stringifyRecursion; -this.parse = parseRecursion;
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