diff options
Diffstat (limited to 'node_modules/request/node_modules/qs/lib/utils.js')
-rw-r--r-- | node_modules/request/node_modules/qs/lib/utils.js | 106 |
1 files changed, 63 insertions, 43 deletions
diff --git a/node_modules/request/node_modules/qs/lib/utils.js b/node_modules/request/node_modules/qs/lib/utils.js index b21433237..06cae2f09 100644 --- a/node_modules/request/node_modules/qs/lib/utils.js +++ b/node_modules/request/node_modules/qs/lib/utils.js @@ -11,7 +11,30 @@ var hexTable = (function () { return array; }()); -exports.arrayToObject = function (source, options) { +var compactQueue = function compactQueue(queue) { + var obj; + + while (queue.length) { + var item = queue.pop(); + obj = item.obj[item.prop]; + + if (Array.isArray(obj)) { + var compacted = []; + + for (var j = 0; j < obj.length; ++j) { + if (typeof obj[j] !== 'undefined') { + compacted.push(obj[j]); + } + } + + item.obj[item.prop] = compacted; + } + } + + return obj; +}; + +exports.arrayToObject = function arrayToObject(source, options) { var obj = options && options.plainObjects ? Object.create(null) : {}; for (var i = 0; i < source.length; ++i) { if (typeof source[i] !== 'undefined') { @@ -22,7 +45,7 @@ exports.arrayToObject = function (source, options) { return obj; }; -exports.merge = function (target, source, options) { +exports.merge = function merge(target, source, options) { if (!source) { return target; } @@ -68,7 +91,7 @@ exports.merge = function (target, source, options) { return Object.keys(source).reduce(function (acc, key) { var value = source[key]; - if (Object.prototype.hasOwnProperty.call(acc, key)) { + if (has.call(acc, key)) { acc[key] = exports.merge(acc[key], value, options); } else { acc[key] = value; @@ -77,6 +100,13 @@ exports.merge = function (target, source, options) { }, mergeTarget); }; +exports.assign = function assignSingleSource(target, source) { + return Object.keys(source).reduce(function (acc, key) { + acc[key] = source[key]; + return acc; + }, target); +}; + exports.decode = function (str) { try { return decodeURIComponent(str.replace(/\+/g, ' ')); @@ -85,7 +115,7 @@ exports.decode = function (str) { } }; -exports.encode = function (str) { +exports.encode = function encode(str) { // This code was originally written by Brian White (mscdex) for the io.js core querystring library. // It has been adapted here for stricter adherence to RFC 3986 if (str.length === 0) { @@ -99,13 +129,13 @@ exports.encode = function (str) { var c = string.charCodeAt(i); if ( - c === 0x2D || // - - c === 0x2E || // . - c === 0x5F || // _ - c === 0x7E || // ~ - (c >= 0x30 && c <= 0x39) || // 0-9 - (c >= 0x41 && c <= 0x5A) || // a-z - (c >= 0x61 && c <= 0x7A) // A-Z + c === 0x2D // - + || c === 0x2E // . + || c === 0x5F // _ + || c === 0x7E // ~ + || (c >= 0x30 && c <= 0x39) // 0-9 + || (c >= 0x41 && c <= 0x5A) // a-z + || (c >= 0x61 && c <= 0x7A) // A-Z ) { out += string.charAt(i); continue; @@ -128,52 +158,42 @@ exports.encode = function (str) { i += 1; c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF)); - out += hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]; // eslint-disable-line max-len + out += hexTable[0xF0 | (c >> 18)] + + hexTable[0x80 | ((c >> 12) & 0x3F)] + + hexTable[0x80 | ((c >> 6) & 0x3F)] + + hexTable[0x80 | (c & 0x3F)]; } return out; }; -exports.compact = function (obj, references) { - if (typeof obj !== 'object' || obj === null) { - return obj; - } - - var refs = references || []; - var lookup = refs.indexOf(obj); - if (lookup !== -1) { - return refs[lookup]; - } - - refs.push(obj); - - if (Array.isArray(obj)) { - var compacted = []; - - for (var i = 0; i < obj.length; ++i) { - if (obj[i] && typeof obj[i] === 'object') { - compacted.push(exports.compact(obj[i], refs)); - } else if (typeof obj[i] !== 'undefined') { - compacted.push(obj[i]); +exports.compact = function compact(value) { + var queue = [{ obj: { o: value }, prop: 'o' }]; + var refs = []; + + for (var i = 0; i < queue.length; ++i) { + var item = queue[i]; + var obj = item.obj[item.prop]; + + var keys = Object.keys(obj); + for (var j = 0; j < keys.length; ++j) { + var key = keys[j]; + var val = obj[key]; + if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) { + queue.push({ obj: obj, prop: key }); + refs.push(val); } } - - return compacted; } - var keys = Object.keys(obj); - keys.forEach(function (key) { - obj[key] = exports.compact(obj[key], refs); - }); - - return obj; + return compactQueue(queue); }; -exports.isRegExp = function (obj) { +exports.isRegExp = function isRegExp(obj) { return Object.prototype.toString.call(obj) === '[object RegExp]'; }; -exports.isBuffer = function (obj) { +exports.isBuffer = function isBuffer(obj) { if (obj === null || typeof obj === 'undefined') { return false; } |