update
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@@ -0,0 +1,75 @@
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var async = require('./async.js')
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, abort = require('./abort.js')
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;
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// API
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module.exports = iterate;
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/**
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* Iterates over each job object
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*
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* @param {array|object} list - array or object (named list) to iterate over
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* @param {function} iterator - iterator to run
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* @param {object} state - current job status
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* @param {function} callback - invoked when all elements processed
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*/
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function iterate(list, iterator, state, callback)
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{
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// store current index
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var key = state['keyedList'] ? state['keyedList'][state.index] : state.index;
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state.jobs[key] = runJob(iterator, key, list[key], function(error, output)
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{
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// don't repeat yourself
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// skip secondary callbacks
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if (!(key in state.jobs))
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{
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return;
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}
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// clean up jobs
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delete state.jobs[key];
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if (error)
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{
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// don't process rest of the results
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// stop still active jobs
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// and reset the list
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abort(state);
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}
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else
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{
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state.results[key] = output;
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}
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// return salvaged results
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callback(error, state.results);
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});
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}
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/**
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* Runs iterator over provided job element
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*
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* @param {function} iterator - iterator to invoke
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* @param {string|number} key - key/index of the element in the list of jobs
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* @param {mixed} item - job description
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* @param {function} callback - invoked after iterator is done with the job
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* @returns {function|mixed} - job abort function or something else
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*/
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function runJob(iterator, key, item, callback)
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{
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var aborter;
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// allow shortcut if iterator expects only two arguments
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if (iterator.length == 2)
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{
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aborter = iterator(item, async(callback));
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}
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// otherwise go with full three arguments
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else
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{
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aborter = iterator(item, key, async(callback));
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}
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return aborter;
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}
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@@ -0,0 +1,58 @@
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'use strict';
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import toFormData from './toFormData.js';
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/**
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* It encodes a string by replacing all characters that are not in the unreserved set with
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* their percent-encoded equivalents
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*
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* @param {string} str - The string to encode.
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*
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* @returns {string} The encoded string.
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*/
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function encode(str) {
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const charMap = {
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'!': '%21',
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"'": '%27',
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'(': '%28',
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')': '%29',
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'~': '%7E',
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'%20': '+',
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'%00': '\x00'
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};
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return encodeURIComponent(str).replace(/[!'()~]|%20|%00/g, function replacer(match) {
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return charMap[match];
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});
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}
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/**
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* It takes a params object and converts it to a FormData object
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*
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* @param {Object<string, any>} params - The parameters to be converted to a FormData object.
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* @param {Object<string, any>} options - The options object passed to the Axios constructor.
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*
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* @returns {void}
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*/
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function AxiosURLSearchParams(params, options) {
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this._pairs = [];
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params && toFormData(params, this, options);
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}
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const prototype = AxiosURLSearchParams.prototype;
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prototype.append = function append(name, value) {
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this._pairs.push([name, value]);
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};
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prototype.toString = function toString(encoder) {
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const _encode = encoder ? function(value) {
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return encoder.call(this, value, encode);
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} : encode;
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return this._pairs.map(function each(pair) {
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return _encode(pair[0]) + '=' + _encode(pair[1]);
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}, '').join('&');
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};
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export default AxiosURLSearchParams;
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