b5f3067a6a
Initial setup of project dependencies including axios, express, dotenv, and other supporting packages. Added configuration files and documentation for project setup and usage.
70 lines
1.6 KiB
JavaScript
70 lines
1.6 KiB
JavaScript
'use strict';
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import utils from '../utils.js';
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import AxiosURLSearchParams from '../helpers/AxiosURLSearchParams.js';
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/**
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* It replaces all instances of the characters `:`, `$`, `,`, `+`, `[`, and `]` with their
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* URI encoded counterparts
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*
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* @param {string} val The value to be encoded.
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*
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* @returns {string} The encoded value.
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*/
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function encode(val) {
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return encodeURIComponent(val).
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replace(/%3A/gi, ':').
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replace(/%24/g, '$').
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replace(/%2C/gi, ',').
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replace(/%20/g, '+').
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replace(/%5B/gi, '[').
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replace(/%5D/gi, ']');
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}
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/**
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* Build a URL by appending params to the end
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*
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* @param {string} url The base of the url (e.g., http://www.google.com)
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* @param {object} [params] The params to be appended
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* @param {?(object|Function)} options
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*
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* @returns {string} The formatted url
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*/
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export default function buildURL(url, params, options) {
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/*eslint no-param-reassign:0*/
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if (!params) {
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return url;
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}
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const _encode = options && options.encode || encode;
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if (utils.isFunction(options)) {
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options = {
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serialize: options
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};
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}
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const serializeFn = options && options.serialize;
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let serializedParams;
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if (serializeFn) {
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serializedParams = serializeFn(params, options);
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} else {
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serializedParams = utils.isURLSearchParams(params) ?
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params.toString() :
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new AxiosURLSearchParams(params, options).toString(_encode);
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}
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if (serializedParams) {
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const hashmarkIndex = url.indexOf("#");
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if (hashmarkIndex !== -1) {
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url = url.slice(0, hashmarkIndex);
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}
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url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
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}
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return url;
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}
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