197 lines
9.7 KiB
JavaScript
197 lines
9.7 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __generator = (this && this.__generator) || function (thisArg, body) {
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var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f) throw new TypeError("Generator is already executing.");
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while (g && (g = 0, op[0] && (_ = 0)), _) try {
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if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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if (y = 0, t) op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0: case 1: t = op; break;
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case 4: _.label++; return { value: op[1], done: false };
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case 5: _.label++; y = op[1]; op = [0]; continue;
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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if (t[2]) _.ops.pop();
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_.trys.pop(); continue;
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}
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op = body.call(thisArg, _);
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} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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}
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};
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var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
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if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
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if (ar || !(i in from)) {
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if (!ar) ar = Array.prototype.slice.call(from, 0, i);
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ar[i] = from[i];
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}
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}
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return to.concat(ar || Array.prototype.slice.call(from));
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.Tracks = void 0;
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var index_1 = require("./index");
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var Tracks = /** @class */ (function () {
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function Tracks(api) {
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var _this = this;
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this.api = api;
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this.resolve = new index_1.Resolve(this.api);
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/**
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* Searches for tracks using the v2 API.
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*/
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this.search = function (params) { return __awaiter(_this, void 0, void 0, function () {
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var response;
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0: return [4 /*yield*/, this.api.getV2("search/tracks", params)];
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case 1:
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response = _a.sent();
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return [2 /*return*/, response];
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}
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});
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}); };
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/**
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* Fetches a track from URL or ID using Soundcloud v2 API.
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*/
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this.get = function (trackResolvable) { return __awaiter(_this, void 0, void 0, function () {
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var trackID, response;
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0: return [4 /*yield*/, this.resolve.get(trackResolvable)];
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case 1:
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trackID = _a.sent();
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return [4 /*yield*/, this.api.getV2("/tracks/".concat(trackID))];
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case 2:
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response = _a.sent();
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return [2 /*return*/, response];
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}
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});
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}); };
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/**
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* Fetches tracks from an array of ID using Soundcloud v2 API.
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*/
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this.getArray = function (trackIds_1) {
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var args_1 = [];
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for (var _i = 1; _i < arguments.length; _i++) {
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args_1[_i - 1] = arguments[_i];
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}
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return __awaiter(_this, __spreadArray([trackIds_1], args_1, true), void 0, function (trackIds, keepOrder) {
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var chunks, i, response, tracks, result;
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var _this = this;
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if (keepOrder === void 0) { keepOrder = false; }
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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if (trackIds.length === 0)
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return [2 /*return*/, []
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// Max 50 ids per request => split into chunks of 50 ids
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];
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chunks = [];
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i = 0;
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while (i < trackIds.length)
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chunks.push(trackIds.slice(i, (i += 50)));
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response = [];
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return [4 /*yield*/, Promise.all(chunks.map(function (chunk) { return _this.api.getV2("/tracks", { ids: chunk.join(",") }); }))];
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case 1:
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tracks = _a.sent();
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result = response.concat.apply(response, tracks);
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if (keepOrder)
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return [2 /*return*/, result.sort(function (a, b) { return trackIds.indexOf(a.id) - trackIds.indexOf(b.id); })];
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return [2 /*return*/, result];
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}
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});
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});
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};
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/**
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* Searches for tracks (web scraping)
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*/
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this.searchAlt = function (query) { return __awaiter(_this, void 0, void 0, function () {
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var headers, html, urls, scrape, i, songHTML, json, track;
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var _a;
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return __generator(this, function (_b) {
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switch (_b.label) {
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case 0:
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headers = this.api.headers;
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return [4 /*yield*/, fetch("https://soundcloud.com/search/sounds?q=".concat(query), { headers: headers }).then(function (r) { return r.text(); })];
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case 1:
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html = _b.sent();
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urls = (_a = html.match(/(?<=<li><h2><a href=")(.*?)(?=">)/gm)) === null || _a === void 0 ? void 0 : _a.map(function (u) { return "https://soundcloud.com".concat(u); });
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if (!urls)
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return [2 /*return*/, []];
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scrape = [];
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i = 0;
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_b.label = 2;
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case 2:
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if (!(i < urls.length)) return [3 /*break*/, 5];
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return [4 /*yield*/, fetch(urls[i], { headers: headers }).then(function (r) { return r.text(); })];
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case 3:
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songHTML = _b.sent();
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json = JSON.parse(songHTML.match(/(\[{)(.*)(?=;)/gm)[0]);
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track = json[json.length - 1].data;
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scrape.push(track);
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_b.label = 4;
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case 4:
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i++;
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return [3 /*break*/, 2];
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case 5: return [2 /*return*/, scrape];
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}
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});
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}); };
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/**
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* Gets a track by URL (web scraping)
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*/
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this.getAlt = function (url) { return __awaiter(_this, void 0, void 0, function () {
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var headers, songHTML, json, track;
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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if (!url.startsWith("https://soundcloud.com/"))
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url = "https://soundcloud.com/".concat(url);
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headers = this.api.headers;
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return [4 /*yield*/, fetch(url, { headers: headers }).then(function (r) { return r.text(); })];
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case 1:
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songHTML = _a.sent();
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json = JSON.parse(songHTML.match(/(\[{)(.*)(?=;)/gm)[0]);
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track = json[json.length - 1].data;
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return [2 /*return*/, track];
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}
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});
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}); };
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/**
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* Gets all related tracks of a track using the v2 API.
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*/
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this.related = function (trackResolvable, limit) { return __awaiter(_this, void 0, void 0, function () {
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var trackID, response;
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0: return [4 /*yield*/, this.resolve.get(trackResolvable)];
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case 1:
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trackID = _a.sent();
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return [4 /*yield*/, this.api.getV2("/tracks/".concat(trackID, "/related"), { limit: limit })];
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case 2:
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response = _a.sent();
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return [2 /*return*/, response.collection];
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}
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});
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}); };
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}
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return Tracks;
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}());
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exports.Tracks = Tracks;
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