1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, '__esModule', { value: true });
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4 |
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5 |
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16 |
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17 |
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18 |
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19 |
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20 |
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21 | var extendStatics = function(d, b) {
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22 | extendStatics = Object.setPrototypeOf ||
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23 | ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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24 | function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
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25 | return extendStatics(d, b);
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26 | };
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27 |
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28 | function __extends(d, b) {
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29 | if (typeof b !== "function" && b !== null)
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30 | throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
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31 | extendStatics(d, b);
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32 | function __() { this.constructor = d; }
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33 | d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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34 | }
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35 |
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36 | function __awaiter(thisArg, _arguments, P, generator) {
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37 | function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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38 | return new (P || (P = Promise))(function (resolve, reject) {
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39 | function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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40 | function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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41 | function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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42 | step((generator = generator.apply(thisArg, _arguments || [])).next());
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43 | });
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44 | }
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45 |
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46 | function __generator(thisArg, body) {
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47 | 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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48 | 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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49 | function verb(n) { return function (v) { return step([n, v]); }; }
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50 | function step(op) {
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51 | if (f) throw new TypeError("Generator is already executing.");
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52 | while (_) try {
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53 | 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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54 | if (y = 0, t) op = [op[0] & 2, t.value];
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55 | switch (op[0]) {
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56 | case 0: case 1: t = op; break;
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57 | case 4: _.label++; return { value: op[1], done: false };
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58 | case 5: _.label++; y = op[1]; op = [0]; continue;
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59 | case 7: op = _.ops.pop(); _.trys.pop(); continue;
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60 | default:
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61 | if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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62 | if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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63 | if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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64 | if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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65 | if (t[2]) _.ops.pop();
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66 | _.trys.pop(); continue;
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67 | }
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68 | op = body.call(thisArg, _);
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69 | } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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70 | if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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71 | }
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72 | }
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73 |
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74 | function __values(o) {
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75 | var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
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76 | if (m) return m.call(o);
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77 | if (o && typeof o.length === "number") return {
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78 | next: function () {
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79 | if (o && i >= o.length) o = void 0;
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80 | return { value: o && o[i++], done: !o };
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81 | }
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82 | };
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83 | throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
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84 | }
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85 |
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86 | function __read(o, n) {
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87 | var m = typeof Symbol === "function" && o[Symbol.iterator];
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88 | if (!m) return o;
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89 | var i = m.call(o), r, ar = [], e;
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90 | try {
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91 | while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
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92 | }
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93 | catch (error) { e = { error: error }; }
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94 | finally {
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95 | try {
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96 | if (r && !r.done && (m = i["return"])) m.call(i);
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97 | }
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98 | finally { if (e) throw e.error; }
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99 | }
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100 | return ar;
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101 | }
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102 |
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103 | function __spreadArray(to, from) {
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104 | for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
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105 | to[j] = from[i];
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106 | return to;
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107 | }
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108 |
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109 | function __await(v) {
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110 | return this instanceof __await ? (this.v = v, this) : new __await(v);
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111 | }
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112 |
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113 | function __asyncGenerator(thisArg, _arguments, generator) {
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114 | if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
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115 | var g = generator.apply(thisArg, _arguments || []), i, q = [];
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116 | return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
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117 | function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
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118 | function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
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119 | function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
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120 | function fulfill(value) { resume("next", value); }
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121 | function reject(value) { resume("throw", value); }
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122 | function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
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123 | }
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124 |
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125 | function __asyncValues(o) {
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126 | if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
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127 | var m = o[Symbol.asyncIterator], i;
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128 | return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
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129 | function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
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130 | function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
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131 | }
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132 |
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133 | function isFunction(value) {
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134 | return typeof value === 'function';
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135 | }
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136 |
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137 | function createErrorClass(createImpl) {
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138 | var _super = function (instance) {
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139 | Error.call(instance);
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140 | instance.stack = new Error().stack;
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141 | };
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142 | var ctorFunc = createImpl(_super);
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143 | ctorFunc.prototype = Object.create(Error.prototype);
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144 | ctorFunc.prototype.constructor = ctorFunc;
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145 | return ctorFunc;
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146 | }
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147 |
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148 | var UnsubscriptionError = createErrorClass(function (_super) {
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149 | return function UnsubscriptionErrorImpl(errors) {
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150 | _super(this);
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151 | this.message = errors
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152 | ? errors.length + " errors occurred during unsubscription:\n" + errors.map(function (err, i) { return i + 1 + ") " + err.toString(); }).join('\n ')
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153 | : '';
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154 | this.name = 'UnsubscriptionError';
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155 | this.errors = errors;
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156 | };
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157 | });
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158 |
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159 | function arrRemove(arr, item) {
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160 | if (arr) {
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161 | var index = arr.indexOf(item);
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162 | 0 <= index && arr.splice(index, 1);
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163 | }
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164 | }
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165 |
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166 | var Subscription = (function () {
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167 | function Subscription(initialTeardown) {
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168 | this.initialTeardown = initialTeardown;
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169 | this.closed = false;
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170 | this._parentage = null;
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171 | this._teardowns = null;
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172 | }
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173 | Subscription.prototype.unsubscribe = function () {
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174 | var e_1, _a, e_2, _b;
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175 | var errors;
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176 | if (!this.closed) {
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177 | this.closed = true;
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178 | var _parentage = this._parentage;
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179 | if (_parentage) {
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180 | this._parentage = null;
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181 | if (Array.isArray(_parentage)) {
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182 | try {
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183 | for (var _parentage_1 = __values(_parentage), _parentage_1_1 = _parentage_1.next(); !_parentage_1_1.done; _parentage_1_1 = _parentage_1.next()) {
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184 | var parent_1 = _parentage_1_1.value;
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185 | parent_1.remove(this);
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186 | }
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187 | }
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188 | catch (e_1_1) { e_1 = { error: e_1_1 }; }
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189 | finally {
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190 | try {
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191 | if (_parentage_1_1 && !_parentage_1_1.done && (_a = _parentage_1.return)) _a.call(_parentage_1);
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192 | }
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193 | finally { if (e_1) throw e_1.error; }
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194 | }
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195 | }
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196 | else {
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197 | _parentage.remove(this);
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198 | }
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199 | }
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200 | var initialTeardown = this.initialTeardown;
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201 | if (isFunction(initialTeardown)) {
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202 | try {
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203 | initialTeardown();
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204 | }
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205 | catch (e) {
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206 | errors = e instanceof UnsubscriptionError ? e.errors : [e];
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207 | }
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208 | }
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209 | var _teardowns = this._teardowns;
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210 | if (_teardowns) {
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211 | this._teardowns = null;
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212 | try {
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213 | for (var _teardowns_1 = __values(_teardowns), _teardowns_1_1 = _teardowns_1.next(); !_teardowns_1_1.done; _teardowns_1_1 = _teardowns_1.next()) {
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214 | var teardown_1 = _teardowns_1_1.value;
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215 | try {
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216 | execTeardown(teardown_1);
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217 | }
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218 | catch (err) {
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219 | errors = errors !== null && errors !== void 0 ? errors : [];
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220 | if (err instanceof UnsubscriptionError) {
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221 | errors = __spreadArray(__spreadArray([], __read(errors)), __read(err.errors));
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222 | }
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223 | else {
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224 | errors.push(err);
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225 | }
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226 | }
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227 | }
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228 | }
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229 | catch (e_2_1) { e_2 = { error: e_2_1 }; }
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230 | finally {
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231 | try {
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232 | if (_teardowns_1_1 && !_teardowns_1_1.done && (_b = _teardowns_1.return)) _b.call(_teardowns_1);
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233 | }
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234 | finally { if (e_2) throw e_2.error; }
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235 | }
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236 | }
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237 | if (errors) {
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238 | throw new UnsubscriptionError(errors);
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239 | }
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240 | }
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241 | };
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242 | Subscription.prototype.add = function (teardown) {
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243 | var _a;
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244 | if (teardown && teardown !== this) {
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245 | if (this.closed) {
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246 | execTeardown(teardown);
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247 | }
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248 | else {
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249 | if (teardown instanceof Subscription) {
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250 | if (teardown.closed || teardown._hasParent(this)) {
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251 | return;
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252 | }
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253 | teardown._addParent(this);
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254 | }
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255 | (this._teardowns = (_a = this._teardowns) !== null && _a !== void 0 ? _a : []).push(teardown);
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256 | }
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257 | }
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258 | };
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259 | Subscription.prototype._hasParent = function (parent) {
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260 | var _parentage = this._parentage;
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261 | return _parentage === parent || (Array.isArray(_parentage) && _parentage.includes(parent));
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262 | };
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263 | Subscription.prototype._addParent = function (parent) {
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264 | var _parentage = this._parentage;
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265 | this._parentage = Array.isArray(_parentage) ? (_parentage.push(parent), _parentage) : _parentage ? [_parentage, parent] : parent;
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266 | };
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267 | Subscription.prototype._removeParent = function (parent) {
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268 | var _parentage = this._parentage;
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269 | if (_parentage === parent) {
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270 | this._parentage = null;
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271 | }
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272 | else if (Array.isArray(_parentage)) {
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273 | arrRemove(_parentage, parent);
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274 | }
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275 | };
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276 | Subscription.prototype.remove = function (teardown) {
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277 | var _teardowns = this._teardowns;
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278 | _teardowns && arrRemove(_teardowns, teardown);
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279 | if (teardown instanceof Subscription) {
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280 | teardown._removeParent(this);
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281 | }
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282 | };
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283 | Subscription.EMPTY = (function () {
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284 | var empty = new Subscription();
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285 | empty.closed = true;
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286 | return empty;
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287 | })();
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288 | return Subscription;
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289 | }());
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290 | var EMPTY_SUBSCRIPTION = Subscription.EMPTY;
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291 | function isSubscription(value) {
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292 | return (value instanceof Subscription ||
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293 | (value && 'closed' in value && isFunction(value.remove) && isFunction(value.add) && isFunction(value.unsubscribe)));
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294 | }
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295 | function execTeardown(teardown) {
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296 | if (isFunction(teardown)) {
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297 | teardown();
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298 | }
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299 | else {
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300 | teardown.unsubscribe();
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301 | }
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302 | }
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303 |
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304 | var config = {
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305 | onUnhandledError: null,
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306 | onStoppedNotification: null,
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307 | Promise: undefined,
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308 | useDeprecatedSynchronousErrorHandling: false,
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309 | useDeprecatedNextContext: false,
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310 | };
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311 |
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312 | var timeoutProvider = {
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313 | setTimeout: function () {
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314 | var args = [];
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315 | for (var _i = 0; _i < arguments.length; _i++) {
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316 | args[_i] = arguments[_i];
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317 | }
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318 | return (setTimeout).apply(void 0, __spreadArray([], __read(args)));
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319 | },
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320 | clearTimeout: function (handle) {
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321 | return (clearTimeout)(handle);
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322 | },
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323 | delegate: undefined,
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324 | };
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325 |
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326 | function reportUnhandledError(err) {
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327 | timeoutProvider.setTimeout(function () {
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328 | {
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329 | throw err;
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330 | }
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331 | });
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332 | }
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333 |
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334 | function noop() { }
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335 |
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336 | function errorContext(cb) {
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337 | {
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338 | cb();
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339 | }
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340 | }
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341 |
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342 | var Subscriber = (function (_super) {
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343 | __extends(Subscriber, _super);
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344 | function Subscriber(destination) {
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345 | var _this = _super.call(this) || this;
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346 | _this.isStopped = false;
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347 | if (destination) {
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348 | _this.destination = destination;
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349 | if (isSubscription(destination)) {
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350 | destination.add(_this);
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351 | }
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352 | }
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353 | else {
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354 | _this.destination = EMPTY_OBSERVER;
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355 | }
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356 | return _this;
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357 | }
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358 | Subscriber.create = function (next, error, complete) {
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359 | return new SafeSubscriber(next, error, complete);
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360 | };
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361 | Subscriber.prototype.next = function (value) {
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362 | if (this.isStopped) ;
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363 | else {
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364 | this._next(value);
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365 | }
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366 | };
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367 | Subscriber.prototype.error = function (err) {
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368 | if (this.isStopped) ;
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369 | else {
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370 | this.isStopped = true;
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371 | this._error(err);
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372 | }
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373 | };
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374 | Subscriber.prototype.complete = function () {
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375 | if (this.isStopped) ;
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376 | else {
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377 | this.isStopped = true;
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378 | this._complete();
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379 | }
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380 | };
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381 | Subscriber.prototype.unsubscribe = function () {
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382 | if (!this.closed) {
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383 | this.isStopped = true;
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384 | _super.prototype.unsubscribe.call(this);
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385 | this.destination = null;
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386 | }
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387 | };
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388 | Subscriber.prototype._next = function (value) {
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389 | this.destination.next(value);
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390 | };
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391 | Subscriber.prototype._error = function (err) {
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392 | try {
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393 | this.destination.error(err);
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394 | }
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395 | finally {
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396 | this.unsubscribe();
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397 | }
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398 | };
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399 | Subscriber.prototype._complete = function () {
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400 | try {
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401 | this.destination.complete();
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402 | }
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403 | finally {
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404 | this.unsubscribe();
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405 | }
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406 | };
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407 | return Subscriber;
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408 | }(Subscription));
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409 | var _bind = Function.prototype.bind;
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410 | function bind(fn, thisArg) {
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411 | return _bind.call(fn, thisArg);
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412 | }
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413 | var ConsumerObserver = (function () {
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414 | function ConsumerObserver(partialObserver) {
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415 | this.partialObserver = partialObserver;
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416 | }
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417 | ConsumerObserver.prototype.next = function (value) {
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418 | var partialObserver = this.partialObserver;
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419 | if (partialObserver.next) {
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420 | try {
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421 | partialObserver.next(value);
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422 | }
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423 | catch (error) {
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424 | handleUnhandledError(error);
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425 | }
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426 | }
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427 | };
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428 | ConsumerObserver.prototype.error = function (err) {
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429 | var partialObserver = this.partialObserver;
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430 | if (partialObserver.error) {
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431 | try {
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432 | partialObserver.error(err);
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433 | }
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434 | catch (error) {
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435 | handleUnhandledError(error);
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436 | }
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437 | }
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438 | else {
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439 | handleUnhandledError(err);
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440 | }
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441 | };
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442 | ConsumerObserver.prototype.complete = function () {
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443 | var partialObserver = this.partialObserver;
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444 | if (partialObserver.complete) {
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445 | try {
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446 | partialObserver.complete();
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447 | }
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448 | catch (error) {
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449 | handleUnhandledError(error);
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450 | }
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451 | }
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452 | };
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453 | return ConsumerObserver;
|
454 | }());
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455 | var SafeSubscriber = (function (_super) {
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456 | __extends(SafeSubscriber, _super);
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457 | function SafeSubscriber(observerOrNext, error, complete) {
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458 | var _this = _super.call(this) || this;
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459 | var partialObserver;
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460 | if (isFunction(observerOrNext) || !observerOrNext) {
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461 | partialObserver = {
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462 | next: observerOrNext !== null && observerOrNext !== void 0 ? observerOrNext : undefined,
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463 | error: error !== null && error !== void 0 ? error : undefined,
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464 | complete: complete !== null && complete !== void 0 ? complete : undefined,
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465 | };
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466 | }
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467 | else {
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468 | var context_1;
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469 | if (_this && config.useDeprecatedNextContext) {
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470 | context_1 = Object.create(observerOrNext);
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471 | context_1.unsubscribe = function () { return _this.unsubscribe(); };
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472 | partialObserver = {
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473 | next: observerOrNext.next && bind(observerOrNext.next, context_1),
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474 | error: observerOrNext.error && bind(observerOrNext.error, context_1),
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475 | complete: observerOrNext.complete && bind(observerOrNext.complete, context_1),
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476 | };
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477 | }
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478 | else {
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479 | partialObserver = observerOrNext;
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480 | }
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481 | }
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482 | _this.destination = new ConsumerObserver(partialObserver);
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483 | return _this;
|
484 | }
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485 | return SafeSubscriber;
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486 | }(Subscriber));
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487 | function handleUnhandledError(error) {
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488 | {
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489 | reportUnhandledError(error);
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490 | }
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491 | }
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492 | function defaultErrorHandler(err) {
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493 | throw err;
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494 | }
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495 | var EMPTY_OBSERVER = {
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496 | closed: true,
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497 | next: noop,
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498 | error: defaultErrorHandler,
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499 | complete: noop,
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500 | };
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501 |
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502 | var observable = (function () { return (typeof Symbol === 'function' && Symbol.observable) || '@@observable'; })();
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503 |
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504 | function identity(x) {
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505 | return x;
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506 | }
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507 |
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508 | function pipeFromArray(fns) {
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509 | if (fns.length === 0) {
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510 | return identity;
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511 | }
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512 | if (fns.length === 1) {
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513 | return fns[0];
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514 | }
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515 | return function piped(input) {
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516 | return fns.reduce(function (prev, fn) { return fn(prev); }, input);
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517 | };
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518 | }
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519 |
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520 | var Observable = (function () {
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521 | function Observable(subscribe) {
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522 | if (subscribe) {
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523 | this._subscribe = subscribe;
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524 | }
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525 | }
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526 | Observable.prototype.lift = function (operator) {
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527 | var observable = new Observable();
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528 | observable.source = this;
|
529 | observable.operator = operator;
|
530 | return observable;
|
531 | };
|
532 | Observable.prototype.subscribe = function (observerOrNext, error, complete) {
|
533 | var _this = this;
|
534 | var subscriber = isSubscriber(observerOrNext) ? observerOrNext : new SafeSubscriber(observerOrNext, error, complete);
|
535 | errorContext(function () {
|
536 | var _a = _this, operator = _a.operator, source = _a.source;
|
537 | subscriber.add(operator
|
538 | ?
|
539 | operator.call(subscriber, source)
|
540 | : source
|
541 | ?
|
542 | _this._subscribe(subscriber)
|
543 | :
|
544 | _this._trySubscribe(subscriber));
|
545 | });
|
546 | return subscriber;
|
547 | };
|
548 | Observable.prototype._trySubscribe = function (sink) {
|
549 | try {
|
550 | return this._subscribe(sink);
|
551 | }
|
552 | catch (err) {
|
553 | sink.error(err);
|
554 | }
|
555 | };
|
556 | Observable.prototype.forEach = function (next, promiseCtor) {
|
557 | var _this = this;
|
558 | promiseCtor = getPromiseCtor(promiseCtor);
|
559 | return new promiseCtor(function (resolve, reject) {
|
560 | var subscriber = new SafeSubscriber({
|
561 | next: function (value) {
|
562 | try {
|
563 | next(value);
|
564 | }
|
565 | catch (err) {
|
566 | reject(err);
|
567 | subscriber.unsubscribe();
|
568 | }
|
569 | },
|
570 | error: reject,
|
571 | complete: resolve,
|
572 | });
|
573 | _this.subscribe(subscriber);
|
574 | });
|
575 | };
|
576 | Observable.prototype._subscribe = function (subscriber) {
|
577 | var _a;
|
578 | return (_a = this.source) === null || _a === void 0 ? void 0 : _a.subscribe(subscriber);
|
579 | };
|
580 | Observable.prototype[observable] = function () {
|
581 | return this;
|
582 | };
|
583 | Observable.prototype.pipe = function () {
|
584 | var operations = [];
|
585 | for (var _i = 0; _i < arguments.length; _i++) {
|
586 | operations[_i] = arguments[_i];
|
587 | }
|
588 | return pipeFromArray(operations)(this);
|
589 | };
|
590 | Observable.prototype.toPromise = function (promiseCtor) {
|
591 | var _this = this;
|
592 | promiseCtor = getPromiseCtor(promiseCtor);
|
593 | return new promiseCtor(function (resolve, reject) {
|
594 | var value;
|
595 | _this.subscribe(function (x) { return (value = x); }, function (err) { return reject(err); }, function () { return resolve(value); });
|
596 | });
|
597 | };
|
598 | Observable.create = function (subscribe) {
|
599 | return new Observable(subscribe);
|
600 | };
|
601 | return Observable;
|
602 | }());
|
603 | function getPromiseCtor(promiseCtor) {
|
604 | var _a;
|
605 | return (_a = promiseCtor !== null && promiseCtor !== void 0 ? promiseCtor : config.Promise) !== null && _a !== void 0 ? _a : Promise;
|
606 | }
|
607 | function isObserver(value) {
|
608 | return value && isFunction(value.next) && isFunction(value.error) && isFunction(value.complete);
|
609 | }
|
610 | function isSubscriber(value) {
|
611 | return (value && value instanceof Subscriber) || (isObserver(value) && isSubscription(value));
|
612 | }
|
613 |
|
614 | function hasLift(source) {
|
615 | return isFunction(source === null || source === void 0 ? void 0 : source.lift);
|
616 | }
|
617 | function operate(init) {
|
618 | return function (source) {
|
619 | if (hasLift(source)) {
|
620 | return source.lift(function (liftedSource) {
|
621 | try {
|
622 | return init(liftedSource, this);
|
623 | }
|
624 | catch (err) {
|
625 | this.error(err);
|
626 | }
|
627 | });
|
628 | }
|
629 | throw new TypeError('Unable to lift unknown Observable type');
|
630 | };
|
631 | }
|
632 |
|
633 | function createOperatorSubscriber(destination, onNext, onComplete, onError, onFinalize) {
|
634 | return new OperatorSubscriber(destination, onNext, onComplete, onError, onFinalize);
|
635 | }
|
636 | var OperatorSubscriber = (function (_super) {
|
637 | __extends(OperatorSubscriber, _super);
|
638 | function OperatorSubscriber(destination, onNext, onComplete, onError, onFinalize, shouldUnsubscribe) {
|
639 | var _this = _super.call(this, destination) || this;
|
640 | _this.onFinalize = onFinalize;
|
641 | _this.shouldUnsubscribe = shouldUnsubscribe;
|
642 | _this._next = onNext
|
643 | ? function (value) {
|
644 | try {
|
645 | onNext(value);
|
646 | }
|
647 | catch (err) {
|
648 | destination.error(err);
|
649 | }
|
650 | }
|
651 | : _super.prototype._next;
|
652 | _this._error = onError
|
653 | ? function (err) {
|
654 | try {
|
655 | onError(err);
|
656 | }
|
657 | catch (err) {
|
658 | destination.error(err);
|
659 | }
|
660 | finally {
|
661 | this.unsubscribe();
|
662 | }
|
663 | }
|
664 | : _super.prototype._error;
|
665 | _this._complete = onComplete
|
666 | ? function () {
|
667 | try {
|
668 | onComplete();
|
669 | }
|
670 | catch (err) {
|
671 | destination.error(err);
|
672 | }
|
673 | finally {
|
674 | this.unsubscribe();
|
675 | }
|
676 | }
|
677 | : _super.prototype._complete;
|
678 | return _this;
|
679 | }
|
680 | OperatorSubscriber.prototype.unsubscribe = function () {
|
681 | var _a;
|
682 | if (!this.shouldUnsubscribe || this.shouldUnsubscribe()) {
|
683 | var closed_1 = this.closed;
|
684 | _super.prototype.unsubscribe.call(this);
|
685 | !closed_1 && ((_a = this.onFinalize) === null || _a === void 0 ? void 0 : _a.call(this));
|
686 | }
|
687 | };
|
688 | return OperatorSubscriber;
|
689 | }(Subscriber));
|
690 |
|
691 | var ObjectUnsubscribedError = createErrorClass(function (_super) {
|
692 | return function ObjectUnsubscribedErrorImpl() {
|
693 | _super(this);
|
694 | this.name = 'ObjectUnsubscribedError';
|
695 | this.message = 'object unsubscribed';
|
696 | };
|
697 | });
|
698 |
|
699 | var Subject = (function (_super) {
|
700 | __extends(Subject, _super);
|
701 | function Subject() {
|
702 | var _this = _super.call(this) || this;
|
703 | _this.closed = false;
|
704 | _this.observers = [];
|
705 | _this.isStopped = false;
|
706 | _this.hasError = false;
|
707 | _this.thrownError = null;
|
708 | return _this;
|
709 | }
|
710 | Subject.prototype.lift = function (operator) {
|
711 | var subject = new AnonymousSubject(this, this);
|
712 | subject.operator = operator;
|
713 | return subject;
|
714 | };
|
715 | Subject.prototype._throwIfClosed = function () {
|
716 | if (this.closed) {
|
717 | throw new ObjectUnsubscribedError();
|
718 | }
|
719 | };
|
720 | Subject.prototype.next = function (value) {
|
721 | var _this = this;
|
722 | errorContext(function () {
|
723 | var e_1, _a;
|
724 | _this._throwIfClosed();
|
725 | if (!_this.isStopped) {
|
726 | var copy = _this.observers.slice();
|
727 | try {
|
728 | for (var copy_1 = __values(copy), copy_1_1 = copy_1.next(); !copy_1_1.done; copy_1_1 = copy_1.next()) {
|
729 | var observer = copy_1_1.value;
|
730 | observer.next(value);
|
731 | }
|
732 | }
|
733 | catch (e_1_1) { e_1 = { error: e_1_1 }; }
|
734 | finally {
|
735 | try {
|
736 | if (copy_1_1 && !copy_1_1.done && (_a = copy_1.return)) _a.call(copy_1);
|
737 | }
|
738 | finally { if (e_1) throw e_1.error; }
|
739 | }
|
740 | }
|
741 | });
|
742 | };
|
743 | Subject.prototype.error = function (err) {
|
744 | var _this = this;
|
745 | errorContext(function () {
|
746 | _this._throwIfClosed();
|
747 | if (!_this.isStopped) {
|
748 | _this.hasError = _this.isStopped = true;
|
749 | _this.thrownError = err;
|
750 | var observers = _this.observers;
|
751 | while (observers.length) {
|
752 | observers.shift().error(err);
|
753 | }
|
754 | }
|
755 | });
|
756 | };
|
757 | Subject.prototype.complete = function () {
|
758 | var _this = this;
|
759 | errorContext(function () {
|
760 | _this._throwIfClosed();
|
761 | if (!_this.isStopped) {
|
762 | _this.isStopped = true;
|
763 | var observers = _this.observers;
|
764 | while (observers.length) {
|
765 | observers.shift().complete();
|
766 | }
|
767 | }
|
768 | });
|
769 | };
|
770 | Subject.prototype.unsubscribe = function () {
|
771 | this.isStopped = this.closed = true;
|
772 | this.observers = null;
|
773 | };
|
774 | Object.defineProperty(Subject.prototype, "observed", {
|
775 | get: function () {
|
776 | var _a;
|
777 | return ((_a = this.observers) === null || _a === void 0 ? void 0 : _a.length) > 0;
|
778 | },
|
779 | enumerable: false,
|
780 | configurable: true
|
781 | });
|
782 | Subject.prototype._trySubscribe = function (subscriber) {
|
783 | this._throwIfClosed();
|
784 | return _super.prototype._trySubscribe.call(this, subscriber);
|
785 | };
|
786 | Subject.prototype._subscribe = function (subscriber) {
|
787 | this._throwIfClosed();
|
788 | this._checkFinalizedStatuses(subscriber);
|
789 | return this._innerSubscribe(subscriber);
|
790 | };
|
791 | Subject.prototype._innerSubscribe = function (subscriber) {
|
792 | var _a = this, hasError = _a.hasError, isStopped = _a.isStopped, observers = _a.observers;
|
793 | return hasError || isStopped
|
794 | ? EMPTY_SUBSCRIPTION
|
795 | : (observers.push(subscriber), new Subscription(function () { return arrRemove(observers, subscriber); }));
|
796 | };
|
797 | Subject.prototype._checkFinalizedStatuses = function (subscriber) {
|
798 | var _a = this, hasError = _a.hasError, thrownError = _a.thrownError, isStopped = _a.isStopped;
|
799 | if (hasError) {
|
800 | subscriber.error(thrownError);
|
801 | }
|
802 | else if (isStopped) {
|
803 | subscriber.complete();
|
804 | }
|
805 | };
|
806 | Subject.prototype.asObservable = function () {
|
807 | var observable = new Observable();
|
808 | observable.source = this;
|
809 | return observable;
|
810 | };
|
811 | Subject.create = function (destination, source) {
|
812 | return new AnonymousSubject(destination, source);
|
813 | };
|
814 | return Subject;
|
815 | }(Observable));
|
816 | var AnonymousSubject = (function (_super) {
|
817 | __extends(AnonymousSubject, _super);
|
818 | function AnonymousSubject(destination, source) {
|
819 | var _this = _super.call(this) || this;
|
820 | _this.destination = destination;
|
821 | _this.source = source;
|
822 | return _this;
|
823 | }
|
824 | AnonymousSubject.prototype.next = function (value) {
|
825 | var _a, _b;
|
826 | (_b = (_a = this.destination) === null || _a === void 0 ? void 0 : _a.next) === null || _b === void 0 ? void 0 : _b.call(_a, value);
|
827 | };
|
828 | AnonymousSubject.prototype.error = function (err) {
|
829 | var _a, _b;
|
830 | (_b = (_a = this.destination) === null || _a === void 0 ? void 0 : _a.error) === null || _b === void 0 ? void 0 : _b.call(_a, err);
|
831 | };
|
832 | AnonymousSubject.prototype.complete = function () {
|
833 | var _a, _b;
|
834 | (_b = (_a = this.destination) === null || _a === void 0 ? void 0 : _a.complete) === null || _b === void 0 ? void 0 : _b.call(_a);
|
835 | };
|
836 | AnonymousSubject.prototype._subscribe = function (subscriber) {
|
837 | var _a, _b;
|
838 | return (_b = (_a = this.source) === null || _a === void 0 ? void 0 : _a.subscribe(subscriber)) !== null && _b !== void 0 ? _b : EMPTY_SUBSCRIPTION;
|
839 | };
|
840 | return AnonymousSubject;
|
841 | }(Subject));
|
842 |
|
843 | var isArrayLike = (function (x) { return x && typeof x.length === 'number' && typeof x !== 'function'; });
|
844 |
|
845 | function isPromise(value) {
|
846 | return isFunction(value === null || value === void 0 ? void 0 : value.then);
|
847 | }
|
848 |
|
849 | function isInteropObservable(input) {
|
850 | return isFunction(input[observable]);
|
851 | }
|
852 |
|
853 | function isAsyncIterable(obj) {
|
854 | return Symbol.asyncIterator && isFunction(obj === null || obj === void 0 ? void 0 : obj[Symbol.asyncIterator]);
|
855 | }
|
856 |
|
857 | function createInvalidObservableTypeError(input) {
|
858 | return new TypeError("You provided " + (input !== null && typeof input === 'object' ? 'an invalid object' : "'" + input + "'") + " where a stream was expected. You can provide an Observable, Promise, ReadableStream, Array, AsyncIterable, or Iterable.");
|
859 | }
|
860 |
|
861 | function getSymbolIterator() {
|
862 | if (typeof Symbol !== 'function' || !Symbol.iterator) {
|
863 | return '@@iterator';
|
864 | }
|
865 | return Symbol.iterator;
|
866 | }
|
867 | var iterator = getSymbolIterator();
|
868 |
|
869 | function isIterable(input) {
|
870 | return isFunction(input === null || input === void 0 ? void 0 : input[iterator]);
|
871 | }
|
872 |
|
873 | function readableStreamLikeToAsyncGenerator(readableStream) {
|
874 | return __asyncGenerator(this, arguments, function readableStreamLikeToAsyncGenerator_1() {
|
875 | var reader, _a, value, done;
|
876 | return __generator(this, function (_b) {
|
877 | switch (_b.label) {
|
878 | case 0:
|
879 | reader = readableStream.getReader();
|
880 | _b.label = 1;
|
881 | case 1:
|
882 | _b.trys.push([1, , 9, 10]);
|
883 | _b.label = 2;
|
884 | case 2:
|
885 | return [4, __await(reader.read())];
|
886 | case 3:
|
887 | _a = _b.sent(), value = _a.value, done = _a.done;
|
888 | if (!done) return [3, 5];
|
889 | return [4, __await(void 0)];
|
890 | case 4: return [2, _b.sent()];
|
891 | case 5: return [4, __await(value)];
|
892 | case 6: return [4, _b.sent()];
|
893 | case 7:
|
894 | _b.sent();
|
895 | return [3, 2];
|
896 | case 8: return [3, 10];
|
897 | case 9:
|
898 | reader.releaseLock();
|
899 | return [7];
|
900 | case 10: return [2];
|
901 | }
|
902 | });
|
903 | });
|
904 | }
|
905 | function isReadableStreamLike(obj) {
|
906 | return isFunction(obj === null || obj === void 0 ? void 0 : obj.getReader);
|
907 | }
|
908 |
|
909 | function innerFrom(input) {
|
910 | if (input instanceof Observable) {
|
911 | return input;
|
912 | }
|
913 | if (input != null) {
|
914 | if (isInteropObservable(input)) {
|
915 | return fromInteropObservable(input);
|
916 | }
|
917 | if (isArrayLike(input)) {
|
918 | return fromArrayLike(input);
|
919 | }
|
920 | if (isPromise(input)) {
|
921 | return fromPromise(input);
|
922 | }
|
923 | if (isAsyncIterable(input)) {
|
924 | return fromAsyncIterable(input);
|
925 | }
|
926 | if (isIterable(input)) {
|
927 | return fromIterable(input);
|
928 | }
|
929 | if (isReadableStreamLike(input)) {
|
930 | return fromReadableStreamLike(input);
|
931 | }
|
932 | }
|
933 | throw createInvalidObservableTypeError(input);
|
934 | }
|
935 | function fromInteropObservable(obj) {
|
936 | return new Observable(function (subscriber) {
|
937 | var obs = obj[observable]();
|
938 | if (isFunction(obs.subscribe)) {
|
939 | return obs.subscribe(subscriber);
|
940 | }
|
941 | throw new TypeError('Provided object does not correctly implement Symbol.observable');
|
942 | });
|
943 | }
|
944 | function fromArrayLike(array) {
|
945 | return new Observable(function (subscriber) {
|
946 | for (var i = 0; i < array.length && !subscriber.closed; i++) {
|
947 | subscriber.next(array[i]);
|
948 | }
|
949 | subscriber.complete();
|
950 | });
|
951 | }
|
952 | function fromPromise(promise) {
|
953 | return new Observable(function (subscriber) {
|
954 | promise
|
955 | .then(function (value) {
|
956 | if (!subscriber.closed) {
|
957 | subscriber.next(value);
|
958 | subscriber.complete();
|
959 | }
|
960 | }, function (err) { return subscriber.error(err); })
|
961 | .then(null, reportUnhandledError);
|
962 | });
|
963 | }
|
964 | function fromIterable(iterable) {
|
965 | return new Observable(function (subscriber) {
|
966 | var e_1, _a;
|
967 | try {
|
968 | for (var iterable_1 = __values(iterable), iterable_1_1 = iterable_1.next(); !iterable_1_1.done; iterable_1_1 = iterable_1.next()) {
|
969 | var value = iterable_1_1.value;
|
970 | subscriber.next(value);
|
971 | if (subscriber.closed) {
|
972 | return;
|
973 | }
|
974 | }
|
975 | }
|
976 | catch (e_1_1) { e_1 = { error: e_1_1 }; }
|
977 | finally {
|
978 | try {
|
979 | if (iterable_1_1 && !iterable_1_1.done && (_a = iterable_1.return)) _a.call(iterable_1);
|
980 | }
|
981 | finally { if (e_1) throw e_1.error; }
|
982 | }
|
983 | subscriber.complete();
|
984 | });
|
985 | }
|
986 | function fromAsyncIterable(asyncIterable) {
|
987 | return new Observable(function (subscriber) {
|
988 | process(asyncIterable, subscriber).catch(function (err) { return subscriber.error(err); });
|
989 | });
|
990 | }
|
991 | function fromReadableStreamLike(readableStream) {
|
992 | return fromAsyncIterable(readableStreamLikeToAsyncGenerator(readableStream));
|
993 | }
|
994 | function process(asyncIterable, subscriber) {
|
995 | var asyncIterable_1, asyncIterable_1_1;
|
996 | var e_2, _a;
|
997 | return __awaiter(this, void 0, void 0, function () {
|
998 | var value, e_2_1;
|
999 | return __generator(this, function (_b) {
|
1000 | switch (_b.label) {
|
1001 | case 0:
|
1002 | _b.trys.push([0, 5, 6, 11]);
|
1003 | asyncIterable_1 = __asyncValues(asyncIterable);
|
1004 | _b.label = 1;
|
1005 | case 1: return [4, asyncIterable_1.next()];
|
1006 | case 2:
|
1007 | if (!(asyncIterable_1_1 = _b.sent(), !asyncIterable_1_1.done)) return [3, 4];
|
1008 | value = asyncIterable_1_1.value;
|
1009 | subscriber.next(value);
|
1010 | if (subscriber.closed) {
|
1011 | return [2];
|
1012 | }
|
1013 | _b.label = 3;
|
1014 | case 3: return [3, 1];
|
1015 | case 4: return [3, 11];
|
1016 | case 5:
|
1017 | e_2_1 = _b.sent();
|
1018 | e_2 = { error: e_2_1 };
|
1019 | return [3, 11];
|
1020 | case 6:
|
1021 | _b.trys.push([6, , 9, 10]);
|
1022 | if (!(asyncIterable_1_1 && !asyncIterable_1_1.done && (_a = asyncIterable_1.return))) return [3, 8];
|
1023 | return [4, _a.call(asyncIterable_1)];
|
1024 | case 7:
|
1025 | _b.sent();
|
1026 | _b.label = 8;
|
1027 | case 8: return [3, 10];
|
1028 | case 9:
|
1029 | if (e_2) throw e_2.error;
|
1030 | return [7];
|
1031 | case 10: return [7];
|
1032 | case 11:
|
1033 | subscriber.complete();
|
1034 | return [2];
|
1035 | }
|
1036 | });
|
1037 | });
|
1038 | }
|
1039 |
|
1040 | function takeUntil(notifier) {
|
1041 | return operate(function (source, subscriber) {
|
1042 | innerFrom(notifier).subscribe(createOperatorSubscriber(subscriber, function () { return subscriber.complete(); }, noop));
|
1043 | !subscriber.closed && source.subscribe(subscriber);
|
1044 | });
|
1045 | }
|
1046 |
|
1047 | var entityId = 0;
|
1048 |
|
1049 |
|
1050 |
|
1051 | var Entity = (function () {
|
1052 | function Entity() {
|
1053 | this._componentAddedSubject$ = new Subject();
|
1054 | this._componentRemovedSubject$ = new Subject();
|
1055 | this._componentMap = new Map();
|
1056 | this.id = entityId++;
|
1057 | }
|
1058 | |
1059 |
|
1060 |
|
1061 |
|
1062 | Entity.prototype.hasComponent = function (componentName) {
|
1063 | return this._componentMap.has(componentName);
|
1064 | };
|
1065 | |
1066 |
|
1067 |
|
1068 |
|
1069 | Entity.prototype.getComponent = function (componentName) {
|
1070 | var component = this._componentMap.get(componentName);
|
1071 | if (typeof component !== 'undefined') {
|
1072 | return component;
|
1073 | }
|
1074 | return undefined;
|
1075 | };
|
1076 | |
1077 |
|
1078 |
|
1079 |
|
1080 | Entity.prototype.addComponent = function (component) {
|
1081 | this._componentMap.set(component.name, component);
|
1082 | this._componentAddedSubject$.next(component);
|
1083 | return this;
|
1084 | };
|
1085 | |
1086 |
|
1087 |
|
1088 |
|
1089 | Entity.prototype.removeComponent = function (componentName) {
|
1090 | var component = this._componentMap.get(componentName);
|
1091 | if (typeof component !== 'undefined') {
|
1092 | this._componentMap.delete(componentName);
|
1093 | this._componentRemovedSubject$.next(component);
|
1094 | }
|
1095 | return this;
|
1096 | };
|
1097 | Object.defineProperty(Entity.prototype, "componentAdded$", {
|
1098 | |
1099 |
|
1100 |
|
1101 |
|
1102 | get: function () {
|
1103 | return this._componentAddedSubject$.asObservable();
|
1104 | },
|
1105 | enumerable: false,
|
1106 | configurable: true
|
1107 | });
|
1108 | Object.defineProperty(Entity.prototype, "componentRemoved$", {
|
1109 | |
1110 |
|
1111 |
|
1112 |
|
1113 | get: function () {
|
1114 | return this._componentRemovedSubject$.asObservable();
|
1115 | },
|
1116 | enumerable: false,
|
1117 | configurable: true
|
1118 | });
|
1119 | return Entity;
|
1120 | }());
|
1121 |
|
1122 |
|
1123 |
|
1124 |
|
1125 | var System = (function () {
|
1126 | function System() {
|
1127 | }
|
1128 | |
1129 |
|
1130 |
|
1131 |
|
1132 | System.prototype.addedToWorld = function (world) {
|
1133 | this._world = world;
|
1134 | };
|
1135 | |
1136 |
|
1137 |
|
1138 |
|
1139 | System.prototype.removedFromWorld = function (world) {
|
1140 | this._world = undefined;
|
1141 | };
|
1142 | |
1143 |
|
1144 |
|
1145 |
|
1146 | System.prototype.update = function (tickerData) {
|
1147 |
|
1148 | };
|
1149 | Object.defineProperty(System.prototype, "world", {
|
1150 | |
1151 |
|
1152 |
|
1153 | get: function () {
|
1154 | if (!this._world) {
|
1155 | throw Error('wait till the system is added to the world');
|
1156 | }
|
1157 | return this._world;
|
1158 | },
|
1159 | enumerable: false,
|
1160 | configurable: true
|
1161 | });
|
1162 | return System;
|
1163 | }());
|
1164 |
|
1165 | var EntityNode = (function () {
|
1166 | function EntityNode(entity) {
|
1167 | this.prev = null;
|
1168 | this.next = null;
|
1169 | this.entity = entity;
|
1170 | }
|
1171 | return EntityNode;
|
1172 | }());
|
1173 |
|
1174 |
|
1175 |
|
1176 |
|
1177 |
|
1178 | var EntityList = (function () {
|
1179 | function EntityList() {
|
1180 | this.length = 0;
|
1181 | this.head = null;
|
1182 | this.tail = null;
|
1183 | this._entityMap = new Map();
|
1184 |
|
1185 | }
|
1186 | |
1187 |
|
1188 |
|
1189 |
|
1190 | EntityList.prototype.add = function (entity) {
|
1191 | var node = new EntityNode(entity);
|
1192 | if (this.head === null) {
|
1193 | this.head = this.tail = node;
|
1194 | }
|
1195 | else {
|
1196 | node.prev = this.tail;
|
1197 | if (this.tail) {
|
1198 | this.tail.next = node;
|
1199 | }
|
1200 | this.tail = node;
|
1201 | }
|
1202 | this.length += 1;
|
1203 | this._entityMap.set(entity.id, node);
|
1204 | };
|
1205 | |
1206 |
|
1207 |
|
1208 |
|
1209 | EntityList.prototype.remove = function (entity) {
|
1210 | var entityId = entity.id;
|
1211 | var node = this._entityMap.get(entityId);
|
1212 | if (typeof node === 'undefined') {
|
1213 | return;
|
1214 | }
|
1215 | if (node.prev === null) {
|
1216 | this.head = node.next;
|
1217 | }
|
1218 | else {
|
1219 | node.prev.next = node.next;
|
1220 | }
|
1221 | if (node.next === null) {
|
1222 | this.tail = node.prev;
|
1223 | }
|
1224 | else {
|
1225 | node.next.prev = node.prev;
|
1226 | }
|
1227 | this.length -= 1;
|
1228 | this._entityMap.delete(entityId);
|
1229 | };
|
1230 | |
1231 |
|
1232 |
|
1233 |
|
1234 | EntityList.prototype.has = function (entity) {
|
1235 | return this._entityMap.has(entity.id);
|
1236 | };
|
1237 | |
1238 |
|
1239 |
|
1240 | EntityList.prototype.clear = function () {
|
1241 | this.head = this.tail = null;
|
1242 | this.length = 0;
|
1243 | this._entityMap.clear();
|
1244 | };
|
1245 | |
1246 |
|
1247 |
|
1248 | EntityList.prototype.toArray = function () {
|
1249 | var array = [], node;
|
1250 | for (node = this.head; node; node = node.next) {
|
1251 | array.push(node.entity);
|
1252 | }
|
1253 | return array;
|
1254 | };
|
1255 | return EntityList;
|
1256 | }());
|
1257 |
|
1258 | var Family = (function () {
|
1259 | function Family(componentNames) {
|
1260 | this._entityAddedSubject$ = new Subject();
|
1261 | this._entityRemovedSubject$ = new Subject();
|
1262 | this._entities = new EntityList();
|
1263 | this._componentNames = componentNames;
|
1264 | }
|
1265 | |
1266 |
|
1267 |
|
1268 | Family.prototype.getEntities = function () {
|
1269 | return this._entities.toArray();
|
1270 | };
|
1271 | |
1272 |
|
1273 |
|
1274 |
|
1275 | Family.prototype.addEntityIfMatch = function (entity) {
|
1276 | if (!this._entities.has(entity) && this.matchEntity(entity)) {
|
1277 | this._entities.add(entity);
|
1278 | this._entityAddedSubject$.next(entity);
|
1279 | }
|
1280 | };
|
1281 | |
1282 |
|
1283 |
|
1284 |
|
1285 | Family.prototype.removeEntity = function (entity) {
|
1286 | if (this._entities.has(entity)) {
|
1287 | this._entities.remove(entity);
|
1288 | this._entityRemovedSubject$.next(entity);
|
1289 | }
|
1290 | };
|
1291 | Family.prototype.onComponentAdded = function (entity, component) {
|
1292 | this.addEntityIfMatch(entity);
|
1293 | };
|
1294 | Family.prototype.onComponentRemoved = function (entity, component) {
|
1295 |
|
1296 | if (!this._entities.has(entity)) {
|
1297 | return;
|
1298 | }
|
1299 |
|
1300 | var names = this._componentNames;
|
1301 | var len = names.length;
|
1302 | for (var i = 0; i < len; ++i) {
|
1303 | if (names[i] === component.name) {
|
1304 | this._entities.remove(entity);
|
1305 | this._entityRemovedSubject$.next(entity);
|
1306 | }
|
1307 | }
|
1308 | };
|
1309 | Object.defineProperty(Family.prototype, "entityAdded$", {
|
1310 | |
1311 |
|
1312 |
|
1313 | get: function () {
|
1314 | return this._entityAddedSubject$.asObservable();
|
1315 | },
|
1316 | enumerable: false,
|
1317 | configurable: true
|
1318 | });
|
1319 | Object.defineProperty(Family.prototype, "entityRemoved$", {
|
1320 | |
1321 |
|
1322 |
|
1323 | get: function () {
|
1324 | return this._entityRemovedSubject$.asObservable();
|
1325 | },
|
1326 | enumerable: false,
|
1327 | configurable: true
|
1328 | });
|
1329 | Family.prototype.matchEntity = function (entity) {
|
1330 | var componentNames = this._componentNames;
|
1331 | var len = componentNames.length;
|
1332 | for (var i = 0; i < len; ++i) {
|
1333 | if (!entity.hasComponent(componentNames[i])) {
|
1334 | return false;
|
1335 | }
|
1336 | }
|
1337 | return true;
|
1338 | };
|
1339 | return Family;
|
1340 | }());
|
1341 |
|
1342 | var World = (function () {
|
1343 | function World() {
|
1344 | this._systems = [];
|
1345 | this._entities = new EntityList();
|
1346 | this._families = new Map();
|
1347 | this._disposeEntityMap = new Map();
|
1348 |
|
1349 | }
|
1350 | |
1351 |
|
1352 |
|
1353 |
|
1354 | World.prototype.addSystem = function (system) {
|
1355 | this._systems.push(system);
|
1356 | system.addedToWorld(this);
|
1357 | return this;
|
1358 | };
|
1359 | |
1360 |
|
1361 |
|
1362 |
|
1363 | World.prototype.removeSystem = function (system) {
|
1364 | var systems = this._systems;
|
1365 | var len = systems.length;
|
1366 | for (var i = 0; i < len; ++i) {
|
1367 | if (systems[i] === system) {
|
1368 | systems.splice(i, 1);
|
1369 | system.removedFromWorld(this);
|
1370 | }
|
1371 | }
|
1372 | return this;
|
1373 | };
|
1374 | |
1375 |
|
1376 |
|
1377 | World.prototype.removeAllSystems = function () {
|
1378 | var _this = this;
|
1379 | this._systems.forEach(function (system) { return system.removedFromWorld(_this); });
|
1380 | this._systems.length = 0;
|
1381 | return this;
|
1382 | };
|
1383 | |
1384 |
|
1385 |
|
1386 |
|
1387 | World.prototype.addEntity = function (entity) {
|
1388 | var _this = this;
|
1389 |
|
1390 | this._families.forEach(function (family) { return family.addEntityIfMatch(entity); });
|
1391 | var dispose$ = new Subject();
|
1392 | this._disposeEntityMap.set(entity, dispose$);
|
1393 |
|
1394 |
|
1395 | var componentAdded$ = entity.componentAdded$, componentRemoved$ = entity.componentRemoved$;
|
1396 | componentAdded$.pipe(takeUntil(dispose$)).subscribe(function (component) { return _this.onComponentAdded(entity, component); });
|
1397 | componentRemoved$.pipe(takeUntil(dispose$)).subscribe(function (component) { return _this.onComponentRemoved(entity, component); });
|
1398 | this._entities.add(entity);
|
1399 | return this;
|
1400 | };
|
1401 | |
1402 |
|
1403 |
|
1404 |
|
1405 | World.prototype.removeEntity = function (entity) {
|
1406 | this._families.forEach(function (family) { return family.removeEntity(entity); });
|
1407 | this._entities.remove(entity);
|
1408 | var dispose$ = this._disposeEntityMap.get(entity);
|
1409 | if (typeof dispose$ !== 'undefined') {
|
1410 | dispose$.next();
|
1411 | this._disposeEntityMap.delete(entity);
|
1412 | }
|
1413 | return this;
|
1414 | };
|
1415 | |
1416 |
|
1417 |
|
1418 | World.prototype.removeAllEntities = function () {
|
1419 | var _this = this;
|
1420 | this._entities.toArray().forEach(function (entity) { return _this.removeEntity(entity); });
|
1421 | return this;
|
1422 | };
|
1423 | |
1424 |
|
1425 |
|
1426 |
|
1427 | World.prototype.getEntities = function (componentNames) {
|
1428 | var familyId = this.generateFamilyId(componentNames);
|
1429 | this.ensureFamilyExists(componentNames, familyId);
|
1430 | var family = this._families.get(familyId);
|
1431 | if (typeof family !== 'undefined') {
|
1432 | return family.getEntities();
|
1433 | }
|
1434 | throw Error("unable to getEntities, " + componentNames);
|
1435 | };
|
1436 | |
1437 |
|
1438 |
|
1439 |
|
1440 | World.prototype.update = function (tickerData) {
|
1441 | var systems = this._systems;
|
1442 | var len = systems.length;
|
1443 | for (var i = 0; i < len; ++i) {
|
1444 | systems[i].update(tickerData);
|
1445 | }
|
1446 | };
|
1447 | |
1448 |
|
1449 |
|
1450 |
|
1451 |
|
1452 |
|
1453 |
|
1454 | World.prototype.entityAdded$ = function (componentNames) {
|
1455 | var familyId = this.generateFamilyId(componentNames);
|
1456 | this.ensureFamilyExists(componentNames, familyId);
|
1457 | var family = this._families.get(familyId);
|
1458 | if (typeof family !== 'undefined') {
|
1459 | return family.entityAdded$;
|
1460 | }
|
1461 | throw Error("unable to perform entityAdded, " + componentNames);
|
1462 | };
|
1463 | |
1464 |
|
1465 |
|
1466 |
|
1467 |
|
1468 |
|
1469 |
|
1470 | World.prototype.entityRemoved$ = function (componentNames) {
|
1471 | var familyId = this.generateFamilyId(componentNames);
|
1472 | this.ensureFamilyExists(componentNames, familyId);
|
1473 | var family = this._families.get(familyId);
|
1474 | if (typeof family !== 'undefined') {
|
1475 | return family.entityRemoved$;
|
1476 | }
|
1477 | throw Error("unable to perform entityRemoved, " + componentNames);
|
1478 | };
|
1479 | World.prototype.generateFamilyId = function (componentNames) {
|
1480 | var keys = componentNames.map(function (data) { return data.toString(); });
|
1481 | return "$-" + keys.join(',');
|
1482 | };
|
1483 | World.prototype.ensureFamilyExists = function (componentNames, familyId) {
|
1484 | var families = this._families;
|
1485 | if (families.has(familyId)) {
|
1486 | return;
|
1487 | }
|
1488 | var family = new Family(__spreadArray([], componentNames));
|
1489 | families.set(familyId, family);
|
1490 | for (var node = this._entities.head; node; node = node.next) {
|
1491 | var family_1 = families.get(familyId);
|
1492 | if (typeof family_1 !== 'undefined') {
|
1493 | family_1.addEntityIfMatch(node.entity);
|
1494 | }
|
1495 | }
|
1496 | };
|
1497 | World.prototype.onComponentAdded = function (entity, component) {
|
1498 | this._families.forEach(function (family) { return family.onComponentAdded(entity, component); });
|
1499 | };
|
1500 | World.prototype.onComponentRemoved = function (entity, component) {
|
1501 | this._families.forEach(function (family) { return family.onComponentRemoved(entity, component); });
|
1502 | };
|
1503 | return World;
|
1504 | }());
|
1505 |
|
1506 | exports.Entity = Entity;
|
1507 | exports.System = System;
|
1508 | exports.World = World;
|
1509 |
|