diff options
Diffstat (limited to 'node_modules/rxjs/dist/cjs/internal/Subscription.js')
| -rw-r--r-- | node_modules/rxjs/dist/cjs/internal/Subscription.js | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/node_modules/rxjs/dist/cjs/internal/Subscription.js b/node_modules/rxjs/dist/cjs/internal/Subscription.js deleted file mode 100644 index 9ee9ac0..0000000 --- a/node_modules/rxjs/dist/cjs/internal/Subscription.js +++ /dev/null @@ -1,178 +0,0 @@ -"use strict"; -var __values = (this && this.__values) || function(o) { - var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0; - if (m) return m.call(o); - if (o && typeof o.length === "number") return { - next: function () { - if (o && i >= o.length) o = void 0; - return { value: o && o[i++], done: !o }; - } - }; - throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined."); -}; -var __read = (this && this.__read) || function (o, n) { - var m = typeof Symbol === "function" && o[Symbol.iterator]; - if (!m) return o; - var i = m.call(o), r, ar = [], e; - try { - while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value); - } - catch (error) { e = { error: error }; } - finally { - try { - if (r && !r.done && (m = i["return"])) m.call(i); - } - finally { if (e) throw e.error; } - } - return ar; -}; -var __spreadArray = (this && this.__spreadArray) || function (to, from) { - for (var i = 0, il = from.length, j = to.length; i < il; i++, j++) - to[j] = from[i]; - return to; -}; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.isSubscription = exports.EMPTY_SUBSCRIPTION = exports.Subscription = void 0; -var isFunction_1 = require("./util/isFunction"); -var UnsubscriptionError_1 = require("./util/UnsubscriptionError"); -var arrRemove_1 = require("./util/arrRemove"); -var Subscription = (function () { - function Subscription(initialTeardown) { - this.initialTeardown = initialTeardown; - this.closed = false; - this._parentage = null; - this._finalizers = null; - } - Subscription.prototype.unsubscribe = function () { - var e_1, _a, e_2, _b; - var errors; - if (!this.closed) { - this.closed = true; - var _parentage = this._parentage; - if (_parentage) { - this._parentage = null; - if (Array.isArray(_parentage)) { - try { - for (var _parentage_1 = __values(_parentage), _parentage_1_1 = _parentage_1.next(); !_parentage_1_1.done; _parentage_1_1 = _parentage_1.next()) { - var parent_1 = _parentage_1_1.value; - parent_1.remove(this); - } - } - catch (e_1_1) { e_1 = { error: e_1_1 }; } - finally { - try { - if (_parentage_1_1 && !_parentage_1_1.done && (_a = _parentage_1.return)) _a.call(_parentage_1); - } - finally { if (e_1) throw e_1.error; } - } - } - else { - _parentage.remove(this); - } - } - var initialFinalizer = this.initialTeardown; - if (isFunction_1.isFunction(initialFinalizer)) { - try { - initialFinalizer(); - } - catch (e) { - errors = e instanceof UnsubscriptionError_1.UnsubscriptionError ? e.errors : [e]; - } - } - var _finalizers = this._finalizers; - if (_finalizers) { - this._finalizers = null; - try { - for (var _finalizers_1 = __values(_finalizers), _finalizers_1_1 = _finalizers_1.next(); !_finalizers_1_1.done; _finalizers_1_1 = _finalizers_1.next()) { - var finalizer = _finalizers_1_1.value; - try { - execFinalizer(finalizer); - } - catch (err) { - errors = errors !== null && errors !== void 0 ? errors : []; - if (err instanceof UnsubscriptionError_1.UnsubscriptionError) { - errors = __spreadArray(__spreadArray([], __read(errors)), __read(err.errors)); - } - else { - errors.push(err); - } - } - } - } - catch (e_2_1) { e_2 = { error: e_2_1 }; } - finally { - try { - if (_finalizers_1_1 && !_finalizers_1_1.done && (_b = _finalizers_1.return)) _b.call(_finalizers_1); - } - finally { if (e_2) throw e_2.error; } - } - } - if (errors) { - throw new UnsubscriptionError_1.UnsubscriptionError(errors); - } - } - }; - Subscription.prototype.add = function (teardown) { - var _a; - if (teardown && teardown !== this) { - if (this.closed) { - execFinalizer(teardown); - } - else { - if (teardown instanceof Subscription) { - if (teardown.closed || teardown._hasParent(this)) { - return; - } - teardown._addParent(this); - } - (this._finalizers = (_a = this._finalizers) !== null && _a !== void 0 ? _a : []).push(teardown); - } - } - }; - Subscription.prototype._hasParent = function (parent) { - var _parentage = this._parentage; - return _parentage === parent || (Array.isArray(_parentage) && _parentage.includes(parent)); - }; - Subscription.prototype._addParent = function (parent) { - var _parentage = this._parentage; - this._parentage = Array.isArray(_parentage) ? (_parentage.push(parent), _parentage) : _parentage ? [_parentage, parent] : parent; - }; - Subscription.prototype._removeParent = function (parent) { - var _parentage = this._parentage; - if (_parentage === parent) { - this._parentage = null; - } - else if (Array.isArray(_parentage)) { - arrRemove_1.arrRemove(_parentage, parent); - } - }; - Subscription.prototype.remove = function (teardown) { - var _finalizers = this._finalizers; - _finalizers && arrRemove_1.arrRemove(_finalizers, teardown); - if (teardown instanceof Subscription) { - teardown._removeParent(this); - } - }; - Subscription.EMPTY = (function () { - var empty = new Subscription(); - empty.closed = true; - return empty; - })(); - return Subscription; -}()); -exports.Subscription = Subscription; -exports.EMPTY_SUBSCRIPTION = Subscription.EMPTY; -function isSubscription(value) { - return (value instanceof Subscription || - (value && 'closed' in value && isFunction_1.isFunction(value.remove) && isFunction_1.isFunction(value.add) && isFunction_1.isFunction(value.unsubscribe))); -} -exports.isSubscription = isSubscription; -function execFinalizer(finalizer) { - if (isFunction_1.isFunction(finalizer)) { - finalizer(); - } - else { - finalizer.unsubscribe(); - } -} -//# sourceMappingURL=Subscription.js.map
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