initial commit: scaffolding

1 files changed, 70 insertions, 0 deletions

diff --git a/node_modules/rxjs/dist/esm/internal/Notification.js b/node_modules/rxjs/dist/esm/internal/Notification.js
new file mode 100644
index 0000000..2ea4395
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+++ b/node_modules/rxjs/dist/esm/internal/Notification.js
@@ -0,0 +1,70 @@
+import { EMPTY } from './observable/empty';
+import { of } from './observable/of';
+import { throwError } from './observable/throwError';
+import { isFunction } from './util/isFunction';
+export var NotificationKind;
+(function (NotificationKind) {
+    NotificationKind["NEXT"] = "N";
+    NotificationKind["ERROR"] = "E";
+    NotificationKind["COMPLETE"] = "C";
+})(NotificationKind || (NotificationKind = {}));
+export class Notification {
+    constructor(kind, value, error) {
+        this.kind = kind;
+        this.value = value;
+        this.error = error;
+        this.hasValue = kind === 'N';
+    }
+    observe(observer) {
+        return observeNotification(this, observer);
+    }
+    do(nextHandler, errorHandler, completeHandler) {
+        const { kind, value, error } = this;
+        return kind === 'N' ? nextHandler === null || nextHandler === void 0 ? void 0 : nextHandler(value) : kind === 'E' ? errorHandler === null || errorHandler === void 0 ? void 0 : errorHandler(error) : completeHandler === null || completeHandler === void 0 ? void 0 : completeHandler();
+    }
+    accept(nextOrObserver, error, complete) {
+        var _a;
+        return isFunction((_a = nextOrObserver) === null || _a === void 0 ? void 0 : _a.next)
+            ? this.observe(nextOrObserver)
+            : this.do(nextOrObserver, error, complete);
+    }
+    toObservable() {
+        const { kind, value, error } = this;
+        const result = kind === 'N'
+            ?
+                of(value)
+            :
+                kind === 'E'
+                    ?
+                        throwError(() => error)
+                    :
+                        kind === 'C'
+                            ?
+                                EMPTY
+                            :
+                                0;
+        if (!result) {
+            throw new TypeError(`Unexpected notification kind ${kind}`);
+        }
+        return result;
+    }
+    static createNext(value) {
+        return new Notification('N', value);
+    }
+    static createError(err) {
+        return new Notification('E', undefined, err);
+    }
+    static createComplete() {
+        return Notification.completeNotification;
+    }
+}
+Notification.completeNotification = new Notification('C');
+export function observeNotification(notification, observer) {
+    var _a, _b, _c;
+    const { kind, value, error } = notification;
+    if (typeof kind !== 'string') {
+        throw new TypeError('Invalid notification, missing "kind"');
+    }
+    kind === 'N' ? (_a = observer.next) === null || _a === void 0 ? void 0 : _a.call(observer, value) : kind === 'E' ? (_b = observer.error) === null || _b === void 0 ? void 0 : _b.call(observer, error) : (_c = observer.complete) === null || _c === void 0 ? void 0 : _c.call(observer);
+}
+//# sourceMappingURL=Notification.js.map
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