@stoplight/lifecycle - npm Package Compare versions

Comparing version 2.1.4 to 2.2.0

activatable/activatable.d.ts

@@ -10,3 +10,3 @@ export interface IMinimalActivatable {
     protected _state: 'deactivated' | 'isActivating' | 'activated' | 'isDeactivating';
-    readonly state: "deactivated" | "isActivating" | "activated" | "isDeactivating";
+    get state(): "deactivated" | "isActivating" | "activated" | "isDeactivating";
     activate(): Promise<void>;
@@ -13,0 +13,0 @@ deactivate(): Promise<void>;

disposable/disposable.d.ts

@@ -5,3 +5,3 @@ import { IDisposable } from './types';
     protected readonly disposables: IDisposable[];
-    readonly disposed: boolean;
+    get disposed(): boolean;
     dispose(): void;
@@ -8,0 +8,0 @@ push(disposable: IDisposable): IDisposable;

emitter/emitter.d.ts

 import StrictEventEmitter from 'strict-event-emitter-types';
 import { IDisposable } from '../disposable';
-import { IEventEmitter, IEventEmitterInstance } from './types';
+export interface IEventEmitter<E extends object> extends StrictEventEmitter<IEventEmitterInstance, E> {
+    createEmitGroup(): {
+        queueCount: number;
+        emit: IEventEmitter<E>['emit'];
+        flush: () => void;
+        reset: () => void;
+    };
+}
+export interface IEventEmitterInstance extends IDisposable {
+    on(type: number | string, listener: any): IDisposable;
+    emit<A extends unknown[] = unknown[]>(type: number | string, ...args: A): void;
+    hasListeners: boolean;
+}
 export declare class EventEmitter<E extends object> implements IEventEmitter<E> {
     private _emitter;
     on(type: unknown, listener: Function): IDisposable;
-    emit(type: unknown, ...args: Array<unknown>): void;
-    readonly hasListeners: boolean;
+    emit(type: unknown, ...args: unknown[]): void;
+    get hasListeners(): boolean;
     dispose(): void;
+    createEmitGroup(): {
+        queueCount: number;
+        emit: EventEmitter<E>['emit'];
+        flush: () => void;
+        reset: () => void;
+    };
 }
 export declare function createEventEmitter<T extends object>(): new () => StrictEventEmitter<IEventEmitterInstance, T, T, "addListener" | "addEventListener" | "removeListener" | "removeEventListener" | "once", "on" | "emit">;

emitter/emitter.js

@@ -33,2 +33,35 @@ "use strict";
     }
+    createEmitGroup() {
+        const notifier = this;
+        const eventQueue = [];
+        let flushed = false;
+        return {
+            get queueCount() {
+                return eventQueue.length;
+            },
+            emit(event, ...args) {
+                if (flushed) {
+                    notifier.emit(event, ...args);
+                }
+                else {
+                    eventQueue.push([event, args]);
+                }
+            },
+            flush() {
+                for (const [event, args] of eventQueue) {
+                    try {
+                        notifier.emit(event, ...args);
+                    }
+                    catch (e) {
+                    }
+                }
+                this.reset();
+                flushed = true;
+            },
+            reset() {
+                eventQueue.length = 0;
+                flushed = false;
+            },
+        };
+    }
 }
@@ -35,0 +68,0 @@ exports.EventEmitter = EventEmitter;

emitter/index.d.ts

 export * from './emitter';
-export * from './types';

package.json

 {
   "name": "@stoplight/lifecycle",
-  "version": "2.1.4",
+  "version": "2.2.0",
   "description": "Event and disposable helpers.",
@@ -20,8 +20,7 @@ "keywords": [],
   },
-  "peerDependencies": {},
   "dependencies": {
     "strict-event-emitter-types": "^2.0.0",
-    "wolfy87-eventemitter": "5.2.6"
+    "wolfy87-eventemitter": "~5.2.8"
   },
   "typings": "index.d.ts"
 }

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

29450

increased by5.3%

Lines of code

283

increased by15.98%

Worsened metrics

Number of package files

27

decreased by-10%

Dependency changes

• + Addedwolfy87-eventemitter@5.2.9(transitive)

• - Removedwolfy87-eventemitter@5.2.6(transitive)

• Updatedwolfy87-eventemitter@~5.2.8