implab/implabjs-core Files · src/main/ts/log/Registry.ts

corrected code to support ts strict mode...

corrected code to support ts strict mode safe.ts - more tight typings - added notImplemented stub function - added fork funtion - added keys function (like Object.keys but extracts keys type) - added isKeyof typeguard - added 'primitive' union type added EventProvider for the observable

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r115:691199f665e0 ioc ts support


                r115:691199f665e0

ioc ts support

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             Registry.ts
        
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             | 1.4 KiB
            
                | video/mp2t
            
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                TypeScriptLexer
            
             / src / main / ts / log / Registry.ts
          
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        cin
    
minor refactoring of TraceSource, code linting

              r53
            
      import { TraceSource } from "./TraceSource";

      import { argumentNotNull } from "../safe";

        cin
    
corrected code to support ts strict mode...

              r115
            
      import { IDestroyable, MapOf } from "../interfaces";

        cin
    
minor refactoring of TraceSource, code linting

              r53
            
      export class Registry {

          static readonly instance = new Registry();

        cin
    
corrected code to support ts strict mode...

              r115
            
          private _registry: MapOf<TraceSource> = {};

          private _listeners: MapOf<(source: TraceSource) => void> = {};

        cin
    
minor refactoring of TraceSource, code linting

              r53
            
          private _nextCookie: number = 1;

        cin
    
corrected code to support ts strict mode...

              r115
            
          get(id: string): TraceSource {

        cin
    
minor refactoring of TraceSource, code linting

              r53
            
              argumentNotNull(id, "id");

              if (this._registry[id])

                  return this._registry[id];

              const source = new TraceSource(id);

              this._registry[id] = source;

              this._onNewSource(source);

              return source;

          }

          add(id: any, source: TraceSource) {

              argumentNotNull(id, "id");

              argumentNotNull(source, "source");

              this._registry[id] = source;

              this._onNewSource(source);

          }

          _onNewSource(source: TraceSource) {

              for (const i in this._listeners)

                  this._listeners[i].call(null, source);

          }

          on(handler: (source: TraceSource) => void): IDestroyable {

              argumentNotNull(handler, "handler");

              const me = this;

              const cookie = this._nextCookie++;

              this._listeners[cookie] = handler;

              for (const i in this._registry)

                  handler(this._registry[i]);

              return {

                  destroy() {

                      delete me._listeners[cookie];

                  }

              };

          }

      }

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cin minor refactoring of TraceSource, code linting	r53	import { TraceSource } from "./TraceSource";
		import { argumentNotNull } from "../safe";
cin corrected code to support ts strict mode...	r115	import { IDestroyable, MapOf } from "../interfaces";
cin minor refactoring of TraceSource, code linting	r53
		export class Registry {
		static readonly instance = new Registry();

cin corrected code to support ts strict mode...	r115	private _registry: MapOf<TraceSource> = {};
		private _listeners: MapOf<(source: TraceSource) => void> = {};
cin minor refactoring of TraceSource, code linting	r53	private _nextCookie: number = 1;

cin corrected code to support ts strict mode...	r115	get(id: string): TraceSource {
cin minor refactoring of TraceSource, code linting	r53	argumentNotNull(id, "id");

		if (this._registry[id])
		return this._registry[id];

		const source = new TraceSource(id);
		this._registry[id] = source;
		this._onNewSource(source);

		return source;
		}

		add(id: any, source: TraceSource) {
		argumentNotNull(id, "id");
		argumentNotNull(source, "source");

		this._registry[id] = source;
		this._onNewSource(source);
		}

		_onNewSource(source: TraceSource) {
		for (const i in this._listeners)
		this._listeners[i].call(null, source);
		}

		on(handler: (source: TraceSource) => void): IDestroyable {
		argumentNotNull(handler, "handler");
		const me = this;

		const cookie = this._nextCookie++;

		this._listeners[cookie] = handler;

		for (const i in this._registry)
		handler(this._registry[i]);

		return {
		destroy() {
		delete me._listeners[cookie];
		}
		};
		}
		}