types improvements

build/index.d.ts

@@ -12,9 +12,20 @@ interface IDefinitorInstance<N extends object, S> {
 interface IDefinitor<P extends object, SubTypeName extends string> {
     <PP extends object, T, M extends Proto<P, Proto<PP, T>>, S extends SN & M>(this: unknown, TypeName: SubTypeName, constructHandler: IDEF<T>, proto?: PP, config?: object): IDefinitorInstance<M, S>;
 }
+type hooksTypes = 'preCreation' | 'postCreation' | 'creationError';
+type hooksOpts = {
+    TypeName: string;
+    args: unknown[];
+    existentInstance: object;
+    inheritedInstance: object;
+};
+type hook = {
+    (opts: hooksOpts): void;
+};
 export declare const define: <T, P extends object, N extends Proto<P, T>, SubTypeName extends string, S extends SN & N, R extends {
     new (): { [key in keyof S]: S[key]; };
     define: IDefinitor<N, SubTypeName>;
+    registerHook: (hookType: hooksTypes, cb: hook) => void;
 }>(this: unknown, TypeName?: string, constructHandler?: IDEF<T> | undefined, proto?: P | undefined, config?: {}) => R;
 export declare const lookup: TypeLookup;
 export declare const apply: <E extends object, T extends object, S extends Proto<E, T>>(entity: E, Constructor: IDEF<T>, args?: unknown[]) => { [key in keyof S]: S[key]; };

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "mnemonica",
-	"version": "0.9.959",
+	"version": "0.9.970",
 	"description": "abstract technique that aids information retention : instance inheritance system",
 	"type": "commonjs",
 	"main": "./build/index.js",

src/index.ts

@@ -42,6 +42,17 @@ interface IDefinitor<P extends object, SubTypeName extends string> {
 	): IDefinitorInstance<M, S>
 }
 
+type hooksTypes = 'preCreation' | 'postCreation' | 'creationError'
+type hooksOpts = {
+	TypeName: string,
+	args: unknown[],
+	existentInstance: object,
+	inheritedInstance: object,
+}
+type hook = {
+	(opts: hooksOpts): void
+}
+
 export const define = function <
 	T,
 	// K extends IDEF<T>,
@@ -58,6 +69,7 @@ export const define = function <
 			[key in keyof S]: S[key]
 		} 
 		define: IDefinitor<N, SubTypeName>
+		registerHook: (hookType: hooksTypes, cb: hook) => void
 	},
 > (
 	this: unknown,