egg-aop - npm Package Compare versions

Comparing version 0.3.4 to 0.3.5

lib/aspect.d.ts

		@@ -0,5 +1,7 @@
		export declare type Throwable = Error \| any;
		export interface AspectPoint<T = any> {
		before?: (inst: T, args?: any[]) => void;
		after?: (inst: T, ret?: any) => void;
		before?: (inst: T, args?: any[]) => any[] \| void;
		after?: (inst: T, ret?: any) => any \| void;
		onError?: (inst: T, error: Error) => Throwable \| void;
		}
		export declare function aspect<T = any>(point?: AspectPoint<T>): (target: any, key: string, descriptor: any) => void;

lib/aspect.js

		@@ -11,6 +11,14 @@ "use strict";
		newFn = function* (...args) {
		point.before && point.before(this, args);
		const result = yield fn.apply(this, args);
		point.after && point.after(this, result);
		return result;
		args = point.before && point.before(this, args) \|\| args;
		try {
		const result = yield fn.apply(this, args);
		point.after && point.after(this, result);
		return result;
		}
		catch (error) {
		if (point.onError) {
		error = point.onError(this, error) \|\| error;
		}
		throw error;
		}
		};
		@@ -21,11 +29,27 @@ }
		newFn = function (...args) {
		point.before && point.before(this, args);
		const result = fn.apply(this, args);
		args = point.before && point.before(this, args) \|\| args;
		let result = fn.apply(this, args);
		if (result instanceof Promise) {
		result.then((ret) => {
		result = result.then((ret) => {
		point.after && point.after(this, ret);
		return ret;
		});
		if (point.onError) {
		result = result
		.catch(error => {
		error = point.onError(this, error) \|\| error;
		throw error;
		});
		}
		}
		else {
		point.after && point.after(this, result);
		try {
		point.after && point.after(this, result);
		}
		catch (error) {
		if (point.onError) {
		error = point.onError(this, error) \|\| error;
		}
		throw error;
		}
		}
		@@ -32,0 +56,0 @@ return result;

package.json

README.md

		@@ -1,17 +0,14 @@
		# egg-typed-di
		# egg-aop

		## Quick overview


		### Service
		### DI
		```ts
		import { Service, serviceMetadata, Context } from 'egg-typed';
		import { Service, Context } from 'egg';
		import { context, lazyInject } from 'egg-aop';

		@context()
		export class TestService extends Service {
		get(id: string \| number) {
		return {
		id,
		name: this.app.config.test + '_' + id,
		};
		get() {
		/* code */
		}
		@@ -21,5 +18,36 @@ }
		export class Controller {
		@lazyInject()
		private testService: TestService;

		demo() {
		this.testService.get();
		}
		}
		```

		## API

		#### aspect
		```ts
		function logging(type: string) {
		return aspect({
		// before method running
		before: (inst, args) => { /* log code */ },
		// after method running
		after: (inst, ret) => { /* log code */ },
		})
		}

		class DemoService {
		@logging('create')
		createData() {
		/* code */
		}
		}
		```

		#### getInstance

		#### setCreateInstanceHook

		#### typeLoader

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