refactor(tsconfig): remove target item

style: remove unused

Author: WittBulter

package.json

@@ -1,16 +1,16 @@
 {
   "name": "back-loader",
   "version": "0.1.3",
-  "description": "",
+  "description": "a easy and steady preload lib",
   "main": "release/index",
   "unpkg": "release/index.js",
   "author": "WittBulter(nanazuimeng123@gmail.com)",
   "homepage": "https://github.com/DhyanaChina/back-loader#readme",
   "license": "MIT",
   "scripts": {
     "test": "./node_modules/.bin/mocha",
-    "cover:local": "./node_modules/.bin/nyc mocha && open coverage/lcov-report/index.html",
-    "cover:hook": "./node_modules/.bin/nyc mocha && cat ./coverage/lcov.info | coveralls",
+    "cover:local": "./node_modules/.bin/nyc mocha;open coverage/lcov-report/index.html",
+    "cover:hook": "./node_modules/.bin/nyc mocha;cat ./coverage/lcov.info | coveralls",
     "ex": "tsc ./build/webpack.dev.ts && env DEBUG=true webpack-dev-server --config build/webpack.dev.js --inline --progress --port 1338 && npm run clean:tsc",
     "ex:build": "tsc ./build/webpack.prod.ts && rm -rf dist && webpack --config build/webpack.prod.js && npm run clean:tsc",
     "release": "tsc -p ./tsconfig.json",

test/core/event.ts

@@ -1,5 +1,5 @@
 import { EventHub } from '../../src/core/event'
-import { expect } from 'chai'
+import { expect, assert } from 'chai'
 import { install } from '../dom.nyc'
 
 describe('Core function test', () => {
@@ -23,4 +23,19 @@ describe('Core function test', () => {
     hub.dispath('test_listen_2', 'once')
   })
 
-})
+  it('should nerve receive any notice', done => {
+    hub.listen('test_listen_3', (e, d) => expect.fail(d, null))
+    hub.removeAll()
+    hub.dispath('test_listen_3', 'once')
+    setTimeout(done, 100)
+  })
+  
+  it('get an event and reject an event', done => {
+    hub.listen('test_listen_4', () => process.exit(1))
+    hub.listen('test_listen_5', () => done())
+    hub.remove('test_listen_4')
+    hub.dispath('test_listen_4', 'once')
+    hub.dispath('test_listen_5', 'once')
+  })
+  
+})

tsconfig.json

@@ -2,8 +2,6 @@
   "compilerOptions": {
     "lib": ["es2015", "dom"],
     "target": "es5",
-    "module": "es6",
-    "moduleResolution": "node",
     "declaration": true,
     "outDir": "release/",
     "sourceMap": false,