Update code tools

Author: ai

.npmignore

@@ -2,7 +2,6 @@ node_modules/
 yarn-error.log
 yarn.lock
 
-.editorconfig
 test/
 coverage/
-.travis.yml
+tsconfig.json

index.d.ts

@@ -38,7 +38,7 @@ export declare class Emitter<Events extends EventsMap> {
    * @param cb The listener function.
    * @returns Unbind listener from event.
    */
-  on <K extends keyof Events>(this: this, event: K, cb: Events[K]): Unsubscribe
+  on<K extends keyof Events> (this: this, event: K, cb: Events[K]): Unsubscribe
 
   /**
    * Calls each of the listeners registered for a given event.
@@ -50,7 +50,7 @@ export declare class Emitter<Events extends EventsMap> {
    * @param event The event name.
    * @param args The arguments for listeners.
    */
-  emit <K extends keyof Events>(
+  emit<K extends keyof Events> (
     this: this,
     event: K,
     ...args: Parameters<Events[K]>

index.js

@@ -1,15 +1,13 @@
 let createNanoEvents = () => ({
-  events: { },
+  events: {},
   emit (event, ...args) {
     for (let i of this.events[event] || []) {
       i(...args)
     }
   },
   on (event, cb) {
-    (this.events[event] = this.events[event] || []).push(cb)
-    return () => (
-      this.events[event] = this.events[event].filter(i => i !== cb)
-    )
+    ;(this.events[event] = this.events[event] || []).push(cb)
+    return () => (this.events[event] = this.events[event].filter(i => i !== cb))
   }
 })
 

package.json

@@ -26,30 +26,35 @@
   },
   "sideEffects": false,
   "devDependencies": {
-    "@logux/eslint-config": "^36.1.1",
-    "@logux/sharec-config": "^0.6.2",
-    "@size-limit/dual-publish": "^4.4.1",
-    "@size-limit/preset-small-lib": "^4.4.1",
-    "@types/jest": "^25.1.4",
-    "check-dts": "^0.1.4",
-    "dual-publish": "^0.8.5",
-    "eslint": "^6.8.0",
+    "@logux/eslint-config": "^38.0.0",
+    "@logux/sharec-config": "^0.7.2",
+    "@size-limit/dual-publish": "^4.5.0",
+    "@size-limit/preset-small-lib": "^4.5.0",
+    "@types/jest": "^25.2.1",
+    "@typescript-eslint/eslint-plugin": "^2.32.0",
+    "@typescript-eslint/parser": "^2.32.0",
+    "check-dts": "^0.3.0",
+    "dual-publish": "^0.10.2",
+    "eslint": "^7.0.0",
     "eslint-ci": "^1.0.0",
     "eslint-config-standard": "^14.1.1",
-    "eslint-plugin-import": "^2.20.1",
-    "eslint-plugin-jest": "^23.8.2",
-    "eslint-plugin-node": "^11.0.0",
+    "eslint-plugin-import": "^2.20.2",
+    "eslint-plugin-jest": "^23.10.0",
+    "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prefer-let": "^1.0.1",
+    "eslint-plugin-prettierx": "^0.11.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-security": "^1.4.0",
     "eslint-plugin-standard": "^4.0.1",
-    "eslint-plugin-unicorn": "^17.2.0",
-    "husky": "^4.2.3",
-    "jest": "^25.1.0",
+    "eslint-plugin-unicorn": "^19.0.1",
+    "husky": "^4.2.5",
+    "jest": "^26.0.1",
     "jest-ci": "^0.1.1",
-    "lint-staged": "^10.0.8",
+    "lint-staged": "^10.2.2",
     "rimraf": "^3.0.2",
-    "size-limit": "^4.4.1",
+    "size-limit": "^4.5.0",
+    "ts-jest": "^25.5.1",
+    "typescript": "^3.8.3",
     "yaspeller-ci": "^1.0.2"
   },
   "size-limit": [
@@ -59,6 +64,7 @@
     }
   ],
   "jest": {
+    "preset": "ts-jest",
     "testEnvironment": "node",
     "coverageThreshold": {
       "global": {
@@ -73,11 +79,17 @@
   },
   "lint-staged": {
     "*.md": "yaspeller",
-    "*.js": "eslint"
+    "*.js": "eslint --fix"
   },
   "eslintConfig": {
-    "extends": "@logux/eslint-config"
+    "extends": "@logux/eslint-config/ts",
+    "rules": {
+      "@typescript-eslint/no-explicit-any": "off"
+    }
   },
+  "eslintIgnore": [
+    "**/errors.ts"
+  ],
   "yaspeller": {
     "lang": "en",
     "ignoreCapitalization": true,
@@ -101,6 +113,6 @@
   },
   "sharec": {
     "config": "@logux/sharec-config",
-    "version": "0.6.2"
+    "version": "0.7.2"
   }
 }

test/errors.ts

@@ -1,8 +1,8 @@
 import { createNanoEvents } from '..'
 
 interface Events {
-  set: (a: string, b: number) => void,
-  add: (c: number) => void,
+  set: (a: string, b: number) => void
+  add: (c: number) => void
   tick: () => void
 }
 

test/index.test.js test/index.test.ts

@@ -1,8 +1,8 @@
-let { createNanoEvents } = require('../')
+import { createNanoEvents } from '../'
 
 it('is empty from the beggining', () => {
   let ee = createNanoEvents()
-  expect(ee.events).toEqual({ })
+  expect(ee.events).toEqual({})
 })
 
 it('adds listeners', () => {
@@ -19,7 +19,7 @@ it('adds listeners', () => {
 
 it('calls listener', () => {
   let ee = createNanoEvents()
-  let calls = []
+  let calls: number[][] = []
   ee.on('event', (...args) => {
     calls.push(args)
   })
@@ -36,12 +36,12 @@ it('calls listener', () => {
 it('unbinds listener', () => {
   let ee = createNanoEvents()
 
-  let calls1 = []
+  let calls1: number[] = []
   let unbind = ee.on('event', a => {
     calls1.push(a)
   })
 
-  let calls2 = []
+  let calls2: number[] = []
   ee.on('event', a => {
     calls2.push(a)
   })
@@ -75,7 +75,7 @@ it('removes event on no listeners', () => {
 it('removes listener during event', () => {
   let ee = createNanoEvents()
 
-  let calls = []
+  let calls: number[] = []
   let remove1 = ee.on('event', () => {
     remove1()
     calls.push(1)
@@ -91,7 +91,10 @@ it('removes listener during event', () => {
 it('allows to use arrow function to bind a context', () => {
   let ee = createNanoEvents()
   let app = {
+    check: ['a'],
+
     value: 'test',
+
     getListener () {
       return () => {
         this.check = this.value.split('')

test/types.ts

@@ -1,8 +1,8 @@
 import { createNanoEvents } from '..'
 
 interface Events {
-  set: (a: string, b: number) => void,
-  add: (c: number) => void,
+  set: (a: string, b: number) => void
+  add: (c: number) => void
   tick: () => void
 }
 
@@ -20,7 +20,7 @@ ee.emit('add', 2)
 ee.emit('tick')
 
 ee.events = {
-  'set': [
+  set: [
     a => {
       fn(a)
     }

tsconfig.json

@@ -0,0 +1,12 @@
+{
+  "compilerOptions": {
+    "target": "esnext",
+    "module": "commonjs",
+    "allowJs": true,
+    "strict": true,
+    "noEmit": true
+  },
+  "exclude": [
+    "**/errors.ts"
+  ]
+}