chore: eslint/prettier config and depedency

package.json

@@ -38,11 +38,12 @@
     "printWidth": 80,
     "semi": false,
     "singleQuote": true,
-    "trailingComma": "es5"
+    "trailingComma": "es5",
+    "arrowParens": "avoid"
   },
   "eslintConfig": {
     "extends": [
-      "prettier/@typescript-eslint",
+      "prettier",
       "plugin:prettier/recommended"
     ],
     "rules": {
@@ -74,6 +75,8 @@
     "@vuepress/theme-default": "2.0.0-beta.66",
     "@vuepress/utils": "2.0.0-beta.66",
     "eslint": "^8.52.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-plugin-prettier": "^5.0.1",
     "husky": "^8.0.3",
     "microbundle": "^0.15.1",
     "release-it": "^16.2.1",

src/compose.ts

@@ -2,7 +2,9 @@ export function compose<T>(...funcs: Function[]): (...args: any[]) => T
 
 export function compose(...funcs: Function[]) {
   return funcs.reduce(
-    (a, b) => (...args: any) => a(b(...args)),
+    (a, b) =>
+      (...args: any) =>
+        a(b(...args)),
     (x: any) => x
   )
 }

src/debounce.ts

@@ -5,8 +5,8 @@ export function debounce<T extends any[]>(
   let timer: number
   return (...args: T) => {
     clearTimeout(timer)
-    timer = (setTimeout(() => {
+    timer = setTimeout(() => {
       f(...args)
-    }, wait) as any) as number
+    }, wait) as any as number
   }
 }

src/get.ts

@@ -9,7 +9,7 @@ export function get<TObject extends object, TKey extends keyof TObject>(
 export function get<
   TObject extends object,
   TKey extends keyof TObject,
-  TDefault
+  TDefault,
 >(
   object: TObject | null | undefined,
   path: TKey | [TKey],
@@ -18,12 +18,12 @@ export function get<
 export function get<
   TObject extends object,
   TKey1 extends keyof TObject,
-  TKey2 extends keyof TObject[TKey1]
+  TKey2 extends keyof TObject[TKey1],
 >(object: TObject, path: [TKey1, TKey2]): TObject[TKey1][TKey2]
 export function get<
   TObject extends object,
   TKey1 extends keyof TObject,
-  TKey2 extends keyof TObject[TKey1]
+  TKey2 extends keyof TObject[TKey1],
 >(
   object: TObject | null | undefined,
   path: [TKey1, TKey2]
@@ -32,7 +32,7 @@ export function get<
   TObject extends object,
   TKey1 extends keyof TObject,
   TKey2 extends keyof TObject[TKey1],
-  TDefault
+  TDefault,
 >(
   object: TObject | null | undefined,
   path: [TKey1, TKey2],
@@ -42,13 +42,13 @@ export function get<
   TObject extends object,
   TKey1 extends keyof TObject,
   TKey2 extends keyof TObject[TKey1],
-  TKey3 extends keyof TObject[TKey1][TKey2]
+  TKey3 extends keyof TObject[TKey1][TKey2],
 >(object: TObject, path: [TKey1, TKey2, TKey3]): TObject[TKey1][TKey2][TKey3]
 export function get<
   TObject extends object,
   TKey1 extends keyof TObject,
   TKey2 extends keyof TObject[TKey1],
-  TKey3 extends keyof TObject[TKey1][TKey2]
+  TKey3 extends keyof TObject[TKey1][TKey2],
 >(
   object: TObject | null | undefined,
   path: [TKey1, TKey2, TKey3]
@@ -58,7 +58,7 @@ export function get<
   TKey1 extends keyof TObject,
   TKey2 extends keyof TObject[TKey1],
   TKey3 extends keyof TObject[TKey1][TKey2],
-  TDefault
+  TDefault,
 >(
   object: TObject | null | undefined,
   path: [TKey1, TKey2, TKey3],
@@ -69,7 +69,7 @@ export function get<
   TKey1 extends keyof TObject,
   TKey2 extends keyof TObject[TKey1],
   TKey3 extends keyof TObject[TKey1][TKey2],
-  TKey4 extends keyof TObject[TKey1][TKey2][TKey3]
+  TKey4 extends keyof TObject[TKey1][TKey2][TKey3],
 >(
   object: TObject,
   path: [TKey1, TKey2, TKey3, TKey4]
@@ -79,7 +79,7 @@ export function get<
   TKey1 extends keyof TObject,
   TKey2 extends keyof TObject[TKey1],
   TKey3 extends keyof TObject[TKey1][TKey2],
-  TKey4 extends keyof TObject[TKey1][TKey2][TKey3]
+  TKey4 extends keyof TObject[TKey1][TKey2][TKey3],
 >(
   object: TObject | null | undefined,
   path: [TKey1, TKey2, TKey3, TKey4]
@@ -90,7 +90,7 @@ export function get<
   TKey2 extends keyof TObject[TKey1],
   TKey3 extends keyof TObject[TKey1][TKey2],
   TKey4 extends keyof TObject[TKey1][TKey2][TKey3],
-  TDefault
+  TDefault,
 >(
   object: TObject | null | undefined,
   path: [TKey1, TKey2, TKey3, TKey4],

src/groupBy.ts

@@ -5,13 +5,16 @@ export function groupBy<T>(
   if (!list?.length) {
     return {}
   }
-  return list.reduce((acc, x) => {
-    const key = String(by(x))
-    if (acc[key]) {
-      acc[key].push(x)
-    } else {
-      acc[key] = [x]
-    }
-    return acc
-  }, {} as Record<string, T[]>)
+  return list.reduce(
+    (acc, x) => {
+      const key = String(by(x))
+      if (acc[key]) {
+        acc[key].push(x)
+      } else {
+        acc[key] = [x]
+      }
+      return acc
+    },
+    {} as Record<string, T[]>
+  )
 }

src/keyBy.ts

@@ -5,9 +5,12 @@ export function keyBy<T>(
   if (!list?.length) {
     return {}
   }
-  return list.reduce((acc, x) => {
-    const key = String(by(x))
-    acc[key] = x
-    return acc
-  }, {} as Record<string, T>)
+  return list.reduce(
+    (acc, x) => {
+      const key = String(by(x))
+      acc[key] = x
+      return acc
+    },
+    {} as Record<string, T>
+  )
 }

src/mapKeys.ts

@@ -1,29 +1,33 @@
 export function mapKeys<
   T,
   K extends string | number | symbol,
-  KNew extends string | number | symbol
+  KNew extends string | number | symbol,
 >(
   obj: Record<K, T>,
-  iteratee: (value: T, key: string) => KNew = value =>
-    (value as unknown) as KNew
+  iteratee: (value: T, key: string) => KNew = value => value as unknown as KNew
 ): Record<KNew, T> {
-  return Object.entries<T>(obj).reduce((acc, [key, value]) => {
-    return {
-      ...acc,
-      [iteratee(value, key)]: value,
-    }
-  }, {} as Record<KNew, T>)
+  return Object.entries<T>(obj).reduce(
+    (acc, [key, value]) => {
+      return {
+        ...acc,
+        [iteratee(value, key)]: value,
+      }
+    },
+    {} as Record<KNew, T>
+  )
 }
 
 export function mapValues<T, K extends string | number | symbol, TNew>(
   obj: Record<K, T>,
-  iteratee: (value: T, key: string) => TNew = value =>
-    (value as unknown) as TNew
+  iteratee: (value: T, key: string) => TNew = value => value as unknown as TNew
 ): Record<K, TNew> {
-  return Object.entries<T>(obj).reduce((acc, [key, value]) => {
-    return {
-      ...acc,
-      [key]: iteratee(value, key),
-    }
-  }, {} as Record<K, TNew>)
+  return Object.entries<T>(obj).reduce(
+    (acc, [key, value]) => {
+      return {
+        ...acc,
+        [key]: iteratee(value, key),
+      }
+    },
+    {} as Record<K, TNew>
+  )
 }

src/throttle.ts

@@ -7,9 +7,9 @@ export function throttle<T extends any[]>(
     if (timer) {
       return
     }
-    timer = (setTimeout(() => {
+    timer = setTimeout(() => {
       f(...args)
       timer = null
-    }, wait) as any) as number
+    }, wait) as any as number
   }
 }

src/uniqBy.ts

@@ -1,7 +1,7 @@
 export function uniqBy<T>(list: T[], by: (value: T) => unknown): T[] {
   const uniqMap: { [key: string]: T } = {}
   for (let item of list ?? []) {
-    const key = (by(item) as unknown) as string
+    const key = by(item) as unknown as string
     if (!uniqMap[key]) {
       uniqMap[key] = item
     }

test/async.spec.ts

@@ -1,7 +1,7 @@
 import { retry, AbortError, filter, map, sleep } from '../src'
 import timeSpan from 'time-span'
 
-describe('async filter', function() {
+describe('async filter', function () {
   it('expect work', async () => {
     const r1 = await filter([Promise.resolve(1), 2, 3, 4], (x: any) =>
       Boolean(x % 2)
@@ -15,7 +15,7 @@ describe('async filter', function() {
   })
 })
 
-describe('async map', function() {
+describe('async map', function () {
   const input = [
     Promise.resolve(1),
     Promise.resolve(2),
@@ -84,7 +84,7 @@ describe('async map', function() {
   })
 })
 
-describe('async retry', function() {
+describe('async retry', function () {
   it('expect work', async () => {
     let i = 0
     const result = 100

test/camelCase.spec.ts

@@ -1,7 +1,7 @@
 import { camelCase } from '../src'
 
-describe('camelCase', function() {
-  it('should work', function() {
+describe('camelCase', function () {
+  it('should work', function () {
     expect(camelCase('foo')).toEqual('foo')
     expect(camelCase('foo-bar')).toEqual('fooBar')
     expect(camelCase('foo--bar')).toEqual('fooBar')