refactor(cli): move command type to types file

Author: meteorlxy

packages/@vuepress/cli/src/commands/build/createBuild.ts

@@ -8,15 +8,10 @@ import {
   transformUserConfigToPlugin,
 } from '../../config'
 import { resolveBuildAppConfig } from './resolveBuildAppConfig'
-import type { BuildCommandOptions } from './types'
+import type { BuildCommand } from './types'
 
 const log = debug('vuepress:cli/build')
 
-export type BuildCommand = (
-  sourceDir?: string,
-  commandOptions?: BuildCommandOptions
-) => Promise<void>
-
 export const createBuild = (
   defaultAppConfig: Partial<AppConfig>
 ): BuildCommand => async (

packages/@vuepress/cli/src/commands/build/types.ts

@@ -1,3 +1,14 @@
+/**
+ * Type of `dev` command function
+ */
+export type BuildCommand = (
+  sourceDir?: string,
+  commandOptions?: BuildCommandOptions
+) => Promise<void>
+
+/**
+ * CLI options of `build` command
+ */
 export interface BuildCommandOptions {
   // app config
   dest?: string

packages/@vuepress/cli/src/commands/dev/createDev.ts

@@ -9,17 +9,12 @@ import {
 } from '../../config'
 import { resolveDevAppConfig } from './resolveDevAppConfig'
 import { resolveDevUserConfig } from './resolveDevUserConfig'
-import type { DevCommandOptions } from './types'
+import type { DevCommand } from './types'
 import { watchPageFiles } from './watchPageFiles'
 import { watchUserConfigFile } from './watchUserConfigFile'
 
 const log = debug('vuepress:cli/dev')
 
-export type DevCommand = (
-  sourceDir?: string,
-  commandOptions?: DevCommandOptions
-) => Promise<void>
-
 export const createDev = (defaultAppConfig: Partial<AppConfig>): DevCommand => {
   const dev: DevCommand = async (
     sourceDir = '.',

packages/@vuepress/cli/src/commands/dev/types.ts

@@ -1,3 +1,11 @@
+/**
+ * Type of `dev` command function
+ */
+export type DevCommand = (
+  sourceDir?: string,
+  commandOptions?: DevCommandOptions
+) => Promise<void>
+
 /**
  * CLI options of `dev` command
  */