imjuni/create-ts-index

Automatic create index file for TypeScript

create-ts-index

Install

npm install create-ts-index --save-dev

Please using ctix

ctix next generation export generation tool. ctix use TypeScript compiler API. So Many problem solve in create-ts-index. For example, separate project(using by tsconfig.json) and support default function, auto detect file that have export statement, etc. I need more help for improvement at ctix.

Introduction

index.ts file create for exportation. If don't have business logic in index.ts that use to only exportation, create-ts-index help easy importing. Or if you have library project need this export process(for example, blueprint.js etc ...). cti(create-ts-index) create export index.ts file.

For example, sample directory below.

  src/
    app.ts
    component/
      Nav.ts
      Button.ts

create-ts-index create sub-command create index.ts file below.

  src/
    app.ts
    > index.ts
      // created from 'create-ts-index'
      export * from './component';
      export * from './app';
    component/
      Nav.ts
      Button.ts
      > index.ts
        // created from 'create-ts-index'
        export * from './Nav';
        export * from './Button';

create-ts-index entrypoint sub-command create index.ts file below.

  src/
    app.ts
    component/
      Nav.ts
      Button.ts
  > entrypoint.ts
    // created from 'create-ts-index'
    export * from './src/app.ts'
    export * from './src/component/Nav.ts'
    export * from './src/component/Button.ts'

Option

library

• fileFirst: boolean export list create filefirst. default false
• addNewline: boolean decide add newline file ending. default true
• useSemicolon: boolean decide use semicolon line ending. default true
• useTimestamp: boolean decide use timestamp(YYYY-MM-DD HH:mm) top line comment. default false
• includeCWD: boolean decide include cwd directory. default true
• excludes: string[] pass exclude directory. default exclude directory is ['@types', 'typings', '__test__', '__tests__']
• fileExcludePatterns: string[] pass exclude filename pattern. default exclude patterns is []
• targetExts: string[] pass include extname. default extname is ['ts', 'tsx']. extname pass without dot character.
• globOptions: glob.IOptions pass include glob options. node-glob option use it.
• quote decide quote character. Single quote character use to default.
• verbose verbose log message display
• withoutComment remove create-ts-index comment that top of line in index.ts
• withoutBackupFile Don't create backup file if already exists target file
• output index.ts or entrypoint.ts filename change
• includeDeclarationFiles pass declaration files (*.d.ts). default is false

cli (use it cti)

• -f --filefirst export list create file first, no option false, option true
• -n --addnewline decide add newline file ending. no option true, option false
• -s --usesemicolon decide use semicolon line ending. no option true, option false
• -t --usetimestamp decide use timestamp(YYYY-MM-DD HH:mm) top line comment. no option false, option true
• -c --includecwd decide include cwd directory. no option true, option true
• -e --excludes [comma separated exclude directories] pass exclude directory. default exclude directory is ['@types', 'typings', '__test__', '__tests__']
• -i --fileexcludes [comma separated extname] pass exclude filename pattern. default exclude patterns is []
• -x --targetexts [comma separated extname] pass include extname. default extname is ['ts', 'tsx']. extname pass without dot character.
• -q --quote decide quote character. default quote character single quote
• -v --verbose display verbose log message. no option false, option true
• -w --withoutcomment remove create-ts-index comment that top of line in index.ts
• -b --withoutbackup Don't create backup file if already exists target file
• -o --output index.ts or entrypoint.ts filename change
• -d --includeDeclarationFiles pass declaration files (*.d.ts). default is false

Usage

library

Use TypeScritIndexWriter

const tsiw = new TypeScritIndexWriter();
const option = TypeScritIndexWriter.getDefaultOption('./src');

(async () => {
  await tsiw.create(option);

  // or

  await tsiw.createEntrypoint(option);
})();

Use CommandModule

(async () => {
  const option = CreateTsIndexOption.getOption({});
  const createCommand = new CreateCommandModule();
  await createCommand.do(process.cwd(), option);
});

CLI

cli use git-style sub-command

• create
  • cti create index.ts file
• entrypoint
  • cti create webpack entrypoint
• init
  • create .ctirc file
• clean
  • cti clean index.ts file recursively

# basic usage
cti create ./src  # or cti create ./src
## or
cti entrypoint ./src  # or cti create ./src

# without newline

## create sub-command, create sub-command is a default command
cti -n ./src
cti create -n ./src

## entrypoint sub-command
cti entrypoint -n ./src

# custom exclude directories
cti create -n -e @types,typings,__test__,__tests__,pages ./src
## or
cti entrypoint -n -e @types,typings,__test__,__tests__,pages ./src

# clean index.ts
cti clean ./src  # or cti clean ./src

# loop through every sub-directory in current path (thanks Mohsen)
for f in *; do cti create ./$f; done

# Pass variadic directories
cti create ./src/server ./src/client ./src/module

CLI with .ctirc

create-ts-index cli support .ctirc configuration file. Available name is only .ctirc. .ctirc configuration file can applied by each target directories and script working directory. Every configuration overwrited same feature. Also cti cli arguments forced applied. And .ctirc file can write json5 format. json5 spec. can comment and more feature.

See below search, apply order.

# execute on /Users/cti/github/create-ts-index
sh> cti create ./example/type01

# search configuration file on "/Users/cti/github/create-ts-index"
# search configuration file on "/Users/cti/github/create-ts-index/example/type01"
# apply configuration by "/Users/cti/github/create-ts-index"
# apply configuration by "/Users/cti/github/create-ts-index/example/type01"
# every configuration is overwrited 

.ctirc creation

You can use cli for .ctirc file creation.

# create current directory
> cti init

# create multiple directory
> cti init ./example/type03 ./example/type02

Language

• English
• Korean