tscopy

tscopy

Copy a typescript project from somewhere to otherwhere. Just like cp but patch import syntaxes.

复制一个 typescript 工程到另一个文件夹。就像 cp 命令一样，不过会自动处理其中的 import 语法。

Install

npm i -g tscopy

Usage

• in CLI

tscopy source target [--ignore=]

tscopy ./zph/myproject ./zph/hisproject/src/submodule/myproject [--ignore=node_modules,package.json]

We will mkdir ./zph/hisproject/src/submodule/myproject then put files on ./zph/myproject

• ignore: string. Split with ,, ignore some files, defaults to node_modules.

• in Node

import tscopy from 'tscopy';

tscopy({
  source: './zph/myproject',
  target: './zph/hisproject/src/submodule/myproject',
  ignore: [ 'node_modules', /package\.json/ ]
});

• ignore: string | (string | RegExp)[].

Description

The tsconfig.json in ./myproject:

{
  "compilerOptions": {
    "baseUrl": "../zph",
    "paths": {
      "react": "hisproject/node_modules/react",
      "helper": "hisproject/src/utils/helper",
      "myproject/*": "myproject/*",
    }
  }
}

tscopy ./zph/myproject ./zph/hisproject/src/submodule/myproject

Before in ./zph/myproject/src/index.tsx:

import React from 'react'
import helper from 'helper'
import CommonTable from 'myproject/src/component/CommonTable'

After in ./zph/hisproject/src/submodule/myproject/src/index.tsx:

import React from 'react'
import helper from '../../utils/helper'
import CommonTable from './component/CommonTable'

Tips

• We always prefer relative path after transform.
• We don't transform the packages imported in 'node_modules'.