Package Exports

babel-plugin-remove-import-export

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (babel-plugin-remove-import-export) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

babel-plugin-remove-import-export

A babel plugin to remove import and export declaration in the source file.

This will be useful if you just want to provide a code snippet without the extra module syntex, for example LeetCode.

Warning: This plugin will break the context of the script, use with caution.

Example

import { LinkedList } from 'some-lib';

function foo() {
  return new LinkedList(['bar']);
}

export class Solution {
  add(a, b) {
    return a + b;
  }
}

export default foo;

Out

function foo() {
  return new LinkedList(['bar']);
}

class Solution {
  add(a, b) {
    return a + b;
  }
}

Installation

yarn add -D babel-plugin-remove-import-export

Or, use npm:

npm install babel-plugin-remove-import-export --save-dev

Usage

Via `.babelrc` (Recommended)

.babelrc

// without options
{
  "plugins": ["remove-import-export"]
}

// with options
{
  "plugins": [
    ["remove-import-export", {
      "removeImport": false,
      "removeExport": false,
      "removeExportDefault": false,
      "preseveNamedDeclaration": false
    }]
  ]
}

Via CLI

babel --plugins remove-import-export script.js

Via Node API

require("@babel/core").transform("code", {
  plugins: ["remove-import-export"]
});

Options

`removeImport`

boolean, defaults to true.

`removeExport`

boolean, defaults to true.

`removeExportDefault`

boolean, defaults to true. Will always remove default export if removeExport is true.

`preseveNamedDeclaration`

boolean, defaults to true.

Example

Set preseveNamedDeclaration to false will not keep the declaration after export keyword.

function foo() {
  return 'bar';
}

export class Solution {
  add(a, b) {
    return a + b;
  }
}

Out

function foo() {
  return 'bar';
}