To test this library

install

npm i backtestmi

copy and import

import { Mybtn, useCount } from 'backtestmi'

To Make Npm Package Follow This Steps

Getting Started

This `README.md` provides clear instructions for setting up the project, installing dependencies, configuring Rollup, and testing and publishing the package.

Follow these steps to set up the project.

Step 1: Initialize the Project

Run the following command to initialize the project:

npm init -y

Step 2: Install Development Dependencies

Install the required development dependencies by running:

npm install --save-dev @babel/preset-react @rollup/plugin-babel @rollup/plugin-node-resolve @rollup/plugin-terser rollup

Step 3: Install Dependencies

Install the necessary dependencies with:

npm install --save react react-dom

Step 4: Update package.json

Add the following lines to your package.json file:

"main": "dist/index.js",
"type": "module",

Step 5: Create rollup.config.js

Create a file named rollup.config.js in the root directory and add the following code:

import terser from "@rollup/plugin-terser";
import babel from '@rollup/plugin-babel';
import nodeResolve from '@rollup/plugin-node-resolve';

export default {
  input: './src/index.js',
  output: {
    file: 'dist/index.js',
    format: 'es'
  },
  external: [
    'react',
    'react-dom',
  ],
  plugins: [terser(), babel({
    babelHelpers: 'bundled',
    extensions: ['.js', '.jsx'],
    presets: ['@babel/preset-react'],
  }),
  nodeResolve(
    {
      browser: true,
      extensions: ['.js', '.jsx']
    }
  )
  ]
};

Step 6: Add .npmignore

Create a file named .npmignore in the root directory and add the following lines:

node_modules/
src/
test/

Step 7: Add .gitignore

Create a file named .gitignore in the root directory and add the following lines:

node_modules/
dist/

Step 8: Test the Package

To test the package, run the following commands:

npm link

To unlink, use:

npm unlink

Step 9: Publish the Package

Finally, publish your package to npm by running:

npm publish