Make Your Own React CLI with Bash

create_code_template.sh

# ~/code_templates/component.js
import React from 'react';
import './COMPONENT_NAME.scss';

function COMPONENT_NAME() {
  return <div>Hello</div>;
}

export default COMPONENT_NAME;

# make_component.sh
mkdir -p src/components/$1
touch src/components/$1/$1.scss
sed -e "s/COMPONENT_NAME/$1/g" ~/code_templates/component.js > src/components/$1/index.js

#usage
./make_component.sh Button