I already mentioned many details in the following link. So I don't want to duplicate everything in this post one more time.
You can reach github project from the following link.
https://github.com/kenanhancer/babel7-usage.git
You can reach Babel 6.x post from the following link.
Creating Babel configuration file
.babelrc
{
"presets": [
"@babel/preset-env",
"@babel/preset-react"
],
"plugins": [
"@babel/plugin-transform-runtime"
],
"env": {
"development": {
"presets": [
[
"@babel/preset-react",
{
"development": true
}
]
],
"sourceMaps": true,
"retainLines": true
}
}
}