[Solved]-How to use static js generated throught webpack for react app with es6-Reactjs

You don't have to link it yourself, webpack does that for you.

the HtmlWebpackPlugin will make sure that the bundle is being linked in the file that you configure.

var path = require("path");
var HtmlWebpackPlugin = require("html-webpack-plugin");

module.exports = {
  entry: "./app/index.js",
  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "index_bundle.js"
  },
  module: {
    rules: [
      { test: /\.(js)$/, use: "babel-loader" },
      { test: /\.css$/, use: ["style-loader", "css-loader"] }
    ]
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "app/index.html"
    })
  ]
};