How can I transpile ES6 code to ES5?

How can I transpile ES6 code to ES5?

You can use a tool like Babel to transpile ES6 code to ES5. Would you like a step-by-step guide?

Yes, please provide the steps.

First, install Babel using npm: npm install --save-dev @babel/core @babel/cli @babel/preset-env. Then, create a configuration file called .babelrc and add the preset: { "presets": ["@babel/preset-env"] }. Finally, run Babel with the command: npx babel src --out-dir lib.

What if I want to transpile multiple files?

You can specify a directory in the Babel command, and it will transpile all files in that directory. For example: npx babel src --out-dir lib will transpile all files in the 'src' folder.