Provide refactor to convert `[].forEach` to `for`/`for of` (And convert back)

Suggestion

🔍 Search Terms

refactor, iterator, for

List of keywords you searched for before creating this issue. Write them down here so that others can find this suggestion more easily and help provide feedback.

✅ Viability Checklist

My suggestion meets these guidelines:

• This wouldn't be a breaking change in existing TypeScript/JavaScript code
• This wouldn't change the runtime behavior of existing JavaScript code
• This could be implemented without emitting different JS based on the types of the expressions
• This isn't a runtime feature (e.g. library functionality, non-ECMAScript syntax with JavaScript output, new syntax sugar for JS, etc.)
• This feature would agree with the rest of TypeScript's Design Goals.

⭐ Suggestion

Provide refactor to convert [].forEach to for/for of (And convert back)

📃 Motivating Example

[].forEach((value, index) => {
  console.log(value, index)
})

// to

var arr = []
for (let index = 0; index < arr.length, index++) {
  let value = arr[index]

  console.log(value, index)
}


// or

for (let index of []) {
 console.log(value) // disallow index here
}

💻 Use Cases

Aucun fichier du dépôt, test ou point d’entrée n’est nommé ; commencez par examiner la suggestion et ses exemples. Clarifiez les conversions prises en charge, le périmètre et le comportement avant de localiser le point d’entrée pertinent du refactoring TypeScript. Le travail est considéré comme terminé lorsqu’une proposition validée couvre les deux directions de conversion.