Provide a code action to replace a string with a template string

Suggestion

Provide a code action on a string to replace the string with a template string.

Use Cases

Often you start with a normal string and notice that it should better be a template string. See the example below. When the cursor is inside the string, there should be code action provided 'Replace with template string'

The code action replace the string with a template string

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, etc.)
• This feature would agree with the rest of TypeScript's Design Goals.

Nell’issue non sono indicati né un file di implementazione né un test. Inizia individuando gli entry point e i test esistenti delle code action di TypeScript, quindi usa l’esempio fornito di stringa normale come caso di input. Il lavoro è completato quando un cursore all’interno di una stringa normale offre “Replace with template string” e applica la conversione senza modificare il comportamento a runtime.