VS Code toTypeScript()

Convert JavaScript/CoffeeScript to TypeScript!

When toTypeScript() is run on JavaScript or CoffeeScript files, a TypeScript version of the file is created with TypeScript Quick Fixes applied to the newly created source.

Usage

Converting JavaScript

Converting CoffeeScript

Note: When toTypeScript() is run for CoffeeScript, the source is initially converted to JavaScript using decaffeinate, then converted to TypeScript.

toTypeScript() Settings

toTypeScript provides the following configurations representing TypeScript Quick Fixes that will be run when converting files to TypeScript:

Setting name	Description
toTypeScript.inferFromUsage	Infer variable type from usage - default: true
toTypeScript.convertToAsyncFunction	Rewrite functions that use .then Promise chaining to use async and await - default: true
toTypeScript.addMissingMember	Declare missing class members - default: true
toTypeScript.forgottenThisPropertyAccess	Add this. to unresolved variables - default: true
toTypeScript.fixAwaitInSyncFunction	Add async modifier to containing functions using await - default: true
toTypeScript.fixExpectedComma	Replace ; to , within a list. - default: true
toTypeScript.requireInTs	Convert require to import - default: true
toTypeScript.fixUnreachableCode	Remove unreachable code - default: true
toTypeScript.fixUnusedLabel	Remove unused labels - default: true

Release Notes

0.3.0

• Include all relevant decaffeinate config flags in extension settings (#255)

0.2.3

• Update dependencies.

0.2.2

• Update dependencies.

0.2.1

• Update dependencies.

0.2.0

• Update dependencies

• Add the "Fix Expected Comma" codefix to list of refactors

• Bump vscode extension compatibility version to ^1.47.0

0.1.2

• Update dependencies.

0.1.1

• Update dependencies.

0.1.0

• Initial release.