I’m using an external JS library in which additional properties are defined on a class prototype using Object.defineProperties(ClassName.prototype, ...).

I have this string

I try to make a string out of an object.

I have

I’m writing a web app with connection to firebase. But i’m getting an error.

There are apparently two main approaches to structuring apps that use TypeScript, namely CommonJS modules and ES modules. Based on many lines in the manual, this is a critical factor in how you write things and particularly how you import and export things like type aliases and interfaces which I expect to use.

There are apparently two main approaches to structuring apps that use Typescript, namely CommonJS modules and ES modules. Based on many many lines in the manual, this is a critical factor in how you write things and particularly how you import and export things like type aliases and interfaces which I expect to use.

I have build a Typescript component that takes in an array of objects.

I’ve heard about TypeScript and I liked it, because I’ve always liked making annotations on my code. However, I would have to rename all my .js files to .ts files. I would like to add annotations to my functions with all TypeScript capabilities without renaming my files. But, as I learned later, that is not possible. So, my question is: Can I continue typing js code normally after renaming them to .ts extension?

I have a function which looks as so: