Ag grid types for redux ts projects code#

Editing the file to define the types on the Window object.Creating an index.d.ts file somewhere in our project.This is one of those cases where the error is actually pointing us in the right direction.įixing the 'Property does not exist on type Window in TypeScript' errorįortunately for us, the fix is quite simple and involves three steps: Common examples of this are when you add external libraries from Google for their analytics or Tag Manager, or, in my case, Cloudinary.Ĭloudinary added it's own cloudinary object to the global window object provided by the browser, but TypeScript has no idea what it is or what types it has because they're not defined. If you need anything not defined in this list, however, then that's when you'll hit the Property does not exist on type 'window & typeof globalthis'.ts style error. You can see we have the global Window object definition here with a ton of properties.

The Window type is defined in the lib.dom TypeScript module (as per the following documentation on TSDoc.

Ag grid types for redux ts projects code#

The problem is, this was a React app in Next.js and a TypeScript codebase at that! The code worked fine, but the classic 'Property does not exist on type Window in TypeScript' error flagged up on the build command and TypeScript complained about it endlessly. createUploadWidget ( options, processResults ) //. Here's a snippet of the code: const myWidget = window. They have some equally excellent embeddable widgets which only require a bit of simple JS to drop in. I was recently working on a client site and it involved using the excellent Cloudinary service. It's a pain, but really simple to fix, so let's get to it! Discovering the 'Property does not exist on type Window in TypeScript' error Property does not exist on type 'Window & typeof globalThis'.ts (123)