How to upload a file from Tinymce in a angular application?

Question

I've started a project using Angular 4, together with Material Design. In the project I would like to use TinyMce 4 to be able to write "news".

I have tried to follow this example https://www.tinymce.com/docs/demo/file-picker/ but gets a error on line reading

const file = this.files[0];

The error looks like:

 Property 'files' does not exist on type 'HTMLElement'

I am new to javascript so I really would appreciate some help.

//lg

Answer 1

Finally found the problem.

const file = this.files[0];

should be

const file = input.files[0];

I don't know why it works in the example mentioned above,, but this change made it for me.