Cannot find namespace angular

Question

I'm developing a Application using Angular and Typescript. That time i'm facing this error.

Error   21  Cannot find namespace 'angular'.

How to solve this??

can you add more context? does it say what cant find the namespace? — mast3rd3mon
– mast3rd3mon, Commented Oct 25, 2017 at 10:13

Nawrez · Accepted Answer · 2017-10-25 10:15:26Z

9

Maybe you should add angular types to tsconfig.json as following:

  {
...
"compilerOptions":
    ...
    "types": [
        "angular"
    ],
  }

If that won't work, since typings are deprecated, I suggest you to install @types/angular with npm:

npm install --save-dev @types/angular

and include it as above.

answered Oct 25, 2017 at 10:15

Nawrez

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