Not working with typescript angular 2

[Hasan Hameed]

Trying to add it into my Angular 2 typescript project through npm install moment-hijri but getting following error on terminal:

Cannot find module 'moment-hijri'

I have these parameters set in my tsconfig.json:

    "module": "es6",
    "moduleResolution": "node",

Also tried with module setting 'commonjs' and 'amd' but its the same error.