How to include typescript openlayers 3 external module? -

i want try setting simple map in openlayers using typescript:

i take file, put

/typings/openlayers/openlayers.d.ts

i have app.ts file @ top in root directory put:

import { map } "olx";

in tsconfig.json, i've included path openlayers.d.ts file. gettting olx not defined when use tsc command npm's typescript package.

all going drawing simple openlayers3 map, hope not deviate javascript if possible.

first install openlayers:

npm install openlayers

then install types openlayers dev env:

npm install --save-dev @types/openlayers

to import tried:

import * ol 'openlayers';

then can invoke in openlayers this:

new ol.map();

Current CAD