Typescript error: cannot find module 'graphql-tag/printer'

[swarthout]

I am building an angular2 app and I am getting the following errors when I build:

TypeScript error: /Users/scott/Documents/showcase/client/node_modules/apollo-client/index.d.ts(3,23): Error TS2307: Cannot find module 'graphql-tag/printer'.
TypeScript error: /Users/scott/Documents/showcase/client/node_modules/apollo-client/middleware.d.ts(4,14): Error TS2304: Cannot find name 'RequestInit'.
TypeScript error: /Users/scott/Documents/showcase/client/node_modules/apollo-client/networkInterface.d.ts(25,12): Error TS2304: Cannot find name 'RequestInit'.
TypeScript error: /Users/scott/Documents/showcase/client/node_modules/apollo-client/networkInterface.d.ts(31,14): Error TS2304: Cannot find name 'RequestInit'.
TypeScript error: /Users/scott/Documents/showcase/client/node_modules/apollo-client/networkInterface.d.ts(35,68): Error TS2304: Cannot find name 'RequestInit'.

Does anyone have any suggestions? Should I just downgrade graphql-tag until typescript support is better?

[swarthout]

I tried doing import { print } from 'graphql-tag/printer'; before I imported from apollo-client, but typescript wouldn't recognize the package

[kamilkisiela]

@swarthout As I mentioned before at apollostack/angular2-apollo slack channel, to fix RequestInit you should install typings for whatwg-fetch or isomorphic-fetch or fetch polyfill you use :)

[swarthout]

@kamilkisiela This is what I am getting when I try to install whatwg-fetch typings:

➜  client git:(master) ✗ typings search whatwg
Viewing 1 of 1

NAME         SOURCE HOMEPAGE                        DESCRIPTION VERSIONS UPDATED                 
whatwg-fetch dt     https://github.com/github/fetch             1        2016-05-24T14:20:46.000Z


➜  client git:(master) ✗ typings install whatwg-fetch
typings ERR! message Unable to find "whatwg-fetch" ("npm") in the registry. Did you want to try searching another source?Also, if you want contribute these typings, please help us: https://github.com/typings/registry
typings ERR! caused by https://api.typings.org/entries/npm/whatwg-fetch/versions/latest responded with 404, expected it to equal 200

typings ERR! cwd /Users/scott/Documents/showcase/client
typings ERR! system Darwin 15.2.0
typings ERR! command "/Users/scott/.nvm/versions/node/v6.0.0/bin/node" "/usr/local/bin/typings" "install" "whatwg-fetch"
typings ERR! node -v v6.0.0
typings ERR! typings -v 0.8.1

typings ERR! If you need help, you may report this error at:
typings ERR!   <https://github.com/typings/typings/issues>

[kamilkisiela]

@swarthout You can use isomorphic-fetch