max@max-Inspiron-5577:~/dev_projects/argon-app$ tns build android
Executing before-prepare hook from /home/max/dev_projects/argon-app/hooks/before-prepare/nativescript-dev-typescript.js
Found peer TypeScript 2.4.2
app/components/common/argon-vuforia-provider.ts(432,52): error TS2345: Argument of type 'Promise<string | undefined>' is not assignable to parameter of type 'Promise<string>'.
Type 'string | undefined' is not assignable to type 'string'.
Type 'undefined' is not assignable to type 'string'.
plugins/argon-web-view/argon-web-view-common.ts(7,23): error TS2420: Class 'ArgonWebView' incorrectly implements interface 'ArgonWebView'.
Types of property 'on' are incompatible.
Type '{ (eventNames: string, callback: (data: EventData) => void, thisArg?: any): any; (event: "loadFin...' is not assignable to type '{ (event: "session", callback: (args: SessionEventData) => void, thisArg?: any): any; (event: str...'.
Types of parameters 'callback' and 'callback' are incompatible.
Types of parameters 'args' and 'data' are incompatible.
Type 'EventData' is not assignable to type 'SessionEventData'.
Property 'session' is missing in type 'EventData'.
TypeScript compiler failed with exit code 1
