Angular 4 Dwt Javascript Library Not Working In Model

Currently, I want use DWT Javascript library to scan the documents I followed these steps http://www.codepool.biz/javascript-global-library-angular-cli.html for a new project, it

Solution 1:

For the first problem, please check out the other post dwt-java-script-library-progress-dialogue-automatically-displays-with-angular-5

For the 2nd problem. If would appear to be caused by missing of Types definition. Have you included the following line in your TS?

/// <reference types="dwt" />