Solved Issues

installation

• https://github.com/npm/npm/issues/16866

tsconfig

[14:19:36] Using tsconfig : <path>angular-forms/tsconfig.json
<path>angular-forms/node_modules/@compodoc/compodoc/dist/index-cli.js:1514
        throw new Error(message);
        ^

# one comma too much
Error: error TS5014: Failed to parse file '<path>angular-forms/tsconfig.json': Unexpected token } in JSON at position 886.