page = typescript: javascript with syntax for types.
url = https://www.typescriptlang.org
Property 'name' does not exist on type '{ firstName: string; lastName: string; role: string; }'. Property 'name' does not exist on type '{ firstName: string; lastName: string; role: string; }'.
Cannot find name 'orr'. Cannot find name 'orr'.
Property 'trim' does not exist on type 'any[]'. Property 'trim' does not exist on type 'any[]'.