file1.ts(1,17): error TS2591: Cannot find name 'module'. Do you need to install type definitions for node? Try `npm i --save-dev @types/node` and then add 'node' to the types field in your tsconfig.
file1.ts(2,18): error TS2591: Cannot find name 'module'. Do you need to install type definitions for node? Try `npm i --save-dev @types/node` and then add 'node' to the types field in your tsconfig.
file1.ts(3,21): error TS2591: Cannot find name 'module'. Do you need to install type definitions for node? Try `npm i --save-dev @types/node` and then add 'node' to the types field in your tsconfig.
file1.ts(11,18): error TS2591: Cannot find name 'module'. Do you need to install type definitions for node? Try `npm i --save-dev @types/node` and then add 'node' to the types field in your tsconfig.


==== file1.ts (4 errors) ====
    import {c} from "module"
                    ~~~~~~~~
!!! error TS2591: Cannot find name 'module'. Do you need to install type definitions for node? Try `npm i --save-dev @types/node` and then add 'node' to the types field in your tsconfig.
    import {c2} from "module"
                     ~~~~~~~~
!!! error TS2591: Cannot find name 'module'. Do you need to install type definitions for node? Try `npm i --save-dev @types/node` and then add 'node' to the types field in your tsconfig.
    import * as ns from "module"
                        ~~~~~~~~
!!! error TS2591: Cannot find name 'module'. Do you need to install type definitions for node? Try `npm i --save-dev @types/node` and then add 'node' to the types field in your tsconfig.
    
    class C extends c2.C {
    }
    
    let x = new c();
    let y = ns.value;
    
    export {c1} from "module";
                     ~~~~~~~~
!!! error TS2591: Cannot find name 'module'. Do you need to install type definitions for node? Try `npm i --save-dev @types/node` and then add 'node' to the types field in your tsconfig.
    export var z = x;