Can't export constant in Typescript

Question

Can someone help me please

I have 2 files main.ts and hi.ts

hi.ts:

export const hello = "dd";

main.ts:

import { hello } from "./hi";
...
class A {
    public sayHello() {
        console.log("hello=" + hello);
    }
    ...
}

I have exception:

Uncaught ReferenceError: hello is not defined(…)

How can I see this const variable from class A? Is it possible?

See this question: http://stackoverflow.com/questions/32647215/declaring-static-constants-in-es6-classes — twicejr, Sep 08 '16 at 08:21
I do export const hello = "dd"; like in your link but it doesn't work — Egor, Sep 08 '16 at 08:28

score 66 · Accepted Answer · edited Sep 07 '20 at 08:07

66

My answer refers to TypeScript 2+.

// 1.ts
export const AdminUser = { ... }

// index.ts
import * as users from './docs/users/admin';
var adminUser = users.AdminUser;

The only difference between your code and mine is the * operator in the import statement.

edited Sep 07 '20 at 08:07

Pang

answered Nov 01 '17 at 13:45

1 Answers1