Support `export { x as default }` in namespace declarations

Search Terms

Suggestion

options for allow use import { xxx } from 'yyy'; when TS2497 resolves to a non-module entity

without warn or use // @ts-ignore

Error:(11, 19) TS2305: Module has no exported member 'isGitRoot'.
Error:(11, 36) TS2497: Module resolves to a non-module entity and cannot be imported using this construct.

Use Cases

Examples

demo.ts

import gitRoot, { isGitRoot } from 'git-root2';

git-root2

declare function gitRoot(cwd?: string): string;
declare namespace gitRoot {
    function isGitRoot(target: string): boolean;
    function async(cwd?: string): Promise<string>;
}
declare const _default: typeof gitRoot & {
    gitRoot(cwd?: string): string;
    default(cwd?: string): string;
    async(cwd?: string): Promise<string>;
};
export = _default;

Checklist

My suggestion meets these guidelines:
[x] This wouldn't be a breaking change in existing TypeScript / JavaScript code
[x] This wouldn't change the runtime behavior of existing JavaScript code
[ ] This could be implemented without emitting different JS based on the types of the expressions
[ ] This isn't a runtime feature (e.g. new expression-level syntax)

Inizia con l’import di demo.ts e declare namespace/export = example nell’issue, quindi esamina il comportamento del compilatore rappresentato da TS2497 e TS2305. Il lavoro è completo quando la forma di esportazione di namespace proposta supporta l’import mostrato senza avvisi o ts-ignore, con le diagnosi previste coperte dai test.