ts-project-builder/src/utils/rollup/relativeId.ts

Rollup-based TypeScript builder with multi-format output and built-in common plugins.

import { relative } from './browser-path';
import {
    isAbsolute,
    resolve,
} from './path';

export function relativeId(id: string) {
    if (!isAbsolute(id)) return id;
    return relative(resolve(), id);
}