extract-base-iterator/dist/esm/shared/stripPath.js

Base iterator for extract iterators like tar-iterator and zip-iterator

import path from 'path';
export default function stripPath(relativePath, options) {
    const strip = options.strip || 0;
    if (!strip) return relativePath;
    const parts = relativePath.split(path.sep).filter(Boolean);
    if (parts.length < strip) throw new Error(`You cannot strip more levels than there are directories. Strip: ${strip}. Path: ${relativePath}`);
    return parts.slice(strip).join(path.sep);
}