@stryke/fs/dist/get-parent-path.mjs

A package containing various file system utilities that expand the functionality of NodeJs's built-in `fs` module.

import { isDirectory } from "./is-file.mjs";
import { existsSync } from "node:fs";
import { joinPaths } from "@stryke/path/join-paths";
import { resolveParentPath } from "@stryke/path/resolve-parent-path";
import { toArray } from "@stryke/convert/to-array";
import { cwd } from "@stryke/path/cwd";

//#region src/get-parent-path.ts
/**
* Get the first parent path that has a file or directory with the provided name.
*
* @param name - The name (or names) of the file to look for in the parent paths.
* @param cwd - The current working directory.
* @returns The first parent path that exists.
*/
const getParentPath = (name, cwd$1 = cwd(), options = {}) => {
	const ignoreCase = options?.ignoreCase ?? true;
	const skipCwd = options?.skipCwd ?? false;
	const includeNameInResults = options?.includeNameInResults ?? false;
	let dir = cwd$1;
	if (skipCwd) dir = resolveParentPath(cwd$1);
	let names = toArray(name);
	if (ignoreCase) names = names.map((name) => name.toLowerCase());
	while (true) {
		const target = names.find((name) => existsSync(joinPaths(dir, name)));
		if (target) return includeNameInResults || isDirectory(joinPaths(dir, target)) ? joinPaths(dir, target) : dir;
		const parentDir = resolveParentPath(dir);
		if (parentDir === dir) return;
		dir = parentDir;
	}
};

//#endregion
export { getParentPath };
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