elysius

pnpm install elysius

import { find, findSync } from "elysius";

const path = await find("package.json"); // returns `null` if not found
const path = findSync("package.json"); // returns `null` if not found

const path = await find(["package.json", "tsconfig.json"]); // returns the first found file
const path = findSync(["package.json", "tsconfig.json"]); // returns the first found file

const path = await find(["package.json", "tsconfig.json"], {
  cwd: "src",
  async test(path) {
    const base = basename(file);
    if (base === "package.json") {
      const content = JSON.parse(await readFile(file, "utf-8"));
      return content.version;
    }
    return false;
  }
}); // returns `package.json` if it has a version field

const path = findSync(["package.json", "tsconfig.json"], {
  cwd: "src",
  test(path) {
    const base = basename(file);
    if (base === "package.json") {
      const content = JSON.parse(readFileSync(file, "utf-8"));
      return content.version;
    }
    return false;
  }
}); // returns `package.json` if it has a version field