@tsuz/utils

Small frontend utilities used by projects generated from Tsu templates.

The package is intentionally narrow. It contains utilities that support generated project workflows instead of trying to replace a general-purpose utility library.

Install

pnpm add @tsuz/utils

Usage

import { pick, sleep, toErrorMessage } from "@tsuz/utils/js";

const payload = pick({ id: 1, name: "Tsu", internal: true }, ["id", "name"]);

try {
  await sleep(250);
} catch (error) {
  console.error(toErrorMessage(error));
}

API

| Export | Purpose | | --- | --- | | isPlainObject(value) | Checks whether a value is a plain object | | pick(source, keys) | Creates an object with selected keys | | toErrorMessage(error) | Converts unknown errors into displayable messages | | sleep(ms) | Resolves after a delay, useful for demos, retries, and polling |

In Tsu Templates

The Vue3 and React templates use sleep in the mock SDK adapter and toErrorMessage to render request failures in the generated dashboard starter page.