Improve Usage Guide

README.md

@@ -13,4 +13,89 @@ The Node.js Starter is a [GitHub repository template](https://docs.github.com/en
 
 ## Usage
 
-Refer to [this wiki](https://github.com/threeal/nodejs-starter/wiki) for information on how to use this template.
+This guide explains how to use this template to start a new Node.js project, from creation to release.
+
+### Create a New Project
+
+Follow [this link](https://github.com/new?template_name=nodejs-starter&template_owner=threeal) to create a new project based on this template. For more information about creating a repository from a template on GitHub, refer to [this documentation](https://docs.github.com/en/repositories/creating-and-managing-repositories/creating-a-repository-from-a-template).
+
+Alternatively, you can also clone this repository locally to begin using this template.
+
+### Choose a License
+
+By default, this template is [unlicensed](https://unlicense.org/). Before modifying this template, it is recommended to replace the [`LICENSE`](./LICENSE) file with the license that will be used by the new project. For more information about licensing a repository, refer to [this documentation](https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/licensing-a-repository).
+
+Alternatively, you can remove the `LICENSE` file or leave it as is to keep the new project unlicensed.
+
+### Update Project Information
+
+To replace the sample information in this template with your new project information, complete the following steps:
+
+- Replace the content of this [`README.md`](./README.md) file with a description of the new project. For more information on adding READMEs to a project, refer to [this documentation](https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-readmes).
+- Update project information in the [`package.json`](./package.json) file. For more details on the `package.json` schema, refer to [this documentation](https://docs.npmjs.com/cli/v10/configuring-npm/package-json).
+
+### Set Up Tools
+
+It is recommended to use [nvm](https://github.com/nvm-sh/nvm) to manage the Node.js version in the project. By default, this template uses the Node.js version specified in the [`.nvmrc`](./.nvmrc) file. Use the following command to install and use the correct Node.js version with nvm:
+
+```sh
+nvm install
+```
+
+This template uses [Yarn](https://yarnpkg.com/) with [Plug'n'Play](https://yarnpkg.com/features/pnp) support as the package manager. If Yarn is not yet enabled, run the following command:
+
+```sh
+corepack enable yarn
+```
+
+Then, install the project dependencies with:
+
+```sh
+yarn install
+```
+
+For more information on Yarn, such as adding dependencies or running tools, refer to [this documentation](https://yarnpkg.com/getting-started).
+
+### Developing the Library
+
+This template provides two components: the library itself ([`src/index.ts`](./src/index.ts)) and an executable entry point ([`src/bin.ts`](./src/bin.ts)). Write code according to your project requirements. If you're new to [TypeScript](https://www.typescriptlang.org/), refer to [this documentation](https://www.typescriptlang.org/docs/) for guidance.
+
+If your project doesn’t need an executable, you can remove `src/bin.ts` and the `bin` entry from the [`package.json`](./package.json) file.
+
+Once the code is written, format it with:
+
+```sh
+yarn format
+```
+
+Then, check linting with:
+
+```sh
+yarn lint
+```
+
+To ensure the source code compiles correctly, use:
+
+```sh
+yarn build
+```
+
+### Testing the Library
+
+Test files in this template are named `*.test.ts` and typically correspond to the source files being tested. This template uses [Jest](https://jestjs.io/) as the testing framework. For more information on testing with Jest, refer to [this documentation](https://jestjs.io/docs/getting-started).
+
+After creating your test files, run tests with:
+
+```sh
+yarn test
+```
+
+### Release the Library
+
+When the project is complete, package the library by running:
+
+```sh
+yarn pack
+```
+
+This will create a `package.tgz` file, which can be included in the release. Ensure the project is at the correct version and has been pushed to the upstream repository. For more information on releasing a project, refer to [this documentation](https://docs.github.com/en/repositories/releasing-projects-on-github/about-releases).