将输入提取到 SWC minifier 的步骤。

¥Steps to extract the inputs to the SWC minifier.

步骤 1.克隆 SWC 存储库

¥Step 1. Clone the SWC repository

你需要将 SWC 存储库克隆到本地计算机，并从 next.js 应用的项目根目录中调用存储库中的脚本。因此，在此示例中，我们假设上面的链接已克隆到 ~/projects/swc。

¥You would need to clone the SWC repository to your local machine, and invoke a script in the repository from the project root of your next.js app. So in this example, we will assume that the link above is cloned to ~/projects/swc.

git clone https://github.com/swc-project/swc.git ~/projects/swc

步骤 2.除 next build 步骤外，执行所有操作。

¥Step 2. Do everything except the next build step.

这取决于你的项目。你应该安装所有依赖，运行 next.js 应用的依赖任务，例如由 turbo 等 monorepo 管理工具自动调用的任务。

¥This depends on your project. You should install all the dependencies, run the dependency tasks for your next.js app, like the ones invoked automatically by monorepo management tools like turbo.

步骤 3.调用脚本

¥Step 3. Invoke the script

~/projects/swc/crates/swc_ecma_minifier/scripts/next/add-test.sh

这将运行 next build 步骤，并将所有输入复制到 SWC 压缩器中，进入 SWC 克隆的测试目录。你可以将这些文件移动到压缩器输入目录中。

¥This will run the next build step, and it will copy all inputs to the SWC minifier into test directory of your SWC clone. You can move those files to your minifier inputs directory.

首席维护者 (@kdy1) 在 https://github.com/kdy1/swc-minifier-inputs (opens in a new tab) 维护一个用于压缩器输入的存储库，以分析压缩器的性能。

¥The lead maintainer (@kdy1) maintains a repository for the minifier inputs at https://github.com/kdy1/swc-minifier-inputs (opens in a new tab) to profile the performance of the minifier.