error - ReferenceError: require is not defined in ES module scope, you can use import instead

This file is being treated as an ES module because it has a '.js' file extension and '/node_modules/convertkit-react/package.json' contains "type": "module". To treat it as a CommonJS script, rename it to use the '.cjs' file extension.

首先检查 package.json 和触发所报告 require 错误的 JavaScript 文件，以确认该 package 是如何作为 ES module 处理的。重现该错误，然后验证所选的模块格式更改能够消除该错误，同时不会破坏 package 的现有行为。

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