📜  如何检测 js 模块是必需的 - Javascript 代码示例
📅  最后修改于: 2022-03-11 15:02:43.638000             🧑  作者: Mango
代码示例1
if (require.main === module) {
console.log('called directly');
} else {
console.log('required as a module');
}