sourceTextModule.hasAsyncGraph()
- 返回:<boolean>
遍历依赖图,如果其依赖中的任何模块或该模块本身包含顶层 await 表达式,则返回 true,否则返回 false。
🌐 Iterates over the dependency graph and returns true if any module in its
dependencies or this module itself contains top-level await expressions,
otherwise returns false.
如果图足够大,搜索速度可能会很慢。
🌐 The search may be slow if the graph is big enough.
这要求先实例化该模块。如果模块尚未实例化,将会抛出错误。
🌐 This requires the module to be instantiated first. If the module is not instantiated yet, an error will be thrown.