我正在尝试使用nodejs和tern打印js文件的自动完成。Ternjs拥有我见过的最糟糕的文档。vartern=require("tern")varternServer=newtern.Server({})varrequestDetails={"query":{"type":"completions","file":"myfile.js","end":{"line":0,"ch":3},"types":true,"includeKeywords":true,"sort":true,"guess":true,"docs":true,"urls":true,"origins":true,