Node.js.如何获取导入文件的路径

Question

I'm writing a parser and i'm getting imports like ../modules/greeting.js , also i have an absolute path to file (from where i have done an import) - for instance C:\Desktop\Folder\src\scripts\main.js .

How to get path to file which i have imported? (in this case it should be src/modules/greeting.js ). Thanks!

Answer 1

Use this for the absolute path to the imported file:

path.resolve(path.dirname('C:\\Desktop\\Folder\\src\\scripts\\main.js'), '../modules/greeting.js')

Returns: "C:\Desktop\Folder\src\modules\greeting.js"
Check the API docs for more path utils: https://nodejs.org/api/path.html