René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`vm.Script`'s `importModuleDynamically` should get a reference to the `context` used to run it","articleBody":"\u003c!--\r\nThank you for suggesting an idea to make Node.js better.\r\n\r\nPlease fill in as much of the template below as you're able.\r\n--\u003e\r\n\r\n**Is your feature request related to a problem? Please describe.**\r\n\r\nWhen implementing `importModuleDynamically` you don't have access to what context the script is executed with, meaning you can't pass the correct context when constructing a `Module`. We're also missing the `filename` of the `Script`, so resolving to the specifier passed is also not straightforward since it can be changed by `.runIn*Context()` calls from what I passed in to the constructor.\r\n\r\n**Describe the solution you'd like**\r\n\r\nI think adding `context` and `filename` as accessible properties on the `Script` instance passed to the function should work fine - it would mirror what you get when using `SourceTextModule` where I have access to `context` and `identifier`. It could also be passed as a third argument to the function passed in `importModuleDynamically` if you don't wanna change the `Script` instance itself.\r\n\r\n**Describe alternatives you've considered**\r\n\r\nThe [implementation](https://github.com/facebook/jest/blob/30e802036291f4c9c9fd4feef6faba485df54dd2/packages/jest-runtime/src/index.ts#L1128-L1134) I've gone with in the absence of such an API is to get the context again and re-use the filename passed in the constructor. This works since I also have control over how the script is executed, but that might not always be the case. Mirroring the capability of `SourceTextModule` would be nice, though - where in the context of the callback in `importModuleDynamically` there's enough information to know how to resolve the specifier being requested and in what context it should run.","author":{"url":"https://github.com/SimenB","@type":"Person","name":"SimenB"},"datePublished":"2020-10-20T07:16:58.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/35714/node/issues/35714"}