cs-script | C # scripting platform | Script Programming library

I have a set of packages that I reuse throughout my personal projects using a similar structure.

For production purposes, they are written in TypeScript, and compiled into JavaScript via tsc before they are published to npm so I can install them in my other projects. I also run tests on them using Jasmine.

In development, I use Webpack with its ts-loader to compile the TypeScript in a way that lets my use it in example scripts running in a browser. I also typically use Webpack in my projects where I consume these packages, though as they were compiled before being published those projects will see them as JavaScript only and won't need to use ts-loader.

I use ES module syntax everywhere so I can comfortably use the same syntax in each context instead of worrying about switching between CommonJS for Node and ES module syntax for browsers. To allow this in Jasmine, in my jasmine.json configuration file I've set "jsLoader": "import".

I am having an issue around how to write my import statements. In particular, how to specify file extensions in a way that will work for each use case that comes up when I'm developing these packages.

TypeScript's Node module resolution makes some useful assumptions around file extensions:

TypeScript will mimic the Node.js run-time resolution strategy in order to locate definition files for modules at compile-time. To accomplish this, TypeScript overlays the TypeScript source file extensions (.ts, .tsx, and .d.ts) over Node’s resolution logic.

This means if I use code such as import { foo } from './foo'; then TypeScript will understand to look for a file called foo.ts.

Similarly, Webpack's resolve configuration object allows a set of file extensions to be specified in the extensions property to tell Webpack how to try to resolve an import with no file extension. So with my configuration of extensions: ['.js', '.ts'] it will find the same foo.ts file as TypeScript.

However, when I attempt to run my tests in Jasmine using import without a file extension, it's unable to resolve.

There is a list of conversations and every conversation has a list of messages. Every message has different fields and an action field. We need to consider that in the first messages of the conversation there is used the action A, after a few messages there is used action A.1 and after a while A.1.1 and so on (there is a list of chatbot intents).

Grouping the messages actions of a conversation will be something like: A > A > A > A.1 > A > A.1 > A.1.1 ...

Problem:

I need to create a report using ElasticSearch that will return the actions group of every conversation; next, I need to group the similar actions groups adding a count; in the end will result in a Map as 'A > A.1 > A > A.1 > A.1.1', 3.

Constructing the actions group I need to eliminate every group of duplicates; Instead of A > A > A > A.1 > A > A.1 > A.1.1 I need to have A > A.1 > A > A.1 > A.1.1.

Steps I started to do: