dialogflow-nodejs-client | Node.js SDK for Dialogflow | Runtime Evironment library

I built an app a long time ago using Firebase and dialogflow-javascript-client.

Now, dialogflow-javascript-client is deprecated. Since dialogflow-nodejs-client-v2 is a node.js client, it is not supposed to run on Angular. Did they drop the javascript support? I can't get any answer from the devs, they just seem to avoid it.

If it is not possible, my only solution is to drop support of Dialogflow in my app.

There is absolutely not documentation or info for users migrating from Javascript, here is the only thing they give you:

Off course I tried to run it anyway, thinking it was also built to run on javascript...

But here is what I get:

WARNING in ./node_modules/google-gax/node_modules/grpc/node_modules/node-pre-gyp/lib/util/versioning.js 17:20-67 Critical dependency: the request of a dependency is an expression

WARNING in ./node_modules/google-gax/node_modules/grpc/node_modules/node-pre-gyp/lib/pre-binding.js 20:22-48 Critical dependency: the request of a dependency is an expression

WARNING in ./node_modules/google-gax/node_modules/grpc/src/grpc_extension.js 32:12-33 Critical dependency: the request of a dependency is an expression

WARNING in ./node_modules/google-gax/node_modules/grpc/node_modules/minimatch/minimatch.js Module not found: Error: Can't resolve 'path' in 'D:\ng\ww-app\node_modules\google-gax\node_modules\grpc\node_modules\minimatch'

WARNING in ./node_modules/minimatch/minimatch.js Module not found: Error: Can't resolve 'path' in 'D:\ng\ww-app\node_modules\minimatch'

ERROR in ./node_modules/dialogflow/src/v2/agents_client.js Module not found: Error: Can't resolve './agents_client_config' in 'D:\ng\ww-app\node_modules\dialogflow\src\v2'

.... (many more following)