left side assignment error

[WhoAdarshPandya]

hey i just upgraded to deno version 1.4.1 , but it's giving error like

error: Uncaught SyntaxError: Invalid left-hand side in assignment
      this.pushQueue.push(event);~~~~~~~~~~~~~~~~~~~~~~~~    at <https://deno.land/x/[email protected]/graphql-subscriptions/pubsub-async-iterator.ts>:81:1

in tsconfig.json { "compilerOptions":{ "allowjs":true } }

running script : deno run -c tsconfig.json -A --unstable app.ts

(Doesn't seems to be working with --no-check also)

[opiation]

@aaronwlee, would you accept a PR for this or are you already working on this yourself?

[borsemayur2]

I'm getting the same error for Deno 1.8.3