JS "fetch" and "import" (partially) not being detected

[dune73]

Description

$ curl -H "x-format-output: txt-matched-rules" http://sandbox.coreruleset.org/ -d 'foo=fetch("https://jsonplaceholder.typicode.com/todos/1")'
-- no output --

$ curl -H "x-format-output: txt-matched-rules" http://sandbox.coreruleset.org/ -d 'foo=import * as name from "module.js";'
-- no output --

$ curl -H "x-format-output: txt-matched-rules" http://sandbox.coreruleset.org/ -d 'foo=import { sayHi, sayBye } from "./greeting.js";'
942100 PL1 SQL Injection Attack Detected via libinjection