[no-unused-expressions] False positive with optional chaining

[ipcjs]

Repro

{
  "rules": {
    "no-unused-expressions": ["error", { "allowShortCircuit": true, "allowTernary": true, "allowTaggedTemplates": true }],
  }
}

class Test {
  test() {
  }
}
declare const t: Test | undefined
t?.test()

Expected Result

Actual Result

D:\test\test.ts
  6:1  error  Expected an assignment or function call and instead saw an expression  no-unused-expressions

Versions

package	version
@typescript-eslint/eslint-plugin	2.5.0
@typescript-eslint/parser	2.5.0
TypeScript	3.7.0-dev.20191021
ESLint	5.16.0
node	v10.15.3
npm	6.10.1

[bradzacher]

Same root cause as #1090 et al

[hronro]

Is this problem solved?
I'm still facing this problem.

Versions:

eslint: v6.7.2
@typescript-eslint/eslint-plugin: v2.12.0
@typescript-eslint/parser: v2.12.0
typescript: v3.7.3

[bradzacher]

please don't comment on closed issues.
open a new issue and fill in all of the details with a repro.