[restrict-plus-operands] Doesn't check compound assignment #878
Description
Repro
{
"rules": {
"@typescript-eslint/restrict-plus-operands": "error"
}
}declare let buffer: string | undefined
buffer += "some data"Expected Result
Should be an error.
Actual Result
No error.
More info
buffer = buffer + "data" is correctly reported as error.
Versions
| package | version |
|---|---|
@typescript-eslint/eslint-plugin |
2.0.0 |
@typescript-eslint/parser |
2.0.0 |
TypeScript |
3.5.3 |
ESLint |
6.1.0 |
node |
10.16.0 |
npm |
6.9.0 |