'error' is declared but its value is never read.

Process completed with exit code 1.

'error' is defined but never used. Allowed unused args must match /^_/u

Unexpected empty method 'error'

Promise-returning function provided to property where a void return was expected

Async method 'next' has no 'await' expression

Prefer using nullish coalescing operator (`??`) instead of a logical or (`||`), as it is a safer operator

Strings must use doublequote

Prefer using nullish coalescing operator (`??`) instead of a logical or (`||`), as it is a safer operator

Prefer using nullish coalescing operator (`??`) instead of a logical or (`||`), as it is a safer operator

Prefer using nullish coalescing operator (`??`) instead of a logical or (`||`), as it is a safer operator