Function skipSomePropertyUndefined

Skips / filters values which contains undefined for any property. Narrows the type of all properties within the object type from T | undefined to just T.

Example:

const x: Observable<{ a: number | undefined, b: string | undefined }>;

const z: Observable<{ a: number, b: string }> = x.pipe(
  skipSomePropertyUndefined
);
Copy

value { a: 1, b: 'foo' } will pass through

value { a: 1, b: undefined } will be skipped

value { a: undefined, b: 'foo' } will be skipped