turnPassedByfunction

The colour whose turn passed because it had no move, as the latest turn left the board — or null when nobody's did.

Two ways a turn passes, and the record says both: a forced pass on the record, and the flipping games' pass with no row at all, where the colour that just moved is to move again. A pass somebody chose — Go's — is not one.

import { turnPassedBy } from "@johnmorrisdotca/narabe";

function turnPassedBy(state: GameState): Stone | null

import { createGame, turnPassedBy } from "@johnmorrisdotca/narabe";

const state = createGame({variant:"freestyle",size:15});
console.log(turnPassedBy(state));

null