"Line Drive" bot for Grid Game KotH

bot.js

const turn = api.turn();
if (turn === 0) {
	this.generator = (function* () {
		yield* [[0, 24], [1], [0], [3], [0, 3]];

		for (let i = 0; i < 9; ++i) {
			yield* [[1], [2], [0]];
		}
		yield [1, 3];

		for (let i = 0; i < 10; ++i) {
			yield* [[3], [1, 2]];
		}

		for (let i = 0; i < 4; ++i) {
			yield* [[2], [0, 2]];
		}

		yield* [[2], [3, 4], [0, 4]];

		for (let i = 0; i < 4; ++i) {
			yield* [[2], [0, 2]];
		}

		yield* [[2], [3, 2], [0], [3, 2], [0], [3, 2], [0, 3]];

		while (true) {
			for (let i = 0; i < 60; ++i) {
				yield* [[2, 2], [1]];
			}
			for (let i = 0; i < 40; ++i) {
				yield* [[3, 2], [2]];
			}
			for (let i = 0; i < 60; ++i) {
				yield* [[0, 2], [3]];
			}
			for (let i = 0; i < 40; ++i) {
				yield* [[1, 2], [0]];
			}
		}
	})();

	this.nextCall = 0;
}
if (turn === this.nextCall) {
	const [dir, delay = 1] = this.generator.next().value;
	[api.awayX, api.awayY, api.towardsX, api.towardsY][dir].bind(api)();
	this.nextCall += delay;
}