Should this just be `emit`?

[piascikj]

See microsoft#18284 (comment)

opened via imdone.io from a code comment on ed4e2e6e3b6 by Andy Hanson

TODO Should this just be emit? id:713

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TypeScript/src/compiler/emitter.ts

Lines 409 to 415 in 966fa16

	// TODO: Should this just be `emit`?
	// See https://github.com/Microsoft/TypeScript/pull/18284#discussion_r137611034
	function emitIfPresent(node: Node | undefined) {
	if (node) {
	emit(node);
	}
	}