Method fromNative

packages/firebase-firestore/index.ios.ts:946–954

(field: FIRFieldPath)

	}

	static fromNative(field: FIRFieldPath) {
		if (field instanceof FIRFieldPath) {
			const path = new FieldPath([], true);
			path._native = field;
			path._addToMap();
			return path;
		}
		return null;
	}

	get native() {
		return this._native;