lindell / JsBarcode

export default linearizeEncodings;

// Encodings can be nestled like [[1-1, 1-2], 2, [3-1, 3-2]

// Convert to [1-1, 1-2, 2, 3-1, 3-2]

function linearizeEncodings(encodings){

	var linearEncodings = [];

	function nextLevel(encoded){

		if(Array.isArray(encoded)){

			for(let i = 0; i < encoded.length; i++){

				nextLevel(encoded[i]);

			}

		}

		else{

			encoded.text = encoded.text || "";

			encoded.data = encoded.data || "";

			linearEncodings.push(encoded);

		}

	}

	nextLevel(encodings);

	return linearEncodings;

}