scopedOnLoad = function () {
			onLoad(
				{
					detail: {
						loaderRootNode: scope.loaderRootNode,
						modelName: scope.modelName,
						instanceNo: scope.instanceNo
					}
				}
			);
			if ( measureTime && scope.logging.enabled ) console.timeEnd( 'OBJLoader2 parseAsync: ' + scope.modelName );
		}
Parses OBJ content asynchronously from arraybuffer.

@param {arraybuffer} content OBJ data as Uint8Array
@param {callback} onLoad Called after worker successfully completed loading