@antv/layout/lib/node_modules/lodash/flatten.js

graph layout algorithm

import { __require as require_baseFlatten } from './_baseFlatten.js';

var flatten_1;
var hasRequiredFlatten;

function requireFlatten () {
	if (hasRequiredFlatten) return flatten_1;
	hasRequiredFlatten = 1;
	var baseFlatten = require_baseFlatten();

	/**
	 * Flattens `array` a single level deep.
	 *
	 * @static
	 * @memberOf _
	 * @since 0.1.0
	 * @category Array
	 * @param {Array} array The array to flatten.
	 * @returns {Array} Returns the new flattened array.
	 * @example
	 *
	 * _.flatten([1, [2, [3, [4]], 5]]);
	 * // => [1, 2, [3, [4]], 5]
	 */
	function flatten(array) {
	  var length = array == null ? 0 : array.length;
	  return length ? baseFlatten(array, 1) : [];
	}

	flatten_1 = flatten;
	return flatten_1;
}

export { requireFlatten as __require };
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