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

graph layout algorithm

import { __require as require_getMapData } from './_getMapData.js';

var _mapCacheDelete;
var hasRequired_mapCacheDelete;

function require_mapCacheDelete () {
	if (hasRequired_mapCacheDelete) return _mapCacheDelete;
	hasRequired_mapCacheDelete = 1;
	var getMapData = require_getMapData();

	/**
	 * Removes `key` and its value from the map.
	 *
	 * @private
	 * @name delete
	 * @memberOf MapCache
	 * @param {string} key The key of the value to remove.
	 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	 */
	function mapCacheDelete(key) {
	  var result = getMapData(this, key)['delete'](key);
	  this.size -= result ? 1 : 0;
	  return result;
	}

	_mapCacheDelete = mapCacheDelete;
	return _mapCacheDelete;
}

export { require_mapCacheDelete as __require };
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