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

graph layout algorithm

import { __require as require_nativeCreate } from './_nativeCreate.js';

var _hashSet;
var hasRequired_hashSet;

function require_hashSet () {
	if (hasRequired_hashSet) return _hashSet;
	hasRequired_hashSet = 1;
	var nativeCreate = require_nativeCreate();

	/** Used to stand-in for `undefined` hash values. */
	var HASH_UNDEFINED = '__lodash_hash_undefined__';

	/**
	 * Sets the hash `key` to `value`.
	 *
	 * @private
	 * @name set
	 * @memberOf Hash
	 * @param {string} key The key of the value to set.
	 * @param {*} value The value to set.
	 * @returns {Object} Returns the hash instance.
	 */
	function hashSet(key, value) {
	  var data = this.__data__;
	  this.size += this.has(key) ? 0 : 1;
	  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
	  return this;
	}

	_hashSet = hashSet;
	return _hashSet;
}

export { require_hashSet as __require };
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