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

graph layout algorithm

/** Used to match a single whitespace character. */

var _trimmedEndIndex;
var hasRequired_trimmedEndIndex;

function require_trimmedEndIndex () {
	if (hasRequired_trimmedEndIndex) return _trimmedEndIndex;
	hasRequired_trimmedEndIndex = 1;
	var reWhitespace = /\s/;

	/**
	 * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
	 * character of `string`.
	 *
	 * @private
	 * @param {string} string The string to inspect.
	 * @returns {number} Returns the index of the last non-whitespace character.
	 */
	function trimmedEndIndex(string) {
	  var index = string.length;

	  while (index-- && reWhitespace.test(string.charAt(index))) {}
	  return index;
	}

	_trimmedEndIndex = trimmedEndIndex;
	return _trimmedEndIndex;
}

export { require_trimmedEndIndex as __require };
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