pathington/es/constants.js

Custom identity functions for composability

/**
 * @constant {Object} CACHE
 *
 * @property {function} clear clear the cache results
 * @property {Object} results the map of path => array results
 * @property {number} size the size of the cache
 */
export var CACHE = {
  clear: function clear() {
    CACHE.results = {};
    CACHE.size = 0;
  },
  results: {},
  size: 0
};
/**
 * @constant {RegExp} DOTTY_WITH_BRACKETS_SYNTAX
 */

export var DOTTY_WITH_BRACKETS_SYNTAX = /"[^"]+"|`[^`]+`|'[^']+'|[^.[\]]+/g;
/**
 * @constant {number} MAX_CACHE_SIZE
 */

export var MAX_CACHE_SIZE = 500;
/**
 * @constant {RegExp} NUMBER
 */

export var NUMBER = /^\d+$/i;
/**
 * @constant {RegExp} QUOTED_KEY
 */

export var QUOTED_KEY = /^"[^"]+"|`[^`]+`|'[^']+'$/;
/**
 * @constant {Array<string>} VALID_QUOTES
 */

export var VALID_QUOTES = /^["'`]{1}$/;
/**
 * @constant {RegExp} VALID_KEY
 */

export var VALID_KEY = /^\d+$|^[a-zA-Z_$][\w$]+$/;
/**
 * @constant {RegExp} WHITE_SPACE
 */

export var WHITE_SPACE = /\s/;