{"version":3,"sources":["../src/helpers.ts","../src/index.ts"],"sourcesContent":["import { AnyObject, Primitive } from './types';\n\n/**\n * Checks if the value is of a specified type.\n */\n// eslint-disable-next-line @typescript-eslint/ban-types\nfunction isOfType<T extends Primitive | Function>(type: string) {\n  // eslint-disable-next-line valid-typeof\n  return (value: unknown): value is T => typeof value === type;\n}\n\n/**\n * Checks if the value is a JavaScript function.\n */\n// eslint-disable-next-line @typescript-eslint/ban-types\nexport const isFunction = isOfType<Function>('function');\n\n/**\n * Check if the value is null.\n */\nexport const isNull = (value: unknown): value is null => {\n  return value === null;\n};\n\n/**\n * Checks if the input is a regular expression.\n */\nexport const isRegex = (value: unknown): value is RegExp => {\n  return Object.prototype.toString.call(value).slice(8, -1) === 'RegExp';\n};\n\n/**\n * Checks if the value is an object.\n */\nexport const isObject = (value: unknown): value is AnyObject => {\n  return !isUndefined(value) && !isNull(value) && (isFunction(value) || typeof value === 'object');\n};\n\n/**\n * Checks if the value is undefined.\n */\nexport const isUndefined = isOfType<undefined>('undefined');\n","import { isObject, isRegex } from './helpers';\n\n/**\n * Check if arrays are equal.\n */\nfunction equalArray(left: unknown[], right: unknown[]) {\n  const { length } = left;\n\n  if (length !== right.length) {\n    return false;\n  }\n\n  for (let index = length; 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