Function isFunction

packages/shared/src/general.ts:49–50

(val: unknown)

export const isRegExp = (val: unknown): val is RegExp =>
  toTypeString(val) === '[object RegExp]'
export const isFunction = (val: unknown): val is Function =>
  typeof val === 'function'
export const isString = (val: unknown): val is string => typeof val === 'string'
export const isSymbol = (val: unknown): val is symbol => typeof val === 'symbol'
export const isObject = (val: unknown): val is Record<any, any> =>