SYMBOL INDEX (4 symbols across 2 files)

FILE: index.d.ts
  type HttpRequestHeadersInterfaceMock (line 1) | interface HttpRequestHeadersInterfaceMock {
  type HttpRequestInterfaceMock (line 5) | interface HttpRequestInterfaceMock {
  type IsMobileOptions (line 11) | interface IsMobileOptions

FILE: index.js
  function isMobile (line 12) | function isMobile (opts) {