1. Fetch

    A modern replacement for XMLHttpRequest.

  2. Service Workers

    Method that enables applications to take advantage of persistent background processing, including hooks to enable bootstrapping of web applications while offline.

  3. Shared Web Workers

    Method of allowing multiple scripts to communicate with a single web worker.

  4. Web Workers

    Method of running scripts in the background, isolated from the web page

  5. atob api: available in workers

  6. btoa api: available in workers

  7. cachestorage api: available in workers

  8. caches api: available in workers

  9. cache api: available in workers

  10. clearinterval api: available in workers

  11. cleartimeout api: available in workers

  12. console api: available in workers

  13. crypto api: available in workers

  14. customevent api: available in workers

  15. dommatrix api: available in workers

  16. dompoint api: available in workers

  17. domquad api: available in workers

  18. domrect api: available in workers

  19. eventsource api: available in workers

  20. filereadersync api: available in workers

  21. filereader api: available in workers

  22. fontfaceset api: available in workers

  23. fontface api: available in workers

  24. formdata api: available in workers

  25. idbcursor api: available in workers

  26. idbdatabase api: available in workers

  27. idbfactory api: available in workers

  28. idbindex api: available in workers

  29. idbkeyrange api: available in workers

  30. idbrequest api: available in workers

  31. imagedata api: available in workers

  32. indexeddb api: available in workers

  33. mediasource api: available in workers

  34. messageport api: available in workers

  35. notification api: available in workers

  36. performanceresourcetiming api: workerstart

  37. performance api: available in workers

  38. pushmanager api: available in workers

  39. setinterval api: available in workers

  40. settimeout api: available in workers

  41. subtlecrypto api: available in workers

  42. syncmanager api: available in workers

  43. textdecoder api: available in workers

  44. textencoder api: available in workers

  45. webglbuffer api: available in workers

  46. webglprogram api: available in workers

  47. webglshader api: available in workers

  48. webgltexture api: available in workers

  49. websocket api: available in workers

  50. xmlhttprequest api: available in workers