1. Document Object Model Range

    A contiguous range of content in a Document, DocumentFragment or Attr

  2. Object.entries

    The `Object.entries()` method creates a multi-dimensional array of key value pairs from the given object.

  3. CSS3 object-fit/object-position

    Method of specifying how an object (image or video) should fit inside its box. object-fit options include "contain" (fit according to aspect ratio), "fill" (stretches object to fill) and "cover" (overflows box but maintains ratio), where object-position allows the object to be repositioned like background-image does.

  4. Object.observe data binding

    Method for data binding, a now-withdrawn ECMAScript 7 proposal

  5. Object.values method

    The `Object.values()` method returns an array of a given object's own enumerable property values.

  6. Object RTC (ORTC) API for WebRTC

    Enables mobile endpoints to talk to servers and web browsers with Real-Time Communications (RTC) capabilities via native and simple JavaScript APIs

  7. Proxy object

    The Proxy object allows custom behavior to be defined for fundamental operations. Useful for logging, profiling, object visualization, etc.

  8. idbdatabase api: objectstorenames

  9. idbindex api: objectstore

  10. idbtransaction api: objectstore

  11. idbtransaction api: objectstorenames

  12. css property: object-fit: contain

  13. css property: object-fit: cover

  14. css property: object-fit: fill

  15. css property: object-fit: none

  16. css property: object-fit: scale-down

  17. css property: object-position

  18. css property: object-view-box

  19. css property: object-view-box: none

  20. html element: object

  21. html element: object: archive

  22. html element: object: border

  23. html element: object: classid

  24. html element: object: codebase

  25. html element: object: codetype

  26. html element: object: data

  27. html element: object: declare

  28. html element: object: form

  29. html element: object: height

  30. html element: object: name

  31. html element: object: standby

  32. html element: object: tabindex

  33. html element: object: type

  34. html element: object: usemap

  35. html element: object: width

  36. javascript built-in: object

  37. javascript built-in: object: assign

  38. javascript built-in: object: constructor

  39. javascript built-in: object: create

  40. javascript built-in: object: entries

  41. javascript built-in: object: freeze

  42. javascript built-in: object: fromentries

  43. javascript built-in: object: groupby

  44. javascript built-in: object: hasown

  45. javascript built-in: object: is

  46. javascript built-in: object: isfrozen

  47. javascript built-in: object: issealed

  48. javascript built-in: object: keys

  49. javascript built-in: object: seal

  50. javascript built-in: object: valueof