1. ES6 Number

    Extensions to the `Number` built-in object in ES6, including constant properties `EPSILON`, `MIN_SAFE_INTEGER`, and `MAX_SAFE_INTEGER`, and methods ` isFinite`, `isInteger`, `isSafeInteger`, and `isNaN`.

  2. Number input type

    Form field type for numbers.

  3. Internationalization API

    Locale-sensitive collation (string comparison), number formatting, and date and time formatting.

  4. audiobuffer api: numberofchannels

  5. audiodata api: numberofchannels

  6. audiodata api: numberofframes

  7. audionode api: numberofinputs

  8. audionode api: numberofoutputs

  9. css api: `number()` static method

  10. svglengthlist api: numberofitems

  11. svgpointlist api: numberofitems

  12. svgstringlist api: numberofitems

  13. svgtransformlist api: numberofitems

  14. xpathresult api: numbervalue

  15. types: `calc()`: `<number>` value support

  16. types: `<number>`

  17. types: `<number>`: scientific notation

  18. types: `<ratio>`: accepts a single <number> as a value.

  19. javascript built-in: intl: locale: numberingsystem

  20. javascript built-in: intl: numberformat

  21. javascript built-in: intl: numberformat: format

  22. javascript built-in: intl: numberformat: formatrange

  23. javascript built-in: intl: numberformat: formatrangetoparts

  24. javascript built-in: intl: numberformat: formattoparts

  25. javascript built-in: intl: numberformat: resolvedoptions

  26. javascript built-in: intl: numberformat: supportedlocalesof

  27. javascript built-in: intl: relativetimeformat: resolvedoptions: numberingsystem

  28. javascript built-in: number

  29. javascript built-in: number: isfinite

  30. javascript built-in: number: isinteger

  31. javascript built-in: number: isnan

  32. javascript built-in: number: issafeinteger

  33. javascript built-in: number: max_safe_integer

  34. javascript built-in: number: max_value

  35. javascript built-in: number: min_safe_integer

  36. javascript built-in: number: min_value

  37. javascript built-in: number: nan

  38. javascript built-in: number: negative_infinity

  39. javascript built-in: number: `number()` constructor

  40. javascript built-in: number: parsefloat

  41. javascript built-in: number: parseint

  42. javascript built-in: number: positive_infinity

  43. javascript built-in: number: toexponential

  44. javascript built-in: number: tofixed

  45. javascript built-in: number: tolocalestring

  46. javascript built-in: number: tolocalestring: `locales` parameter

  47. javascript built-in: number: tolocalestring: `options` parameter

  48. javascript built-in: number: toprecision

  49. javascript built-in: number: tostring

  50. javascript built-in: number: valueof