21.3.2.19 Math.imul (
x
,
y
)
21.3.2.20 Math.log (
x
)
21.3.2.21 Math.log1p (
x
)
21.3.2.22 Math.log10 (
x
)
21.3.2.23 Math.log2 (
x
)
21.3.2.24 Math.max ( ...
args
)
21.3.2.25 Math.min ( ...
args
)
21.3.2.26 Math.pow (
base
,
exponent
)
21.3.2.27 Math.random ( )
21.3.2.28 Math.round (
x
)
21.3.2.29 Math.sign (
x
)
21.3.2.30 Math.sin (
x
)
21.3.2.31 Math.sinh (
x
)
21.3.2.32 Math.sqrt (
x
)
21.3.2.33 Math.tan (
x
)
21.3.2.34 Math.tanh (
x
)
21.3.2.35 Math.trunc (
x
)
21.4 Date Objects
21.4.1 Overview of Date Objects and Definitions of Abstract Operations
21.4.1.1 Time Values and Time Range
21.4.1.2 Day Number and Time within Day
21.4.1.3 Year Number
21.4.1.4 Month Number
21.4.1.5 Date Number
21.4.1.6 Week Day
21.4.1.7 LocalTZA (
t
,
isUTC
)
21.4.1.8 LocalTime (
t
)
21.4.1.9 UTC (
t
)
21.4.1.10 Hours, Minutes, Second, and Milliseconds
21.4.1.11 MakeTime (
hour
,
min
,
sec
,
ms
)
21.4.1.12 MakeDay (
year
,
month
,
date
)
21.4.1.13 MakeDate (
day
,
time
)
21.4.1.14 TimeClip (
time
)
21.4.1.15 Date Time String Format
21.4.1.15.1 Expanded Years
21.4.2 The Date Constructor
21.4.2.1 Date ( ...
values
)
21.4.3 Properties of the Date Constructor
21.4.3.1 Date.now ( )
21.4.3.2 Date.parse (
string
)
21.4.3.3 Date.prototype
21.4.3.4 Date.UTC (
year
[ ,
month
[ ,
date
[ ,
hours
[ ,
minutes
[ ,
seconds
[ ,
ms
] ] ] ] ] ] )
21.4.4 Properties of the Date Prototype Object
21.4.4.1 Date.prototype.constructor
21.4.4.2 Date.prototype.getDate ( )
21.4.4.3 Date.prototype.getDay ( )
21.4.4.4 Date.prototype.getFullYear ( )
21.4.4.5 Date.prototype.getHours ( )
26