Index
Constructors
Properties
Methods
Constructors
constructor
-
Creates a new timestamp.
Parameters
-
seconds: number
The number of seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z inclusive.
-
nanoseconds: number
The non-negative fractions of a second at nanosecond resolution. Negative second values with fractions must still have non-negative nanoseconds values that count forward in time. Must be from 0 to 999,999,999 inclusive.
Returns Timestamp
-
Properties
nanoseconds
seconds
Methods
isEqual
-
Returns true if this
Timestamp
is equal to the provided one.Parameters
-
other: Timestamp
The
Timestamp
to compare against.
Returns boolean
true if this
Timestamp
is equal to the provided one. -
toDate
-
Convert a Timestamp to a JavaScript
Date
object. This conversion causes a loss of precision sinceDate
objects only support millisecond precision.Returns Date
JavaScript
Date
object representing the same point in time as thisTimestamp
, with millisecond precision.
toMillis
-
Convert a timestamp to a numeric timestamp (in milliseconds since epoch). This operation causes a loss of precision.
Returns number
The point in time corresponding to this timestamp, represented as the number of milliseconds since Unix epoch 1970-01-01T00:00:00Z.
valueOf
-
Converts this object to a primitive string, which allows Timestamp objects to be compared using the
>
,<=
,>=
and>
operators.Returns string
Static fromDate
-
Creates a new timestamp from the given date.
Parameters
-
date: Date
The date to initialize the
Timestamp
from.
Returns Timestamp
A new
Timestamp
representing the same point in time as the given date. -
Static fromMillis
-
Creates a new timestamp from the given number of milliseconds.
Parameters
-
milliseconds: number
Number of milliseconds since Unix epoch 1970-01-01T00:00:00Z.
Returns Timestamp
A new
Timestamp
representing the same point in time as the given number of milliseconds. -
Static now
-
Creates a new timestamp with the current date, with millisecond precision.
Returns Timestamp
a new timestamp representing the current date.
A Timestamp represents a point in time independent of any time zone or calendar, represented as seconds and fractions of seconds at nanosecond resolution in UTC Epoch time.
It is encoded using the Proleptic Gregorian Calendar which extends the Gregorian calendar backwards to year one. It is encoded assuming all minutes are 60 seconds long, i.e. leap seconds are "smeared" so that no leap second table is needed for interpretation. Range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
https://github.com/google/protobuf/blob/master/src/google/protobuf/timestamp.proto