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@react-native-firebase/firestore
pipelines/expressions
timestampDiff
Function timestampDiff
timestampDiff
(
_endFieldName
:
string
,
_startFieldName
:
string
,
_unit
:
|
string
|
FunctionExpression
|
Selectable
|
Field
|
ConstantExpression
|
VariableExpression
,
)
:
FunctionExpression
Beta
Difference between two timestamps in the given unit.
Parameters
_endFieldName
:
string
_startFieldName
:
string
_unit
:
|
string
|
FunctionExpression
|
Selectable
|
Field
|
ConstantExpression
|
VariableExpression
Returns
FunctionExpression
timestampDiff
(
_endFieldName
:
string
,
_startExpression
:
Expression
,
_unit
:
|
string
|
FunctionExpression
|
Selectable
|
Field
|
ConstantExpression
|
VariableExpression
,
)
:
FunctionExpression
Beta
Difference between two timestamps in the given unit.
Parameters
_endFieldName
:
string
_startExpression
:
Expression
_unit
:
|
string
|
FunctionExpression
|
Selectable
|
Field
|
ConstantExpression
|
VariableExpression
Returns
FunctionExpression
timestampDiff
(
_endExpression
:
Expression
,
_startFieldName
:
string
,
_unit
:
|
string
|
FunctionExpression
|
Selectable
|
Field
|
ConstantExpression
|
VariableExpression
,
)
:
FunctionExpression
Beta
Difference between two timestamps in the given unit.
Parameters
_endExpression
:
Expression
_startFieldName
:
string
_unit
:
|
string
|
FunctionExpression
|
Selectable
|
Field
|
ConstantExpression
|
VariableExpression
Returns
FunctionExpression
timestampDiff
(
_endExpression
:
Expression
,
_startExpression
:
Expression
,
_unit
:
|
string
|
FunctionExpression
|
Selectable
|
Field
|
ConstantExpression
|
VariableExpression
,
)
:
FunctionExpression
Beta
Difference between two timestamps in the given unit.
Parameters
_endExpression
:
Expression
_startExpression
:
Expression
_unit
:
|
string
|
FunctionExpression
|
Selectable
|
Field
|
ConstantExpression
|
VariableExpression
Returns
FunctionExpression
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React Native Firebase
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Difference between two timestamps in the given unit.