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LangChain.js
LangChain.js
@langchain/core
structured_query
Operation
Class Operation
Class representing an operation filter directive. It extends the FilterDirective class.
Hierarchy (
view full
)
FilterDirective
Operation
Index
Constructors
constructor
Properties
args?
expr
Name
operator
Methods
accept
Constructors
constructor
new
Operation
(
operator
,
args
?
)
:
Operation
Parameters
operator
:
Operator
Optional
args
:
FilterDirective
[]
Returns
Operation
Properties
Optional
args
args
?:
FilterDirective
[]
expr
Name
expr
Name
:
"Operation"
= ...
operator
operator
:
Operator
Methods
accept
accept
(
visitor
)
:
object
Parameters
visitor
:
Visitor
<
VectorStore
>
Returns
object
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Constructors
constructor
Properties
args
expr
Name
operator
Methods
accept
LangChain.js
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Class representing an operation filter directive. It extends the FilterDirective class.