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Class: Count

jsonpath.functions.Count

A JSONPath filter function definition.

Implements​

Constructors​

constructor​

• new Count(): Count

Returns​

Count

Properties​

argTypes​

• Readonly argTypes: FunctionExpressionType[]

Argument types expected by the filter function.

Implementation of​

FilterFunction.argTypes

Defined in​

src/path/functions/count.ts:5

returnType​

• Readonly returnType: ValueType = FunctionExpressionType.ValueType

The type of the value returned by the filter function.

Implementation of​

FilterFunction.returnType

Defined in​

src/path/functions/count.ts:6

Methods​

call​

▸ call(nodes): number

A function with unknown number and type of arguments.

Parameters​

NameType
nodesJSONPathNodeList

Returns​

number

Implementation of​

FilterFunction.call

Defined in​

src/path/functions/count.ts:8