Type Alias FunctionSignatureOptions

FunctionSignatureOptions: { argumentsSpecs: string[][]; variadic?: boolean }

Options for a function signature.

Type declaration

  • argumentsSpecs: string[][]
  • Optionalvariadic?: boolean

Example

import { PowertoolsFunctions } from '@aws-lambda-powertools/jmespath/functions';

class MyFunctions extends Functions {
  ⁣@Functions.signature({
    argumentsSpecs: [['number'], ['number']],
    variadic: true,
  })
  public funcMyMethod(args: Array<number>): unknown {
    // ...
  }
}

Param: argumentsSpecs

The expected arguments for the function.

Param: variadic

Whether the function is variadic.

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