How to use the @taquito/michelson-encoder.ParameterSchema function in @taquito/michelson-encoder

const method = function(...args: any[]) {
          const smartContractMethodSchema = new ParameterSchema(
            entrypoints[smartContractMethodName]
          );

          validateArgs(args, smartContractMethodSchema, smartContractMethodName);

          return new ContractMethod(
            provider,
            address,
            smartContractMethodSchema,
            smartContractMethodName,
            args
          );
        };
        this.methods[smartContractMethodName] = method;