When I trying to using tf strcontains to find the sub string on given string getting below exception.

There is no function named “strcontains”.

on data.tf line 46, in data “aws_security_group” “sgs_for_lambda”:
46: name = strcontains(var.nstance, “prod”) && var.domain_name == “deploy” ? “${var.domain_name}prod_restricted${var.domain_name}_extended” : strcontains(var.nstance, “dev”) ? “${var.domain_name}dev_restricted${var.domain_name}_extended” : “${var.domain_name}prod_processing${var.domain_name}_extended”