Regex for set validation in Angular

Question

I have function like this in Angular:

checkRegex() {
setTimeout(() => {
const  regex = /^(?=.{8,})(?=.[A-Z])(?=.[a-z])(?=.[0-9])(?=.[!@#$%^&()=])([a-zA-Z0-9!@#$%^&()=-]+)$/g;
let checkListCondition = this.listCondition[0];
let checkValue = checkListCondition.value[0]
const matchRegex = checkValue.test(regex)
if (matchRegex) {
  this.state.disableGroup.submitButton = false;
} else {
  this.state.disableGroup.submitButton = true;
}

console.log('checkValue', checkValue);
}, 10);

}

my expection is if I enter value like this:

<test'

this.state.disableGroup.submitButton will return false and if I enter value like this:

(succes^

this.state.disableGroup.submitButton will return true

In my code, can you help me find where is my mistake? thank you. my current code is not work. I need your help guys