Generate a random email for Signup in Cypress Automation:

Method 1:

It will generate any random value between 0 and 1e6 For example, it will be look like (e8dq43@yopmail.com)

Method 2:

It will generate any random value by using any alphabetic and numeric Values.   For example, it will be look like (ghulam.nabi+123@gmail.com)

cy.get('#email').should('be.visible').type(userID_Alpha())

        function userID_Alpha() {
            var email = "ghulam.nabi+"
            var text = "";

            var possible = "qwertyuioplkjhgfdazxcvbnm1234567890";

            for (var i = 0; i < 4; i++)
                text += possible.charAt(Math.floor(Math.random() * possible.length));
            var value = email + text.concat('@gmail.com')
            return value;
        }