41. What is the primary role of Vue directives in templates?
42. Which directive is used to bind an attribute's value to an expression in Vue?
43. What does the v-model directive enable in Vue templates?
44. How can you conditionally render an element based on a boolean in Vue?
45. Which directive is used to listen for events and trigger methods in Vue templates?
46. What is the purpose of the v-for directive in Vue templates?
47. Which directive is used to conditionally show or hide an element in Vue?
48. How can you bind a CSS class to an element conditionally in Vue templates?
49. What is the purpose of the v-html directive in Vue templates?
50. Which directive is used to bind the value of an input element to a data property in Vue templates?