sample.js

var array = [{name: 'anne'}, {name: 'jim'}, {name: 'sam'}, {name: 'kay'}, {name: 'olive'}]
console.log('%c <<< log start >>> ', 'color: red; background-color: yellow');
for (let i = 0; i < array.length; i++) {
  console.log(array[i]);
}
console.log('%c <<< log end >>> ', 'color: yellow; background-color: black');