Slide 135
Slide 135 text
135
135
EFFECT HANDLERS • OVERVIEW
function getName(user) {
let name = user.name;
if (name === null) {
name = perform 'ask_name';
}
return name;
}
const arya = { name: null, friendNames: [] };
const gendry = { name: 'Gendry', friendNames: [] };
try {
getName(arya);
}
handle (effect) {
if (effect === 'ask_name') {
resume with 'Arya Stark';
}
}