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imkrish/handle-with-if.ts

Created November 9, 2019 05:34
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handle-with-if.ts
const maybePerson = getPerson();
if (maybePerson) {
console.log(maybePerson.name);
}
if (maybePerson && maybePerson.name) {
console.log(maybePerson.name.firstName);
console.log(maybePerson.name.lastName);
}
if (maybePerson && maybePerson.name && maybePerson.name.getFullName) {
console.log(maybePerson.name.getFullName());
}
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