카테고리 없음
Named Imports
더 멋진 세상을 꿈꾸는 개발자
2020. 5. 14. 18:37
Named Imports
To import objects stored in a variable, we use the import keyword and include the variables in a set of {}.
In the order.js file, for example, we would write:
import { specialty, isVegetarian } from './menu';
console.log(specialty);
- Here specialty and isVegetarian are imported.
- If we did not want to import either of these variables, we could omit them from the import statement.
- We can then use these objects as in within our code. For example, we would use specialty instead of Menu.specialty.
import {availableAirplanes, flightRequirements, meetsStaffRequirements} from './airplane';
function displayFuelCapacity() {
availableAirplanes.forEach(function(element){
console.log('Fuel Capacity of ' + element.name + ': ' + element.fuelCapacity);
});
}
displayFuelCapacity();
function displayStaffStatus() {
availableAirplanes.forEach(function(element) {
console.log(element.name + ' meets staff requirements: ' + meetsStaffRequirements(element.availableStaff, flightRequirements.requiredStaff) );
});
}
displayStaffStatus();
출처: codecademy