Lazy getter
Compute a value only when needed, but then only once.
get bar() {
const bar = getBar()
Object.defineProperty(this, 'bar', { value: bar })
return bar
}
Compute a value only when needed, but then only once.
get bar() {
const bar = getBar()
Object.defineProperty(this, 'bar', { value: bar })
return bar
}