D
let scores = {
Dima: 8,
Oleg: 12,
Yashya: 22,
Masha: 9
},
name = prompt("Enter name - ","");
if (name in scores) {
scores[name]++
}
Size: a a a
D
let scores = {
Dima: 8,
Oleg: 12,
Yashya: 22,
Masha: 9
},
name = prompt("Enter name - ","");
if (name in scores) {
scores[name]++
}
В
let scores = {
Dima: 8,
Oleg: 12,
Yashya: 22,
Masha: 9
},
name = prompt("Enter name - ","");
if (name in scores) {
scores[name]++
}
В
y
KS
scores.hasOwnProperty(name) && scores[name]++
D
N
В
scores.hasOwnProperty(name) && scores[name]++
y
И
AP
AP
N
KS
И
AP
И
В
y
scores.hasOwnProperty(name) && scores[name]++
if (scores[name]) scores[name]++