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Accessing Object Properties with Variables
“Accessing Object Properties with Variables” Code Answer’s
Accessing Object Properties with Variables
javascript by
Outrageous Ocelot
on Jul 19 2020
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var dogs = { Fido: "Mutt", Hunter: "Doberman", Snoopie: "Beagle" }; var myDog = "Hunter"; var myBreed = dogs[myDog]; console.log(myBreed); // "Doberman"
Accessing Object Properties with Variables
javascript by
Outrageous Ocelot
on Jul 19 2020
Donate
1
var someObj = { propName: "John" }; function propPrefix(str) { var s = "prop"; return s + str; } var someProp = propPrefix("Name"); // someProp now holds the value 'propName' console.log(someObj[someProp]); // "John"
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