Created
November 10, 2018 20:52
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const petName = "Fido"; // You bind the value "Fido" to the variable petName | |
const shoutPetName = petName.toUpperCase(); // The value "FIDO" is bound to shoutPetName | |
console.log(petName); // However, the original value "Fido" hasn't been changed |
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