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iainfreestone/index.js

Created May 25, 2020 21:43
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String Substitution
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index.js
users.map(user =>
console.log(
"User %s %s is %d years old.",
user.firstname,
user.lastname,
user.age
)
);
// User Joe Bloggs is 45 years old.
// User Jane Doe is 34 years old.
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