three dots javascript

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Sun Sep 12 2021 16:50:01 GMT+0000 (Coordinated Universal Time)

// Extracts elements in Dict
let team = {
    lead: "Bob",
    num2: "Rob",
    num3: "Dog",
}
// team
{lead: "Bob", num2: "Rob", num3: "Dog"}

let students = {
    num1: "Andy",
    num4: "Ben",
    ...team
}
//students
{num1: "Andy", num4: "Ben", lead: "Bob", num2: "Rob", num3: "Dog"}

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