Javascript objects consist of key-value pairs and are one of the most common data structures in Javascript. - cc: smpnjn javascript javascriptdevelopment
let myObject={ name: "John", skillItem1: 4, skillItem2: 7, skillItem3: 2, skillItem4: 1 } // Updates any numerical values that are more than or equal to 4, and changes them to 10: Object.keys.forEach=> { if { myObject[item]=10 } }) console.
let myObject={ name: "John", skillItem1: 4, skillItem2: 7, skillItem3: 2, skillItem4: 1 } // Updates `skillItem2` to 15 myObject['skillItem2']=15; Javascript objects are created by reference, which is a fancy way of saying that when we make the changes above, we are mutating the original object. That also means thatObject.keys
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