display all properties of object in javascript
var showKeys = function(obj){
var keys = [];
for(var key in obj){
keys.push(key.toString() + "n");
}
console.log("{n" + keys + "}");
}display all properties of object in javascript
var showKeys = function(obj){
var keys = [];
for(var key in obj){
keys.push(key.toString() + "n");
}
console.log("{n" + keys + "}");
}javascript access property values list of objects
// Access all properties and values in a JS object:
let valuesArray = Object.entries(MyObject);
for (let value of valuesArray) {
document.write(value + "<br>"); // value is the property,value pair
}
/* Result: propName,value
propName,value
...
For clarity: */
let person = {
name: "Piet",
age: 42
};
Object.keys(person) // = ["name", "age"]
Object.values(person) // = ["Piet", 42]
Object.entries(person) // = [ ["name","Piet"], ["age",42] ]Copyright © 2021 Codeinu
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