Answers for "javascript loop json elements"

53

javascript iterate over json

var person={
 	first_name:"johnny",
  	last_name: "johnson",
	phone:"703-3424-1111"
};
for (var property in person) {
  	console.log(property,":",person[property]);
}
Posted by: Guest on July-22-2019
1

javaScript loop json array

var people = [{
    "name" : "Darren", 
    "age" : "24",
    "gender"   : "Male",
    
},{
    "name" : "Mai", 
    "age" : "28",
    "gender"   : "Female",
    
}];

for(var i = 0; i < people.length; i++) {
    var person = people[i];

    console.log('Name: '+person.name+' Age:'+person.age);
}
Posted by: Guest on July-22-2021
-2

loop through json object javascript

var p = {
    "p1": "value1",
    "p2": "value2",
    "p3": "value3"
};

for (var key in p) {
    if (p.hasOwnProperty(key)) {
        console.log(key + " -> " + p[key]);
    }
}
Posted by: Guest on May-03-2020

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