JavaScript: Retrieve all the values of an object's properties

JavaScript Object: Exercise-14 with Solution

Retrieve Object Values

Write a JavaScript function to retrieve all the values of an object's properties.

Sample Solution:

JavaScript Code:

function all_values(obj) {
    var keys = _keys(obj);
    var length = keys.length;
    var values = Array(length);
    for (var i = 0; i < length; i++) {
      values[i] = obj[keys[i]];
    }
    return values;
  }
function _keys(obj) 
 {
    if (!isObject(obj)) return [];
    if (Object.keys) return Object.keys(obj);
    var keys = [];
    for (var key in obj) if (_.has(obj, key)) keys.push(key);
    return keys;
  }
function isObject(obj)   
{  
    var type = typeof obj;  
    return type === 'function' || type === 'object' && !!obj;  
  } 
console.log(all_values({red: "#FF0000", green: "#00FF00", white: "#FFFFFF"}));

Output:

["#FF0000","#00FF00","#FFFFFF"]

Flowchart:

Live Demo:

See the Pen javascript-object-exercise-14 by w3resource (@w3resource) on CodePen.

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