JavaScript get value from nested object [duplicate]

Answer 1

Recursive function.

function objSearch(serObj){
    // For loop through the object.
    for( prop in serObj ){
        // If the property is price get the price.
        if(prop === 'price'){
            // Got the price property now return the value of price.
            console.log('I have price...', prop, '=', serObj[prop]);
            // If the property is an object send it through the function again.
        } else if(typeof serObj[prop] === 'object'){  
            // Pass the nested object.
            objSearch(serObj[prop]);
        }
    }
}

objSearch(obj);