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JavaScript

Posted by Brian van Vlymen
Brian van Vlymen
12,637 Points

Complete the code below to display every property and value of an object named location:

I am having quiz the question was Complete the code below to display every property and value of an object named location: 

__________ ( property _______________ location ) {
  document.write('<p>' + property + ':' + location[property] + '</p>');
}????

What is the answers for those underlines. ?

3 Answers

Ajanthan Mani
PLUS
Ajanthan Mani
Courses Plus Student 2,269 Points
Ajanthan Mani
Ajanthan Mani
Courses Plus Student 2,269 Points

for (property in location) { document.write('<p>' + property + ' : ' + location[property] + '</p>'); }

Martijn Keesmaat
Martijn Keesmaat
3,983 Points

thanks, was stuck on that one

Martijn Keesmaat
Martijn Keesmaat
3,983 Points

thanks, was stuck on that one

Samuel Daw
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Samuel Daw
Front End Web Development Techdegree Graduate 16,525 Points
Samuel Daw
.a{fill-rule:evenodd;}techdegree seal-36
Samuel Daw
Front End Web Development Techdegree Graduate 16,525 Points

This worked for me...

for ( var property in location ) {
document.write('<p>' + property + ':' + location[property] + '</p>');
}
Alirio Lancheros
Alirio Lancheros
3,522 Points
Alirio Lancheros
Alirio Lancheros
3,522 Points

Also I was stuck with this question because the word 'var' is not included before 'property'. So 'var' is not mandatory in the for in structure?

Reagan Schiller
Reagan Schiller
10,072 Points

You do not have to include var, however if you do not then you are declaring property in the global scope rather than the local scope.