Sometimes i can't run the test, click 'Run the test' and ctrl+enter does not work

Tell us what’s happening:

not only this code, but it happens for some of the other tasks

when I excute ‘Run the test’, there is no response.\

!afterwards, It works when I found right answer, but no response with the code above.

Your code so far

var myDog = {
// Only change code below this line

"legs" = 4
"tails" = 1'
"friends" = ['hi','ve']

// Only change code above this line

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36.

Challenge: Build JavaScript Objects

Link to the challenge:

Welcome, unow.

The tests will not run, when there is a syntax error in the code.

Hope this clarifies.

After the 1 in the tails object, there is an apostrophe. Remove that.

That is not a valid object. Look at the example code for the correct syntax.