Welcome to ShenZhenJia Knowledge Sharing Community for programmer and developer-Open, Learning and Share
menu search
person
Welcome To Ask or Share your Answers For Others

Categories

If the result of some javascript calculation is an array of 10,000 elements, the Node.js repl prints this out. How do I prevent it from doing so?

Thanks

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
thumb_up_alt 0 like thumb_down_alt 0 dislike
338 views
Welcome To Ask or Share your Answers For Others

1 Answer

Why don't you just append ; null; to your expression?

As in

new Array(10000); null;

which prints

null

or even shorter, use ;0;


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
thumb_up_alt 0 like thumb_down_alt 0 dislike
Welcome to ShenZhenJia Knowledge Sharing Community for programmer and developer-Open, Learning and Share
...