New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

string.length和array.length，是否只读 #485

Open

alanhe421 opened this issue Apr 18, 2024 · 0 comments

Labels

Owner

alanhe421 commented Apr 18, 2024 •

edited

Loading

const str='JavaScript';
str.length = 4;
console.log(str);
console.log(str.length);

const items = ['JavaScript', 'Python'];
items.length = 1;
console.log(items);
console.log(items.length);

alanhe421 added the JavaScript label

alanhe421 changed the title ~~length只读~~ string.length和array.length，是否只读

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment