Lynda.com is now LinkedIn Learning!

To access Lynda.com courses again, please join LinkedIn Learning

All the same Lynda.com content you know and love

Plus, personalized course recommendations tailored just for you

Get LinkedIn Premium features to contact recruiters or stand out for jobs

Try LinkedIn Learning for free
Questions? Visit our help center.
Skip navigation

Read-only properties

Read-only properties: Migrating to TypeScript 2
Read-only properties: Migrating to TypeScript 2

Sometimes you may need to have a property that is only readonly after your initialized it with a value, therefore don’t want this value to change. TypesSript 2 introduced the readonly modifier to allow us to make any properties unchangeable.

Resume Transcript Auto-Scroll
Skill Level Intermediate
1h 7m
Duration
13,971
Views
Show More Show Less
Skills covered in this course
Web Web Development TypeScript JavaScript

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start My Free Month

Start your free month on LinkedIn Learning, which now features 100% of Lynda.com courses. Develop in-demand skills with access to thousands of expert-led courses on business, tech and creative topics.

Start My Free Month

You are now leaving Lynda.com and will be automatically redirected to LinkedIn Learning to start your free trial.