Methods of primitives
javascript.info
functions, for example, are objects. The “object wrappers” are different for each primitive type They have no corresponding “wrapper objects” and provide no methods. a special “object wrapper” that provides the extra functionality is created, and then is destroyed. That method runs and returns a new
10 Users
0 Comments
53 Highlights
1 Notes
Top Highlights
- functions, for example, are objects.
- The “object wrappers” are different for each primitive type
- They have no corresponding “wrapper objects” and provide no methods.
- a special “object wrapper” that provides the extra functionality is created, and then is destroyed.
- That method runs and returns a new string (shown by alert). The special object is destroyed, leaving the primitive str alone
Domain
Ready to highlight and find good content?
Glasp is a social web highlighter that people can highlight and organize quotes and thoughts from the web, and access other like-minded people’s learning.