Skip to content

Fix wording in Array.prototype.map() description #42593

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

Closed
kothakotakrishnaveni wants to merge 1 commit into from
Closed

Fix wording in Array.prototype.map() description #42593

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion files/en-us/web/javascript/reference/global_objects/array/map/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,7 @@ A new array with each element being the result of the callback function.

## Description

The `map()` method is an [iterative method](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array#iterative_methods). It calls a provided `callbackFn` function once for each element in an array and constructs a new array from the results. Read the [iterative methods](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array#iterative_methods) section for more information about how these methods work in general.
The `map()` method is an [iterative method](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array#iterative_methods). It calls a provided `callbackFn` function once for every element in an array and constructs a new array from the results. Read the [iterative methods](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array#iterative_methods) section for more information about how these methods work in general.

`callbackFn` is invoked only for array indexes which have assigned values. It is not invoked for empty slots in [sparse arrays](/en-US/docs/Web/JavaScript/Guide/Indexed_collections#sparse_arrays).

Expand Down