en.javascript.info

en.javascript.info copied to clipboard

array.splice() method syntax is little wrong as per MDN docs. Before :  It should be like: splice(start, deleteCount, item1, item2) 

imaxmayur

3-code-editors

1

added information that "Visual Studio" works with macOS: "For Windows and macOS, there's also "Visual Studio", not to be confused with "Visual Studio Code". "Visual Studio" is a paid and...

by-mr-alex

Lacking arguments in array.sort()'s compareFn

2

Hello, I found this weird usage in test [Shuffle an array](https://javascript.info/array-methods#shuffle-an-array)'s "simple solution":  There is just no arguments in the `array.sort()`'s `compareFn`: ```js array.sort(() => Math.random() - 0.5); ```...

serifold

added missing property in animal object's graphical representation in part 1 chapter 9.2

1

In part 1 chapter 9.2 Class inheritance, the first diagram, i.e. the graphical representation of animal object (rabbit-animal-independent-animal.svg) was missing a property name speed. So I have added that.

divyanshu1593

I was wondering if it would be possible to include a "mark" feature that would allow me to indicate the completion status of a section. It would be beneficial if...

udubey1

Please add turkmen language

1

Language code: tk Maintainer: noo-dev [email protected]

noo-dev

The `[[HomeObject]` in the centre of this svg should be `[[HomeObject]]`. https://javascript.info/mixins#a-mixin-example 

serifold

. Write a script which displays a message when the mouse is over an image. The co-ordinates of the mouse should be displayed if the click is attempted on the message. algorithm

1

pandeyrohit123

"between" is good when referring to one-to-one relationships, and "among" when referring to indistinct or nonspecific relationships.

Victor-Nikliaiev

make example suitable for teenagers/children!?

2

Maybe that's quite a conservative attempt. The [*Check for spam* chapter of *Strings*](https://javascript.info/string#check-for-spam) has an example that uses *viagra* and *XXX*. Considering that nowadays also many young people learn coding...

Sammeeey