Instance usage of Boolean object in JavaScript

This article mainly explains "the example usage of Boolean object in JavaScript". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "the example usage of Boolean object in JavaScript".

Boolean object

{

B1 = new Boolean (true)

B2 = new Boolean (false)

B3 = new Boolean (0)

B4 = new Boolean (1)

B5 = new Boolean (null)

B6 = new Boolean (NaN)

B7 = new Boolean (undefined)

B8 = new Boolean ("")

B9 = new Boolean ("")

B10 = new Boolean ("abc")

B11 = new Boolean (50.46)

[xss_clean] ("b5 = new Boolean (null) = >" + b5 + "")

[xss_clean] ("b6 = new Boolean (NaN) = >" + b6 + "")

[xss_clean] ("b7 = new Boolean (undefined) = >" + b7 + "")

[xss_clean] ("b8 = new Boolean ('') = >", b8.valueOf (), "")

[xss_clean] ("b9 = new Boolean ('') = >" + b9 + "")

[xss_clean] ("b10 = new Boolean ('abc') = >" + b10 + "")

[xss_clean] ("b11 = new Boolean (null) = >" + b11 + "")

}

At this point, I believe you have a deeper understanding of the "instance usage of Boolean objects in JavaScript". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!