C++ <-> JavaScript | Explicit conversion to boolean

C++

explicit conversion to boolean

( type ) expression

Note: In C like languages the data type size may be different depending on compiler and architecture, we show only one standard look.

Explicit conversion to boolean the possible of use:

x= true; y= false;
bool b = x;          // b = true
bool b2 = x && y;    // b2 = false
bool b3 = (bool) 0;  // b3 = false

JavaScript

 Boolean (expr)

Used keywords: boolean

Explicit conversion to boolean the possible of use:

x= true; y= false;
b= x;          // b = true
b2= x && y;    // b2 = false
b3= Boolean( 0);  // b3 = false

You can find it in the following collections: explicit type conversions

Explicit conversion to boolean in another programming language:

Differences to: