Collection of general purpose tools for solving problems. Fundamentally extend the language without spoiling, so may be used solely or in conjunction with another module of such kind.
let _ = require( 'wTools' );
function div( a, b )
{
_.assert( b !== 0 );
return a / b;
}
div( 5, 0 );
/*
Somewhat over trivial example of using asserts.
Asserts is test check built-in source code of the unit of testing.
*/