Function ngVal

src/ng_basic/basic.js:402–405

* Function: ngVal * Substitutes undefined values with defaults. * * Syntax: * mixed *ngVal* (mixed val, mixed defval) * * Parameters: * val - value to be checked * defval - default value if val is undefined * * Returns: * Function returns defval if type of

(v, defv)

 *    Function returns defval if type of val is undefined.  
 */               
function ngVal(v, defv)
{
  return (typeof v === 'undefined' ? defv : v);
}

/**
 *  Function: ngNullVal