Check if a value is an object in JavaScript - Stack Overflow The Object constructor creates an object wrapper for the given value If the value is null or undefined, it will create and return an empty object, otherwise, it will return an object of a type that corresponds to the given value
Multiple -and -or in PowerShell Where-Object statement 77 By wrapping your comparisons in {} in your first example you are creating ScriptBlocks; so the PowerShell interpreter views it as Where-Object { <ScriptBlock> -and <ScriptBlock> } Since the -and operator operates on boolean values, PowerShell casts the ScriptBlocks to boolean values In PowerShell anything that is not empty, zero or null is