# Challenge $3$: Booleanize Object

### Objective

Develop the $`$booleanize$`$ function so it transforms an object's properties based on the criteria listed $($see requirements below$).$ This function will loop over each property in the object and apply certain transformations to its values, while also handling edge cases related to property names.

### Function

$```$javascript

function booleanize$($obj$)$

$```$

#### Parameters

$-**$obj:$**$ An object with any number of properties.

## Requirements

$1.$ Transform any value of zero $(`0`)$ into the boolean $`$false$`.$

$2.$ Transform any value of one $(`1`)$ into the boolean $`$true$`.$

$3.$ If a value is $`$null$`,$ delete the entire key$-$value pair from the object.

$4.$ If any $\_$property$\_$ name exceeds $9$ characters, return the string $`"$shorten all prop names to $9$ chars or less"$`.$

### Maintain Original Object Structure

$-$ Ensure no unintended changes are made to the object's structure or other properties.

### Examples

#### Example $1$

$```$javascript

let obj $=\{$

keyZero: $0,$

keyOne: $1,$

keyNull: null,

keyTwo: $2$

$\}$;

let result $=$ booleanize$($obj$)$;

console.log$($result$)$;

$```$

Expected Output:

$```$javascript

$\{$

keyZero: false,

keyOne: true,

keyTwo: $2$

$\}$

$```$

#### Example $2$

$```$javascript

let obj $=\{$

veryLongPropertyName: $0,$

keyOne: $1$

$\}$;

let result $=$ booleanize$($obj$)$;

console.log$($result$)$;

$```$

Expected Output:

$```$javascript

"shorten all prop names to $9$ chars or less"

$```$