getFloatPaddedOnRight_ifNeeded(
       num,
       numDigitsNeededAfterDecimal
): string

Appends zeros to end of num so it has required numDigitsNeededAfterDecimal, if needed.
If num already has or exceeds numDigitsNeededAfterDecimal, the function
returns num unchanged. It does not round or trim num.

Examples

getFloatPaddedOnRight_ifNeeded(11, 1);
    // --> '11.0'

getFloatPaddedOnRight_ifNeeded(11.1, 2);
    // --> '11.10'

getFloatPaddedOnRight_ifNeeded(11.1556, 3);
    // --> '11.1556'

getFloatPaddedOnRight_ifNeeded(11, 0);
    // --> '11'

Installation

npm i @writetome51/get-float-padded-on-right-if-needed

Loading

import { getFloatPaddedOnRight_ifNeeded } 
    from '@writetome51/get-float-padded-on-right-if-needed';