How to set if else knockout js conditions Magento 2?

You can use knockout if-else conditions in Magento 2 with knockout way or Magento 2 approaches.

You have to use ifnot for the else conditions. else is not supported in knockout.

ko if and ko ifnot use for if and else conditions.

Using Default Knockout JS
1. First Way

2. Second Way

If you have a function with a parameter,
<!– ko if: getCartParam(‘summary_count’) –>

Magento 2 Approach,
1. First Way

2. Second Way,

If you have function with parameter and want to write Magento way,
<if args=”getCartParam(‘summary_count’)”>