​Nullable Number Editor

A standard numeric input field. When empty the instance value is null

​Activation Conditions

• "type": ["null", "number"] or "type": ["null", "integer"]
• "x-nullable": true

​Example

{
  "x-format": "number-nullable",
  "title": "Nullable input number",
  "description": "Value is `null`, When the input is considered empty.",
  "type": [
    "null",
    "number"
  ]
}