CSS.setKeyframeKey

Modifies the keyframe rule key text.

{
  "name": "setKeyframeKey",
  "parameters": [
    {
      "name": "styleSheetId",
      "$ref": "StyleSheetId"
    },
    {
      "name": "range",
      "$ref": "SourceRange"
    },
    {
      "name": "keyText",
      "type": "string"
    }
  ],
  "returns": [
    {
      "name": "keyText",
      "$ref": "Value",
      "description": "The resulting key text after modification."
    }
  ],
  "description": "Modifies the keyframe rule key text."
}