Now there is only string version `dissoc(prop: string)`. But it also works with number keys ```js console.log(R.dissoc(1, {1: 3, 2: 4})) // {"2":4} ``` [Test](https://ramdajs.com/repl/#?console.log%28R.dissoc%281%2C%20%7B1%3A%203%2C%202%3A%204%7D%29%29)
