MaterialUI Select set value is always out of range

Question

i've a MaterialUI Select code, and i'm handling the value parameter dynamically. My problem is, when i set any value, it says always it's out of range, even showing the value in the valid values.

SelectInput.js:291 Material-UI: you have provided an out-of-range value `100001,250000` for the select (name="followers") component.
Consider providing a value that matches one of the available options or ''.
The available values are `0,50000`, `50001,100000`, `100001,250000`, `250001,500000`, `500001,750000`, `750001,9007199254740991`.
(anonymous) @ SelectInput.js:291

And this is my code simplified:

const followers = [
  { '0-50k': [0, 50000] },
  { '50k-100k': [50001, 100000] },
  { '100k-250k': [100001, 250000] },
  { '250k-500k': [250001, 500000] },
  { '500k-750k': [500001, 750000] },
  { '+1M': [750001, Number.MAX_SAFE_INTEGER] },
];

    <div className={classes.formGroup}>
                      <InputLabel id="followersL">Followers</InputLabel>
                      <Select
                        className={classes.field}
                        fullWidth
                        id="followers"
                        labelId="followersL"
                        margin="dense"
                        displayEmpty
                        name="followers"
                        onChange={(event) => setValue(event.target.value)} //I've updated the sate with the new value
                        value={
                          filters.basicInfo.followers
                            ? value 
                            : ''
                        }
                        variant="outlined"
                      >
                        {followers.map((element) => (
                          <MenuItem
                            value={element[Object.keys(element)]}
                            key={Object.keys(element)[0]}
                          >
                            {Object.keys(element)[0]}
                          </MenuItem>
                        ))}
                      </Select>
                    </div>

As you can see in the message, the value selected 100001,250000 it's inside the range examples 100001,250000

Where is the problem?

Answer 1

This advice may be useful for others: If the value for Select element is object, it should be the exact instance of the object from the list of Options. For example:

const [test, setTest] = useState("");

//list of options for Material UI select
const testOptions = [
    {name: "123"},
    {name: "456"},
    {name: "769"},
];

//let's try to change value to {name: "123"} using JS
setTest(testOptions[0]);    // everything is OK
setTest({name: "123"});     // Error! You provided out of range value!