This is my code for a form in React Native which is where i seem to be getting the error. I'm confused as this renders perfectly fine in my web simulator (expo): working form but I get this error when I use ios simulator. I don't have any conditional logic or spaces/semicolons(at least what i can find) so not sure why I'm getting this error, also i'm using material ui core for my text fields in my form (which is where the error is supposedly coming from if you ref the image above). Any help would be appreciated!! pls help
import React, { useRef, useState } from 'react'
import { StyleSheet, View, Text, Modal } from 'react-native';
import { Formik, Form, FieldArray } from 'formik';
import { makeStyles } from '@material-ui/core/styles';
import { Button, TextField } from "@material-ui/core";
import { recipeService } from '../services/RecipeService';
const useStyles = makeStyles((theme) => ({
root: {
display: 'flex',
flexWrap: 'wrap',
},
textField: {
marginLeft: theme.spacing(1),
marginRight: theme.spacing(1),
marginTop: theme.spacing(1),
},
}));
export default function NewRecipe({ route }) {
const [showAlert, setShowAlert] = useState(false);
const { userId } = route.params;
const instructions = [''];
const ingredients = [{ name: '', amount: '', optional: false }];
const classes = useStyles();
const input = useRef();
return (
<View style={styles.container}>
<Formik
initialValues={{ userId: userId, name: "", summary: "", instructions: instructions, ingredients: ingredients }}
onSubmit={(values, actions) => {
recipeService.createRecipe(values).then(
(response) => {
console.log(response);
setShowAlert(true);
console.log("alert = " + showAlert);
actions.resetForm({});
return (
<Modal
animationType="slide"
transparent={false}
visible={true}
onRequestClose={
() => { setShowAlert(false); }
}>
<View style={styles.modalView}>
<Text>Recipe saved!</Text>
<Button
margin="normal"
type="button"
variant="contained"
color="default"
className={classes.textField}
onClick={() => actions.resetForm({})}
>
New Recipe
</Button>
</View>
</Modal>
)
}
)
.catch((error) => {
console.log(error);
});
}
}
>{({ values, handleChange, handleBlur }) => (
<Form>
<TextField
fullWidth
variant="outlined"
id="name"
name="name"
label="Name"
value={values.name}
onChange={handleChange}
/>
<TextField
fullWidth
multiline
variant="outlined"
id="summary"
name="summary"
label="Summary"
className={classes.textField}
value={values.summary}
onChange={handleChange}
/>
<View style={styles.row}>
<FieldArray
name="ingredients"
render={arrayHelpers => (
<div>
{values.ingredients.map((item, index) => (
<div key={index}>
<TextField
variant="outlined"
label="Ingredient Name"
name={`ingredients.${index}.name`}
value={item.name}
margin="normal"
className={classes.textField}
onChange={handleChange}
style={{ margin: 8, width: 233 }}
onBlur={handleBlur}
/>
<TextField
variant="outlined"
label="Amount"
name={`ingredients.${index}.amount`}
value={item.amount}
margin="normal"
className={classes.textField}
onChange={handleChange}
style={{ margin: 8, width: 100 }}
onBlur={handleBlur}
/>
<Button
margin="normal"
type="button"
color="secondary"
variant="outlined"
margin="dense"
style={{ margin: 8, width: 30 }}
className={classes.textField}
onClick={() => arrayHelpers.remove(index)}
> x
</Button>
<Button
margin="normal"
type="button"
variant="contained"
color="default"
className={classes.textField}
onClick={() => arrayHelpers.push({ name: '', amount: '', optional: false })}
>Add
</Button>
</div>
))}
</div>
)}
/>
</View>
<FieldArray
name="instructions"
render={arrayHelpers => (
<div>
{values.instructions.map((item, index) => (
<div key={index}>
<TextField
variant="outlined"
label="Instruction"
name={`instructions.${index}`}
value={item}
margin="normal"
className={classes.textField}
onChange={handleChange}
style={{ margin: 8, width: 350 }}
onBlur={handleBlur}
/>
<Button
margin="normal"
type="button"
color="secondary"
variant="outlined"
margin="dense"
style={{ margin: 8, width: 30 }}
className={classes.textField}
onClick={() => arrayHelpers.remove(index)}
> x
</Button>
</div>
))}
<Button
margin="normal"
type="button"
variant="contained"
color="default"
className={classes.textField}
onClick={() => arrayHelpers.push('')}
>Add
</Button>
</div>
)}
/>
<div>
<Button color="primary" variant="contained" className={classes.textField} fullWidth type="submit">
Submit
</Button>
</div>
</Form>
)}
</Formik>
