42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
import React from 'react';
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import { Field, FieldProps } from 'formik';
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interface Props {
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name: string;
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value: string;
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}
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type OmitFields = 'name' | 'value' | 'type' | 'checked' | 'onChange';
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type InputProps = Omit<React.DetailedHTMLProps<React.InputHTMLAttributes<HTMLInputElement>, HTMLInputElement>, OmitFields>;
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const Checkbox = ({ name, value, ...props }: Props & InputProps) => (
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<Field name={name}>
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{({ field, form }: FieldProps) => {
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if (!Array.isArray(field.value)) {
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console.error('Attempting to mount a checkbox using a field value that is not an array.');
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return null;
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}
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return (
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<input
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{...field}
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{...props}
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type={'checkbox'}
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checked={(field.value || []).includes(value)}
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onClick={() => form.setFieldTouched(field.name, true)}
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onChange={e => {
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const set = new Set(field.value);
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set.has(value) ? set.delete(value) : set.add(value);
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field.onChange(e);
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form.setFieldValue(field.name, Array.from(set));
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}}
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/>
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);
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}}
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</Field>
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);
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export default Checkbox;
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