87505b1c59
* Add eslint configuration * Patch eslint plugin for sorting imports * Apply eslint rules for imports
12 lines
367 B
TypeScript
12 lines
367 B
TypeScript
// Copyright 2017-2020 @polkadot/react-hooks authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import { FormField, useFormField } from './useFormField';
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export function useNonEmptyString (initialValue = ''): FormField<string> {
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return useFormField(
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initialValue,
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(value?: string | null): boolean => (value && value.length > 0) || false
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);
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}
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