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feat(rules): add url validator (#3253)
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Original file line number | Diff line number | Diff line change |
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import { getSingleParam, isEmpty } from './utils'; | ||
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const urlValidator = (value: unknown, params: [string | RegExp | undefined] | { pattern?: string | RegExp }) => { | ||
if (isEmpty(value)) { | ||
return true; | ||
} | ||
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let pattern = getSingleParam(params, 'pattern'); | ||
if (typeof pattern === 'string') { | ||
pattern = new RegExp(pattern); | ||
} | ||
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try { | ||
// eslint-disable-next-line no-new | ||
new URL(value as string); | ||
} catch { | ||
return false; | ||
} | ||
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return pattern?.test(value as string) ?? true; | ||
}; | ||
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export default urlValidator; |
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Original file line number | Diff line number | Diff line change |
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import validate from '../src/url'; | ||
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test('validates url', () => { | ||
const validUrl = 'https://test.com:8080/en/whatever/?q=test#wow'; | ||
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// no pattern | ||
expect(validate(validUrl, {})).toBe(true); | ||
expect(validate('/only/path', {})).toBe(false); | ||
expect(validate('invalid', {})).toBe(false); | ||
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// with pattern | ||
expect(validate(validUrl, { pattern: 'https://.*' })).toBe(true); | ||
expect(validate(validUrl, { pattern: /http:\/\/.*/ })).toBe(false); | ||
expect(validate(validUrl, ['/en/whatever/'])).toBe(true); | ||
expect(validate(validUrl, ['/fr/whatever/'])).toBe(false); | ||
}); |