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Add ValidateUrl in String #856

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Merged
merged 3 commits into from
Dec 2, 2021
Merged

Add ValidateUrl in String #856

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b021d45
Add ValidateUrl in String
Yatin-kathuria Nov 28, 2021
804c1e6
change regex
Yatin-kathuria Nov 28, 2021
31adf4e
Bug fix
Yatin-kathuria Dec 1, 2021
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13 changes: 13 additions & 0 deletions String/ValidateUrl.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
/**
* @function ValidateURL
* @description validate the URL.
* @param {String} url - The input URL string
* @return {Boolean}
*/
const validateURL = (url) => {
const URL_PATTERN = /^(https?:\/\/(?:www\.|(?!www))[^\s.]+\.[^\s]{2,}|www\.[^\s]+\.[^\s]{2,})$/gi

return URL_PATTERN.test(url)
}

export { validateURL }
14 changes: 14 additions & 0 deletions String/test/ValidateUrl.test.js
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Original file line number Diff line number Diff line change
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import { validateURL } from '../ValidateUrl'

describe('ValidateUrl', () => {
it('expects to return false', () => {
expect(validateURL('google')).toEqual(false)
expect(validateURL('link: https://www.google.com')).toEqual(false)
})

it('expects to return true', () => {
expect(validateURL('http://www.google.com')).toEqual(true)
expect(validateURL('https://www.google.com')).toEqual(true)
expect(validateURL('www.google.com')).toEqual(true)
})
})