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Merge pull request #2 from wrakky/void_elements
Add void element checking to TagElementType
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,24 @@ | ||
const voidElements = [ | ||
'area', | ||
'base', | ||
'br', | ||
'col', | ||
'command', | ||
'embed', | ||
'hr', | ||
'img', | ||
'input', | ||
'keygen', | ||
'link', | ||
'meta', | ||
'param', | ||
'source', | ||
'track', | ||
'wbr' | ||
]; | ||
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export default function isVoidElement(element) { | ||
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return voidElements.indexOf(element) >= 0; | ||
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} |
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Original file line number | Diff line number | Diff line change |
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import isVoidElement from 'utils/isVoidElement'; | ||
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describe('Testing `utils/isVoidElement`', () => { | ||
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it('should return whether the element is a void element', () => { | ||
expect(isVoidElement('img')).toBe(true); | ||
expect(isVoidElement('br')).toBe(true); | ||
expect(isVoidElement('div')).toBe(false); | ||
expect(isVoidElement('p')).toBe(false); | ||
}); | ||
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}); |