27 lines
695 B
JavaScript
27 lines
695 B
JavaScript
import propName from './propName';
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const DEFAULT_OPTIONS = {
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ignoreCase: true,
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};
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/**
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* Returns the JSXAttribute itself or undefined, indicating the prop
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* is not present on the JSXOpeningElement.
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*
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*/
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export default function getProp(props = [], prop = '', options = DEFAULT_OPTIONS) {
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const propToFind = options.ignoreCase ? prop.toUpperCase() : prop;
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return props.find((attribute) => {
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// If the props contain a spread prop, then skip.
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if (attribute.type === 'JSXSpreadAttribute') {
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return false;
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}
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const currentProp = options.ignoreCase ?
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propName(attribute).toUpperCase() :
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propName(attribute);
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return propToFind === currentProp;
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});
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}
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