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a723c62f4f
* Move featureClassNames to js util * Add tests for featureClassNames * Strip empty feature class names * Move canToggleDomain to js util * Add tests for canToggleDomain * Refactor canToggleDomain to ensure boolean return * Switch to chai assert for richer syntax options * Move canToggleState to js util * Tests for canToggleState * Enable linting for mocha tests * Move stateCardType to js util * Add tests for stateCardType * Move stateMoreInfoType to js util * Tests for stateMoreInfoType * Include mdn Array includes polyfill
11 lines
423 B
JavaScript
11 lines
423 B
JavaScript
// Expects classNames to be an object mapping feature-bit -> className
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export default function featureClassNames(stateObj, classNames) {
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if (!stateObj || !stateObj.attributes.supported_features) return '';
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const features = stateObj.attributes.supported_features;
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return Object.keys(classNames).map(feature => (
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(features & feature) !== 0 ? classNames[feature] : ''
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)).filter(attr => attr !== '').join(' ');
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}
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