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16 lines
590 B
16 lines
590 B
// @flow
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import type {StylePropertySpecification} from '../style-spec.js';
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export function supportsPropertyExpression(spec: StylePropertySpecification): boolean {
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return spec['property-type'] === 'data-driven' || spec['property-type'] === 'cross-faded-data-driven';
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}
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export function supportsZoomExpression(spec: StylePropertySpecification): boolean {
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return !!spec.expression && spec.expression.parameters.indexOf('zoom') > -1;
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}
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export function supportsInterpolation(spec: StylePropertySpecification): boolean {
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return !!spec.expression && spec.expression.interpolated;
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}
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