21 lines
718 B
JavaScript
21 lines
718 B
JavaScript
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import { MotionGlobalConfig } from 'motion-utils';
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import { isWillChangeMotionValue } from './is.mjs';
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function addValueToWillChange(visualElement, key) {
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const willChange = visualElement.getValue("willChange");
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/**
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* It could be that a user has set willChange to a regular MotionValue,
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* in which case we can't add the value to it.
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*/
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if (isWillChangeMotionValue(willChange)) {
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return willChange.add(key);
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}
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else if (!willChange && MotionGlobalConfig.WillChange) {
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const newWillChange = new MotionGlobalConfig.WillChange("auto");
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visualElement.addValue("willChange", newWillChange);
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newWillChange.add(key);
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}
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}
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export { addValueToWillChange };
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