21 lines
465 B
JavaScript
21 lines
465 B
JavaScript
import { emitter } from 'shared/helpers/mitt';
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import { onMounted, onBeforeUnmount } from 'vue';
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// this will automatically add event listeners to the emitter
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// and remove them when the component is destroyed
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const useEmitter = (eventName, callback) => {
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const cleanup = () => {
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emitter.off(eventName, callback);
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};
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onMounted(() => {
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emitter.on(eventName, callback);
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});
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onBeforeUnmount(cleanup);
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return cleanup;
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};
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export { useEmitter };
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