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import { ref, getCurrentInstance, inject, computed, unref } from 'vue';
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import '../../utils/index.mjs';
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import { isNumber } from '../../utils/types.mjs';
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const zIndex = ref(0);
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const defaultInitialZIndex = 2e3;
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const zIndexContextKey = Symbol("zIndexContextKey");
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const useZIndex = (zIndexOverrides) => {
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const zIndexInjection = zIndexOverrides || (getCurrentInstance() ? inject(zIndexContextKey, void 0) : void 0);
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const initialZIndex = computed(() => {
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const zIndexFromInjection = unref(zIndexInjection);
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return isNumber(zIndexFromInjection) ? zIndexFromInjection : defaultInitialZIndex;
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});
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const currentZIndex = computed(() => initialZIndex.value + zIndex.value);
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const nextZIndex = () => {
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zIndex.value++;
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return currentZIndex.value;
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};
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return {
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initialZIndex,
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currentZIndex,
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nextZIndex
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};
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};
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export { defaultInitialZIndex, useZIndex, zIndexContextKey };
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//# sourceMappingURL=index.mjs.map
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