import { defineComponent, getCurrentInstance, watch, provide, openBlock, createElementBlock, normalizeClass, unref, renderSlot } from 'vue';
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import '../../../constants/index.mjs';
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import '../../../hooks/index.mjs';
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import { stepsProps, stepsEmits } from './steps.mjs';
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import _export_sfc from '../../../_virtual/plugin-vue_export-helper.mjs';
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import { useNamespace } from '../../../hooks/use-namespace/index.mjs';
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import { useOrderedChildren } from '../../../hooks/use-ordered-children/index.mjs';
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import { CHANGE_EVENT } from '../../../constants/event.mjs';
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const __default__ = defineComponent({
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name: "ElSteps"
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});
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const _sfc_main = /* @__PURE__ */ defineComponent({
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...__default__,
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props: stepsProps,
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emits: stepsEmits,
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setup(__props, { emit }) {
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const props = __props;
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const ns = useNamespace("steps");
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const {
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children: steps,
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addChild: addStep,
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removeChild: removeStep
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} = useOrderedChildren(getCurrentInstance(), "ElStep");
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watch(steps, () => {
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steps.value.forEach((instance, index) => {
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instance.setIndex(index);
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});
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});
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provide("ElSteps", { props, steps, addStep, removeStep });
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watch(() => props.active, (newVal, oldVal) => {
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emit(CHANGE_EVENT, newVal, oldVal);
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});
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return (_ctx, _cache) => {
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return openBlock(), createElementBlock("div", {
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class: normalizeClass([unref(ns).b(), unref(ns).m(_ctx.simple ? "simple" : _ctx.direction)])
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}, [
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renderSlot(_ctx.$slots, "default")
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], 2);
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};
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}
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});
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var Steps = /* @__PURE__ */ _export_sfc(_sfc_main, [["__file", "/home/runner/work/element-plus/element-plus/packages/components/steps/src/steps.vue"]]);
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export { Steps as default };
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//# sourceMappingURL=steps2.mjs.map
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