完全跑通1.0版本

frontend/node_modules/element-plus/lib/hooks/use-empty-values/index.js

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+Object.defineProperty(exports, Symbol.toStringTag, { value: "Module" });
+require("../../_virtual/_rolldown/runtime.js");
+const require_error = require("../../utils/error.js");
+const require_runtime$1 = require("../../utils/vue/props/runtime.js");
+let lodash_unified = require("lodash-unified");
+let vue = require("vue");
+let _vue_shared = require("@vue/shared");
+//#region ../../packages/hooks/use-empty-values/index.ts
+const emptyValuesContextKey = Symbol("emptyValuesContextKey");
+const SCOPE = "use-empty-values";
+const DEFAULT_EMPTY_VALUES = [
+	"",
+	void 0,
+	null
+];
+const DEFAULT_VALUE_ON_CLEAR = void 0;
+/**
+* @deprecated Removed after 3.0.0, Use `UseEmptyValuesProps` instead.
+*/
+const useEmptyValuesProps = require_runtime$1.buildProps({
+	/**
+	* @description empty values supported by the component
+	*/
+	emptyValues: Array,
+	/**
+	* @description return value when cleared, if you want to set `undefined`, use `() => undefined`
+	*/
+	valueOnClear: {
+		type: require_runtime$1.definePropType([
+			String,
+			Number,
+			Boolean,
+			Function
+		]),
+		default: void 0,
+		validator: (val) => {
+			val = (0, _vue_shared.isFunction)(val) ? val() : val;
+			if ((0, _vue_shared.isArray)(val)) return val.every((item) => !item);
+			return !val;
+		}
+	}
+});
+const useEmptyValues = (props, defaultValue) => {
+	const config = (0, vue.getCurrentInstance)() ? (0, vue.inject)(emptyValuesContextKey, (0, vue.ref)({})) : (0, vue.ref)({});
+	const emptyValues = (0, vue.computed)(() => props.emptyValues || config.value.emptyValues || DEFAULT_EMPTY_VALUES);
+	const valueOnClear = (0, vue.computed)(() => {
+		if ((0, _vue_shared.isFunction)(props.valueOnClear)) return props.valueOnClear();
+		else if (props.valueOnClear !== void 0) return props.valueOnClear;
+		else if ((0, _vue_shared.isFunction)(config.value.valueOnClear)) return config.value.valueOnClear();
+		else if (config.value.valueOnClear !== void 0) return config.value.valueOnClear;
+		return defaultValue !== void 0 ? defaultValue : void 0;
+	});
+	const isEmptyValue = (value) => {
+		let result = true;
+		if ((0, _vue_shared.isArray)(value)) result = emptyValues.value.some((emptyValue) => {
+			return (0, lodash_unified.isEqual)(value, emptyValue);
+		});
+		else result = emptyValues.value.includes(value);
+		return result;
+	};
+	if (!isEmptyValue(valueOnClear.value)) require_error.debugWarn(SCOPE, "value-on-clear should be a value of empty-values");
+	return {
+		emptyValues,
+		valueOnClear,
+		isEmptyValue
+	};
+};
+//#endregion
+exports.DEFAULT_EMPTY_VALUES = DEFAULT_EMPTY_VALUES;
+exports.DEFAULT_VALUE_ON_CLEAR = DEFAULT_VALUE_ON_CLEAR;
+exports.SCOPE = SCOPE;
+exports.emptyValuesContextKey = emptyValuesContextKey;
+exports.useEmptyValues = useEmptyValues;
+exports.useEmptyValuesProps = useEmptyValuesProps;
+
+//# sourceMappingURL=index.js.map