31 lines
1.2 KiB
JavaScript
31 lines
1.2 KiB
JavaScript
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import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
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import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
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var _excluded = ["children", "locked"];
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import * as React from 'react';
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import useMemo from "rc-util/es/hooks/useMemo";
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import isEqual from "rc-util/es/isEqual";
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export var MenuContext = /*#__PURE__*/React.createContext(null);
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function mergeProps(origin, target) {
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var clone = _objectSpread({}, origin);
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Object.keys(target).forEach(function (key) {
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var value = target[key];
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if (value !== undefined) {
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clone[key] = value;
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}
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});
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return clone;
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}
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export default function InheritableContextProvider(_ref) {
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var children = _ref.children,
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locked = _ref.locked,
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restProps = _objectWithoutProperties(_ref, _excluded);
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var context = React.useContext(MenuContext);
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var inheritableContext = useMemo(function () {
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return mergeProps(context, restProps);
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}, [context, restProps], function (prev, next) {
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return !locked && (prev[0] !== next[0] || !isEqual(prev[1], next[1], true));
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});
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return /*#__PURE__*/React.createElement(MenuContext.Provider, {
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value: inheritableContext
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}, children);
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}
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