89 lines
4.6 KiB
JavaScript
89 lines
4.6 KiB
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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var _typeof = require("@babel/runtime/helpers/typeof");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = createImmutable;
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var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
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var _ref = require("rc-util/lib/ref");
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var React = _interopRequireWildcard(require("react"));
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function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
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function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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/**
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* Create Immutable pair for `makeImmutable` and `responseImmutable`.
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*/
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function createImmutable() {
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var ImmutableContext = /*#__PURE__*/React.createContext(null);
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/**
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* Get render update mark by `makeImmutable` root.
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* Do not deps on the return value as render times
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* but only use for `useMemo` or `useCallback` deps.
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*/
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function useImmutableMark() {
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return React.useContext(ImmutableContext);
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}
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/**
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* Wrapped Component will be marked as Immutable.
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* When Component parent trigger render,
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* it will notice children component (use with `responseImmutable`) node that parent has updated.
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* @param Component Passed Component
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* @param triggerRender Customize trigger `responseImmutable` children re-render logic. Default will always trigger re-render when this component re-render.
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*/
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function makeImmutable(Component, shouldTriggerRender) {
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var refAble = (0, _ref.supportRef)(Component);
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var ImmutableComponent = function ImmutableComponent(props, ref) {
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var refProps = refAble ? {
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ref: ref
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} : {};
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var renderTimesRef = React.useRef(0);
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var prevProps = React.useRef(props);
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// If parent has the context, we do not wrap it
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var mark = useImmutableMark();
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if (mark !== null) {
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return /*#__PURE__*/React.createElement(Component, (0, _extends2.default)({}, props, refProps));
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}
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if (
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// Always trigger re-render if not provide `notTriggerRender`
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!shouldTriggerRender || shouldTriggerRender(prevProps.current, props)) {
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renderTimesRef.current += 1;
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}
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prevProps.current = props;
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return /*#__PURE__*/React.createElement(ImmutableContext.Provider, {
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value: renderTimesRef.current
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}, /*#__PURE__*/React.createElement(Component, (0, _extends2.default)({}, props, refProps)));
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};
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if (process.env.NODE_ENV !== 'production') {
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ImmutableComponent.displayName = "ImmutableRoot(".concat(Component.displayName || Component.name, ")");
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}
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return refAble ? /*#__PURE__*/React.forwardRef(ImmutableComponent) : ImmutableComponent;
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}
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/**
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* Wrapped Component with `React.memo`.
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* But will rerender when parent with `makeImmutable` rerender.
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*/
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function responseImmutable(Component, propsAreEqual) {
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var refAble = (0, _ref.supportRef)(Component);
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var ImmutableComponent = function ImmutableComponent(props, ref) {
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var refProps = refAble ? {
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ref: ref
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} : {};
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useImmutableMark();
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return /*#__PURE__*/React.createElement(Component, (0, _extends2.default)({}, props, refProps));
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};
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if (process.env.NODE_ENV !== 'production') {
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ImmutableComponent.displayName = "ImmutableResponse(".concat(Component.displayName || Component.name, ")");
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}
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return refAble ? /*#__PURE__*/React.memo( /*#__PURE__*/React.forwardRef(ImmutableComponent), propsAreEqual) : /*#__PURE__*/React.memo(ImmutableComponent, propsAreEqual);
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}
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return {
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makeImmutable: makeImmutable,
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responseImmutable: responseImmutable,
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useImmutableMark: useImmutableMark
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};
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} |