79 lines
3.2 KiB
JavaScript
79 lines
3.2 KiB
JavaScript
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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import { supportRef } from "@rc-component/util/es/ref";
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import * as React from 'react';
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/**
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* Create Immutable pair for `makeImmutable` and `responseImmutable`.
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*/
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export default function createImmutable() {
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const 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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const refAble = supportRef(Component);
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const ImmutableComponent = (props, ref) => {
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const refProps = refAble ? {
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ref
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} : {};
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const renderTimesRef = React.useRef(0);
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const prevProps = React.useRef(props);
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// If parent has the context, we do not wrap it
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const mark = useImmutableMark();
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if (mark !== null) {
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return /*#__PURE__*/React.createElement(Component, _extends({}, props, refProps));
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}
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if (
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// Always trigger re-render if `shouldTriggerRender` is not provided
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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, _extends({}, props, refProps)));
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};
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if (process.env.NODE_ENV !== 'production') {
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ImmutableComponent.displayName = `ImmutableRoot(${Component.displayName || Component.name})`;
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}
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return refAble ? /*#__PURE__*/React.forwardRef(ImmutableComponent) : ImmutableComponent;
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}
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/**
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* Wrapped Component with `React.memo`.
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* But will rerender when parent with `makeImmutable` rerender.
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*/
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function responseImmutable(Component, propsAreEqual) {
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const refAble = supportRef(Component);
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const ImmutableComponent = (props, ref) => {
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const refProps = refAble ? {
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ref
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} : {};
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useImmutableMark();
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return /*#__PURE__*/React.createElement(Component, _extends({}, props, refProps));
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};
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if (process.env.NODE_ENV !== 'production') {
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ImmutableComponent.displayName = `ImmutableResponse(${Component.displayName || Component.name})`;
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}
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return /*#__PURE__*/React.memo(refAble ? /*#__PURE__*/React.forwardRef(ImmutableComponent) : ImmutableComponent, propsAreEqual);
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}
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return {
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makeImmutable,
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responseImmutable,
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useImmutableMark
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};
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} |