102 lines
4.0 KiB
JavaScript
Executable File
102 lines
4.0 KiB
JavaScript
Executable File
"use strict";
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exports.__esModule = true;
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exports.default = ImperativeTransition;
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exports.renderTransition = renderTransition;
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exports.useTransition = useTransition;
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var _useMergedRefs = _interopRequireDefault(require("@restart/hooks/useMergedRefs"));
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var _useEventCallback = _interopRequireDefault(require("@restart/hooks/useEventCallback"));
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var _useIsomorphicEffect = _interopRequireDefault(require("@restart/hooks/useIsomorphicEffect"));
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var _react = _interopRequireWildcard(require("react"));
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var _NoopTransition = _interopRequireDefault(require("./NoopTransition"));
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var _RTGTransition = _interopRequireDefault(require("./RTGTransition"));
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var _jsxRuntime = require("react/jsx-runtime");
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function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
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function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
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function useTransition({
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in: inProp,
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onTransition
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}) {
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const ref = (0, _react.useRef)(null);
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const isInitialRef = (0, _react.useRef)(true);
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const handleTransition = (0, _useEventCallback.default)(onTransition);
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(0, _useIsomorphicEffect.default)(() => {
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if (!ref.current) {
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return undefined;
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}
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let stale = false;
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handleTransition({
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in: inProp,
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element: ref.current,
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initial: isInitialRef.current,
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isStale: () => stale
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});
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return () => {
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stale = true;
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};
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}, [inProp, handleTransition]);
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(0, _useIsomorphicEffect.default)(() => {
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isInitialRef.current = false;
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// this is for strict mode
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return () => {
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isInitialRef.current = true;
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};
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}, []);
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return ref;
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}
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/**
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* Adapts an imperative transition function to a subset of the RTG `<Transition>` component API.
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*
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* ImperativeTransition does not support mounting options or `appear` at the moment, meaning
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* that it always acts like: `mountOnEnter={true} unmountOnExit={true} appear={true}`
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*/
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function ImperativeTransition({
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children,
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in: inProp,
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onExited,
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onEntered,
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transition
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}) {
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const [exited, setExited] = (0, _react.useState)(!inProp);
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// TODO: I think this needs to be in an effect
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if (inProp && exited) {
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setExited(false);
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}
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const ref = useTransition({
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in: !!inProp,
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onTransition: options => {
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const onFinish = () => {
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if (options.isStale()) return;
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if (options.in) {
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onEntered == null ? void 0 : onEntered(options.element, options.initial);
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} else {
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setExited(true);
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onExited == null ? void 0 : onExited(options.element);
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}
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};
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Promise.resolve(transition(options)).then(onFinish, error => {
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if (!options.in) setExited(true);
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throw error;
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});
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}
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});
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const combinedRef = (0, _useMergedRefs.default)(ref, children.ref);
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return exited && !inProp ? null : /*#__PURE__*/(0, _react.cloneElement)(children, {
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ref: combinedRef
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});
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}
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function renderTransition(component, runTransition, props) {
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if (component) {
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return /*#__PURE__*/(0, _jsxRuntime.jsx)(_RTGTransition.default, Object.assign({}, props, {
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component: component
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}));
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}
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if (runTransition) {
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return /*#__PURE__*/(0, _jsxRuntime.jsx)(ImperativeTransition, Object.assign({}, props, {
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transition: runTransition
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}));
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}
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return /*#__PURE__*/(0, _jsxRuntime.jsx)(_NoopTransition.default, Object.assign({}, props));
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} |