| 1 | /* global __react_refresh_error_overlay__, __react_refresh_test__, __react_refresh_utils__, __webpack_require__ */
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| 2 |
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| 3 | /**
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| 4 | * Code appended to each JS-like module for react-refresh capabilities.
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| 5 | *
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| 6 | * `__react_refresh_utils__` will be replaced with actual utils during source parsing by `webpack.ProvidePlugin`.
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| 7 | *
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| 8 | * The function declaration syntax below is needed for `Template.getFunctionContent` to parse this.
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| 9 | *
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| 10 | * [Reference for Runtime Injection](https://github.com/webpack/webpack/blob/b07d3b67d2252f08e4bb65d354a11c9b69f8b434/lib/HotModuleReplacementPlugin.js#L419)
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| 11 | * [Reference for HMR Error Recovery](https://github.com/webpack/webpack/issues/418#issuecomment-490296365)
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| 12 | */
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| 13 | module.exports = function () {
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| 14 | const currentExports = __react_refresh_utils__.getModuleExports(module.id);
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| 15 | __react_refresh_utils__.registerExportsForReactRefresh(currentExports, module.id);
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| 16 |
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| 17 | if (module.hot) {
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| 18 | const isHotUpdate = !!module.hot.data;
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| 19 | const prevExports = isHotUpdate ? module.hot.data.prevExports : null;
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| 20 |
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| 21 | if (__react_refresh_utils__.isReactRefreshBoundary(currentExports)) {
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| 22 | module.hot.dispose(
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| 23 | /**
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| 24 | * A callback to performs a full refresh if React has unrecoverable errors,
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| 25 | * and also caches the to-be-disposed module.
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| 26 | * @param {*} data A hot module data object from Webpack HMR.
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| 27 | * @returns {void}
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| 28 | */
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| 29 | function hotDisposeCallback(data) {
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| 30 | // We have to mutate the data object to get data registered and cached
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| 31 | data.prevExports = currentExports;
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| 32 | }
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| 33 | );
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| 34 | module.hot.accept(
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| 35 | /**
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| 36 | * An error handler to allow self-recovering behaviours.
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| 37 | * @param {Error} error An error occurred during evaluation of a module.
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| 38 | * @returns {void}
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| 39 | */
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| 40 | function hotErrorHandler(error) {
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| 41 | if (
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| 42 | typeof __react_refresh_error_overlay__ !== 'undefined' &&
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| 43 | __react_refresh_error_overlay__
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| 44 | ) {
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| 45 | __react_refresh_error_overlay__.handleRuntimeError(error);
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| 46 | }
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| 47 |
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| 48 | if (typeof __react_refresh_test__ !== 'undefined' && __react_refresh_test__) {
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| 49 | if (window.onHotAcceptError) {
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| 50 | window.onHotAcceptError(error.message);
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| 51 | }
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| 52 | }
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| 53 |
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| 54 | __webpack_require__.c[module.id].hot.accept(hotErrorHandler);
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| 55 | }
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| 56 | );
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| 57 |
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| 58 | if (isHotUpdate) {
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| 59 | if (
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| 60 | __react_refresh_utils__.isReactRefreshBoundary(prevExports) &&
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| 61 | __react_refresh_utils__.shouldInvalidateReactRefreshBoundary(prevExports, currentExports)
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| 62 | ) {
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| 63 | module.hot.invalidate();
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| 64 | } else {
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| 65 | __react_refresh_utils__.enqueueUpdate(
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| 66 | /**
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| 67 | * A function to dismiss the error overlay after performing React refresh.
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| 68 | * @returns {void}
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| 69 | */
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| 70 | function updateCallback() {
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| 71 | if (
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| 72 | typeof __react_refresh_error_overlay__ !== 'undefined' &&
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| 73 | __react_refresh_error_overlay__
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| 74 | ) {
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| 75 | __react_refresh_error_overlay__.clearRuntimeErrors();
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| 76 | }
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| 77 | }
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| 78 | );
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| 79 | }
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| 80 | }
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| 81 | } else {
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| 82 | if (isHotUpdate && __react_refresh_utils__.isReactRefreshBoundary(prevExports)) {
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| 83 | module.hot.invalidate();
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| 84 | }
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| 85 | }
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| 86 | }
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| 87 | };
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