32 lines
876 B
JavaScript
32 lines
876 B
JavaScript
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/**
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* The hard-coded singleton key for webpack-hot-middleware's client instance.
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*
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* [Ref](https://github.com/webpack-contrib/webpack-hot-middleware/blob/cb29abb9dde435a1ac8e9b19f82d7d36b1093198/client.js#L152)
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*/
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const singletonKey = '__webpack_hot_middleware_reporter__';
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/**
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* Initializes a socket server for HMR for webpack-hot-middleware.
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* @param {function(*): void} messageHandler A handler to consume Webpack compilation messages.
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* @returns {void}
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*/
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function initWHMEventSource(messageHandler) {
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const client = window[singletonKey];
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client.useCustomOverlay({
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showProblems: function showProblems(type, data) {
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const error = {
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data: data,
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type: type,
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};
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messageHandler(error);
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},
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clear: function clear() {
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messageHandler({ type: 'ok' });
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},
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});
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}
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module.exports = { init: initWHMEventSource };
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