51 lines
4.6 KiB
JavaScript
51 lines
4.6 KiB
JavaScript
let source;
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function check() {
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if (typeof module === 'undefined') return;
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if (module.hot.status() === 'idle') {
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module.hot.check(true).then(modules => {
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console.log(`[SAPPER] applied HMR update`);
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});
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}
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}
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function connect(port) {
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if (source || !window.EventSource) return;
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source = new EventSource(`http://${window.location.hostname}:${port}/__sapper__`);
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window.source = source;
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source.onopen = function(event) {
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console.log(`[SAPPER] dev client connected`);
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};
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source.onerror = function(error) {
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console.error(error);
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};
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source.onmessage = function(event) {
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const data = JSON.parse(event.data);
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if (!data) return; // just a heartbeat
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if (data.action === 'reload') {
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window.location.reload();
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}
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if (data.status === 'completed') {
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check();
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}
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};
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// Close the event source before the window is unloaded to prevent an error
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// ("The connection was interrupted while the page was loading.") in Firefox
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// when the page is reloaded.
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window.addEventListener('beforeunload', function() {
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source.close();
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});
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}
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export { connect };
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//# sourceMappingURL=data:application/json;charset=utf-8;base64,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