simplified app/main.js a bit
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parent
4557a352f8
commit
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2 changed files with 12 additions and 24 deletions
26
app/main.js
26
app/main.js
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@ -27,6 +27,9 @@ if (process.env.NODE_ENV === 'production') {
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(async function start() {
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const capabilities = await getCapabilities();
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if (!capabilities.crypto) {
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return window.location.assign('/unsupported/crypto');
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}
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if (capabilities.serviceWorker) {
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await navigator.serviceWorker.register('/serviceWorker.js');
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await navigator.serviceWorker.ready;
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@ -44,29 +47,6 @@ if (process.env.NODE_ENV === 'production') {
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};
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const app = routes(choo());
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app.use((state, emitter) => {
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window.appState = state;
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window.appEmit = emitter.emit.bind(emitter);
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let unsupportedReason = null;
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if (
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// Firefox < 50
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/firefox/i.test(navigator.userAgent) &&
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parseInt(navigator.userAgent.match(/firefox\/*([^\n\r]*)\./i)[1], 10) < 50
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) {
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unsupportedReason = 'outdated';
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}
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if (!state.capabilities.crypto) {
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unsupportedReason = /firefox/i.test(navigator.userAgent)
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? 'outdated'
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: 'gcm';
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}
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if (unsupportedReason) {
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setTimeout(() =>
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emitter.emit('replaceState', `/unsupported/${unsupportedReason}`)
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);
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}
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});
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app.use(metrics);
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app.use(controller);
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app.use(dragManager);
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