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various stability improvements

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This commit is contained in:
Rich Harris
2018-03-03 21:48:50 -05:00
parent ff3b43443e
commit 99853c5181
7 changed files with 102 additions and 111 deletions
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10
src/cli/dev.ts
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@@ -8,7 +8,7 @@ import mkdirp from 'mkdirp';
import rimraf from 'rimraf';
import { wait_for_port } from './utils';
import { dest } from '../config';
import { create_compilers, create_app, create_routes, create_serviceworker, create_template } from 'sapper/core.js';
import { create_compilers, create_app, create_routes, create_serviceworker } from 'sapper/core.js';
type Deferred = {
promise?: Promise<any>;
@@ -31,11 +31,12 @@ function create_hot_update_server(port: number, interval = 10000) {
const clients = new Set();
const server = http.createServer((req, res) => {
if (req.url !== '/hmr') return;
if (req.url !== '/__sapper__') return;
req.socket.setKeepAlive(true);
res.writeHead(200, {
'Access-Control-Allow-Origin': '*',
'Access-Control-Allow-Headers': 'Cache-Control',
'Content-Type': 'text/event-stream;charset=utf-8',
'Cache-Control': 'no-cache, no-transform',
'Connection': 'keep-alive',
@@ -103,8 +104,9 @@ export default async function dev() {
});
watch_files('app/template.html', ['change'], () => {
const template = create_template();
// TODO reload current page?
hot_update_server.send({
action: 'reload'
});
});
let proc: child_process.ChildProcess;