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Rich Harris
2018-01-21 11:15:32 -05:00
parent 39b1fa89ce
commit 7d721abb2a
18 changed files with 61 additions and 1521 deletions
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74
src/middleware/create_watcher.js Normal file
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@@ -0,0 +1,74 @@
import * as fs from 'fs';
import * as path from 'path';
import chalk from 'chalk';
import { compilers, generate_asset_cache } from 'sapper/core.js';
import { dest } from '../config.js';
function deferred() {
const d = {};
d.promise = new Promise((fulfil, reject) => {
d.fulfil = fulfil;
d.reject = reject;
});
return d;
}
export default function create_watcher() {
const deferreds = {
client: deferred(),
server: deferred()
};
const invalidate = () => Promise.all([
deferreds.client.promise,
deferreds.server.promise
]).then(([client_stats, server_stats]) => {
const client_info = client_stats.toJson();
fs.writeFileSync(path.join(dest, 'stats.client.json'), JSON.stringify(client_info, null, ' '));
const server_info = server_stats.toJson();
fs.writeFileSync(path.join(dest, 'stats.server.json'), JSON.stringify(server_info, null, ' '));
return generate_asset_cache(
client_stats.toJson(),
server_stats.toJson()
);
});
function watch_compiler(type) {
const compiler = compilers[type];
compiler.plugin('invalid', filename => {
console.log(chalk.cyan(`${type} bundle invalidated, file changed: ${chalk.bold(filename)}`));
deferreds[type] = deferred();
watcher.ready = invalidate();
});
compiler.plugin('failed', err => {
deferreds[type].reject(err);
});
return compiler.watch({}, (err, stats) => {
if (stats.hasErrors()) {
deferreds[type].reject(stats.toJson().errors[0]);
} else {
deferreds[type].fulfil(stats);
}
});
}
const watcher = {
ready: invalidate(),
client: watch_compiler('client'),
server: watch_compiler('server'),
close: () => {
watcher.client.close();
watcher.server.close();
}
};
return watcher;
}

8
src/middleware/index.js
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@@ -2,12 +2,8 @@ import * as fs from 'fs';
import * as path from 'path';
import serialize from 'serialize-javascript';
import escape_html from 'escape-html';
import * as route_manager from '../shared/route_manager.js';
import * as templates from '../shared/templates.js';
import create_app from '../shared/utils/create_app.js';
import create_watcher from '../shared/utils/create_watcher.js';
import * as compilers from '../shared/utils/compilers.js';
import generate_asset_cache from '../shared/generate_asset_cache.js';
import { route_manager, templates, create_app, compilers, generate_asset_cache } from 'sapper/core.js';
import create_watcher from './create_watcher.js';
import { dest, dev } from '../config.js';
function connect_dev() {

154
src/middleware/tmp.json
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@@ -1,154 +0,0 @@
[
{
"x": 1979,
"y": 7.19
},
{
"x": 1980,
"y": 7.83
},
{
"x": 1981,
"y": 7.24
},
{
"x": 1982,
"y": 7.44
},
{
"x": 1983,
"y": 7.51
},
{
"x": 1984,
"y": 7.1
},
{
"x": 1985,
"y": 6.91
},
{
"x": 1986,
"y": 7.53
},
{
"x": 1987,
"y": 7.47
},
{
"x": 1988,
"y": 7.48
},
{
"x": 1989,
"y": 7.03
},
{
"x": 1990,
"y": 6.23
},
{
"x": 1991,
"y": 6.54
},
{
"x": 1992,
"y": 7.54
},
{
"x": 1993,
"y": 6.5
},
{
"x": 1994,
"y": 7.18
},
{
"x": 1995,
"y": 6.12
},
{
"x": 1996,
"y": 7.87
},
{
"x": 1997,
"y": 6.73
},
{
"x": 1998,
"y": 6.55
},
{
"x": 1999,
"y": 6.23
},
{
"x": 2000,
"y": 6.31
},
{
"x": 2001,
"y": 6.74
},
{
"x": 2002,
"y": 5.95
},
{
"x": 2003,
"y": 6.13
},
{
"x": 2004,
"y": 6.04
},
{
"x": 2005,
"y": 5.56
},
{
"x": 2006,
"y": 5.91
},
{
"x": 2007,
"y": 4.29
},
{
"x": 2008,
"y": 4.72
},
{
"x": 2009,
"y": 5.38
},
{
"x": 2010,
"y": 4.92
},
{
"x": 2011,
"y": 4.61
},
{
"x": 2012,
"y": 3.62
},
{
"x": 2013,
"y": 5.35
},
{
"x": 2014,
"y": 5.28
},
{
"x": 2015,
"y": 4.63
},
{
"x": 2016,
"y": 4.72
}
]