totole/sapper
1
0
Fork 0
mirror of https://github.com/kevin-DL/sapper.git synced 2026-01-17 13:14:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

use fs.existsSync

Browse Source
This commit is contained in:
Rich Harris
2018-03-05 15:11:44 -05:00
parent 47b50f2c0e
commit ffaacb4c99
3 changed files with 4 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/cli/index.ts
View File

@@ -1,3 +1,4 @@
import * as fs from 'fs';
import * as path from 'path'; import * as path from 'path';
import * as child_process from 'child_process'; import * as child_process from 'child_process';
import sade from 'sade'; import sade from 'sade';
@@ -10,7 +11,6 @@ import exporter from './export';
import dev from './dev'; import dev from './dev';
import upgrade from './upgrade'; import upgrade from './upgrade';
import * as ports from 'port-authority'; import * as ports from 'port-authority';
import { exists } from '../utils';
import * as pkg from '../../package.json'; import * as pkg from '../../package.json';
const prog = sade('sapper'); const prog = sade('sapper');
@@ -60,7 +60,7 @@ prog.command('start [dir]')
const resolved = path.resolve(dir); const resolved = path.resolve(dir);
const server = path.resolve(dir, 'server.js'); const server = path.resolve(dir, 'server.js');
if (!exists(server)) { if (!fs.existsSync(server)) {
console.log(chalk.bold.red(`> ${dir}/server.js does not exist — type ${chalk.bold.cyan(dir === 'build' ? `npx sapper build` : `npx sapper build ${dir}`)} to create it`)); console.log(chalk.bold.red(`> ${dir}/server.js does not exist — type ${chalk.bold.cyan(dir === 'build' ? `npx sapper build` : `npx sapper build ${dir}`)} to create it`));
return; return;
} }

5
src/middleware/index.ts
View File

@@ -7,7 +7,6 @@ import serialize from 'serialize-javascript';
import escape_html from 'escape-html'; import escape_html from 'escape-html';
import { lookup } from './mime'; import { lookup } from './mime';
import { create_routes, templates, create_compilers } from 'sapper/core.js'; import { create_routes, templates, create_compilers } from 'sapper/core.js';
import { exists } from '../utils';
import { dest, dev } from '../config'; import { dest, dev } from '../config';
import { Route, Template } from '../interfaces'; import { Route, Template } from '../interfaces';
import sourceMapSupport from 'source-map-support'; import sourceMapSupport from 'source-map-support';
@@ -52,12 +51,12 @@ export default function middleware({ routes }: {
next(); next();
}, },
exists(path.join(output, 'index.html')) && serve({ fs.existsSync(path.join(output, 'index.html')) && serve({
pathname: '/index.html', pathname: '/index.html',
cache_control: 'max-age=600' cache_control: 'max-age=600'
}), }),
exists(path.join(output, 'service-worker.js')) && serve({ fs.existsSync(path.join(output, 'service-worker.js')) && serve({
pathname: '/service-worker.js', pathname: '/service-worker.js',
cache_control: 'max-age=600' cache_control: 'max-age=600'
}), }),

10
src/utils.ts
View File

@@ -1,10 +0,0 @@
import * as fs from 'fs';
export function exists(file: string) {
try {
fs.statSync(file);
return true;
} catch (err) {
return false;
}
}