fix($core): vuepress dev broken on nodejs v10 and greater (close: #…

…1063) (close: #1064) Refs: - nodejs/node#21203 - nodejs/node@cbc3ef6
vuejs · Dec 3, 2018 · 39e9673 · 39e9673
1 parent dcca9fd
commit 39e9673
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/@vuepress/core/lib/dev.js b/packages/@vuepress/core/lib/dev.js
@@ -80,7 +80,8 @@ module.exports = async function dev (sourceDir, cliOptions = {}) {
   const { host, displayHost } = await resolveHost(cliOptions.host || ctx.siteConfig.host)
 
   // debug in a running dev process.
-  process.stdout.on('data', chunk => {
+  process.stdin &&
+  process.stdin.on('data', chunk => {
     const parsed = chunk.toString('utf-8').trim()
     if (parsed === '*') {
       console.log(Object.keys(ctx))