refactor: setting HMR port (better solution of #586) (#590)

r3stm4n · ulivz · commit 5afff6fe89b0 · 2018-06-18T00:50:49.000+08:00
diff --git a/lib/dev.js b/lib/dev.js
@@ -143,7 +143,7 @@ function resolveHost (host) {
 
 async function resolvePort (port) {
   const portfinder = require('portfinder')
-  portfinder.basePort = port || 8080
+  portfinder.basePort = parseInt(port) || 8080
   port = await portfinder.getPortPromise()
   return port
 }

Original file line number	Diff line number	Diff line change
`@@ -143,7 +143,7 @@ function resolveHost (host) {`
`143`	`143`
`144`	`144`	`async function resolvePort (port) {`
`145`	`145`	`const portfinder = require('portfinder')`
`146`		`- portfinder.basePort = port \|\| 8080`
	`146`	`+ portfinder.basePort = parseInt(port) \|\| 8080`
`147`	`147`	`port = await portfinder.getPortPromise()`
`148`	`148`	`return port`
`149`	`149`	`}`