refactor: use inline approach (vuejs#4904)

jamesgeorge007 · pksunkara · commit 00acca5f14be · 2019-12-12T21:12:11.000+05:30
diff --git a/packages/@vue/cli/bin/vue.js b/packages/@vue/cli/bin/vue.js
@@ -248,9 +248,7 @@ if (!process.argv.slice(2).length) {
 }
 
 function suggestCommands (unknownCommand) {
-  const availableCommands = program.commands.map(cmd => {
-    return cmd._name
-  })
+  const availableCommands = program.commands.map(cmd => cmd._name)
 
   const suggestion = didYouMean(unknownCommand, availableCommands)
   if (suggestion) {

Original file line number	Diff line number	Diff line change
`@@ -248,9 +248,7 @@ if (!process.argv.slice(2).length) {`
`248`	`248`	`}`
`249`	`249`
`250`	`250`	`function suggestCommands (unknownCommand) {`
`251`		`- const availableCommands = program.commands.map(cmd => {`
`252`		`- return cmd._name`
`253`		`- })`
	`251`	`+ const availableCommands = program.commands.map(cmd => cmd._name)`
`254`	`252`
`255`	`253`	`const suggestion = didYouMean(unknownCommand, availableCommands)`
`256`	`254`	`if (suggestion) {`