Simplify composer

JoeCortopassi · JoeCortopassi · commit 44dfc39c3f8e · 2016-12-09T17:36:45.000-08:00
diff --git a/src/compose.js b/src/compose.js
@@ -20,7 +20,5 @@ export default function compose(...funcs) {
     return funcs[0]
   }
 
-  const last = funcs[funcs.length - 1]
-  const rest = funcs.slice(0, -1)
-  return (...args) => rest.reduceRight((composed, f) => f(composed), last(...args))
+  return funcs.reduce((a, b) => (...args) => a(b(...args)))
 }

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,5 @@ export default function compose(...funcs) {`
`20`	`20`	`return funcs[0]`
`21`	`21`	`}`
`22`	`22`
`23`		`- const last = funcs[funcs.length - 1]`
`24`		`- const rest = funcs.slice(0, -1)`
`25`		`- return (...args) => rest.reduceRight((composed, f) => f(composed), last(...args))`
	`23`	`+ return funcs.reduce((a, b) => (...args) => a(b(...args)))`
`26`	`24`	`}`