Delay the call to require() in system.js until needed

johnjbarton · johnjbarton · commit 15f55a33ed68 · 2014-06-23T17:16:55.000-07:00
diff --git a/lib/system.js b/lib/system.js
@@ -98,8 +98,9 @@
     }
   }
   else {
-    var fs = require('fs');
+    var fs;
     fetchTextFromURL = function(url, fulfill, reject) {
+      fs = fs || require('fs');
       return fs.readFile(url, function(err, data) {
         if (err)
           return reject(err);

Original file line number	Diff line number	Diff line change
`@@ -98,8 +98,9 @@`
`98`	`98`	`}`
`99`	`99`	`}`
`100`	`100`	`else {`
`101`		`- var fs = require('fs');`
	`101`	`+ var fs;`
`102`	`102`	`fetchTextFromURL = function(url, fulfill, reject) {`
	`103`	`+ fs = fs \|\| require('fs');`
`103`	`104`	`return fs.readFile(url, function(err, data) {`
`104`	`105`	`if (err)`
`105`	`106`	`return reject(err);`