[javascript mode] Fix tokenizing of ++ and --

marijnh · marijnh · commit 930c02f4facd · 2017-10-08T21:21:52.000+02:00
diff --git a/mode/javascript/javascript.js b/mode/javascript/javascript.js
@@ -141,7 +141,7 @@ CodeMirror.defineMode("javascript", function(config, parserConfig) {
       if (ch != ">" || !state.lexical || state.lexical.type != ">") {
         if (stream.eat("=")) {
           if (ch == "!" || ch == "=") stream.eat("=")
-        } else if (ch == "<" || ch == ">" || ch == "*") {
+        } else if (/[<>*+\-]/.test(ch)) {
           stream.eatWhile(ch);
         }
       }

Original file line number	Diff line number	Diff line change
`@@ -141,7 +141,7 @@ CodeMirror.defineMode("javascript", function(config, parserConfig) {`
`141`	`141`	`if (ch != ">" \|\| !state.lexical \|\| state.lexical.type != ">") {`
`142`	`142`	`if (stream.eat("=")) {`
`143`	`143`	`if (ch == "!" \|\| ch == "=") stream.eat("=")`
`144`		`- } else if (ch == "<" \|\| ch == ">" \|\| ch == "*") {`
	`144`	`+ } else if (/[<>*+\-]/.test(ch)) {`
`145`	`145`	`stream.eatWhile(ch);`
`146`	`146`	`}`
`147`	`147`	`}`