Avoid definition anti-pattern.

This was referenced in highlightjs/highlight.js#2328 (comment)
pedro-w · Dec 15, 2020 · 6892d95 · 6892d95
1 parent 9590e13
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diff --git a/README b/README
@@ -5,6 +5,11 @@ language. It is dynamic while providing a programming model designed
 to support efficient machine code generation, including fine-grained
 control over dynamic and static behaviors.
 
+# Example
+
+    var dylanGrammar = require('highlight-dylan')
+    hljs.registerLanguage('dylan', dylanGrammar)
+
 See https://github.com/highlightjs/highlight.js
 and https://opendylan.org/
 
diff --git a/dylan.js b/dylan.js
@@ -73,8 +73,4 @@ function hljsDefineDylan(hljs) {
     return DYLAN_CODE;
 }
 
-module.exports = function(hljs) {
-    hljs.registerLanguage('dylan', hljsDefineDylan);
-};
-
-module.exports.definer = hljsDefineDylan;
+module.exports = hljsDefineDylan;
diff --git a/spec/dylan-spec.js b/spec/dylan-spec.js
@@ -1,10 +1,9 @@
 const hljs = require("highlight.js/lib/highlight");
-const {
-    definer: dylan
-} = require("../dylan");
+const dylanGrammar = require("../dylan");
 const fs = require("fs");
 const path = require("path");
-hljs.registerLanguage("dylan", dylan);
+
+hljs.registerLanguage("dylan", dylanGrammar);
 
 describe("respec-highlight bundle", () => {
     it("highlights dylan", () => {