fix: extraKeys can not add 'Enter' key. fixes #183

RIP21 · RIP21 · commit 3dad84a54d8a · 2022-10-02T00:59:52.000+02:00
diff --git a/src/SimpleMdeReact.tsx b/src/SimpleMdeReact.tsx
@@ -226,7 +226,7 @@ export const SimpleMdeReact = React.forwardRef<
     if (extraKeys && codemirror) {
       codemirror.setOption(
         "extraKeys",
-        Object.assign({}, extraKeys, codemirror.getOption("extraKeys"))
+        Object.assign({}, codemirror.getOption("extraKeys"), extraKeys)
       );
     }
   }, [codemirror, extraKeys]);

Original file line number	Diff line number	Diff line change
`@@ -226,7 +226,7 @@ export const SimpleMdeReact = React.forwardRef<`
`226`	`226`	`if (extraKeys && codemirror) {`
`227`	`227`	`codemirror.setOption(`
`228`	`228`	`"extraKeys",`
`229`		`- Object.assign({}, extraKeys, codemirror.getOption("extraKeys"))`
	`229`	`+ Object.assign({}, codemirror.getOption("extraKeys"), extraKeys)`
`230`	`230`	`);`
`231`	`231`	`}`
`232`	`232`	`}, [codemirror, extraKeys]);`