Merge branch 'fix-regex' into 'master'

fix regex for firefox

See merge request !197

wax-prosemirror-services/src/MathService/MathService.js

@@ -17,10 +17,7 @@ class MathService extends Service {
     const schema = this.container.get('Schema');
     const rules = this.container.get('Rules');
     const newRules = [
-      inlineInputRule(
-        /(?<!\\)\$(.+)(?<!\\)\$/,
-        schema.schema.nodes.math_inline,
-      ),
+      inlineInputRule(/(?!\\)\$(.+)(?!\\)\$/, schema.schema.nodes.math_inline),
       blockInputRule(/^\$\$\s+$/, schema.schema.nodes.math_display),
     ];
     // rules.addRule(newRules);

wax-prosemirror-services/src/RulesService/Rules.js

@@ -55,7 +55,7 @@ class Rules {
         this.schema.nodes.heading,
         match => ({ level: match[1].length }),
       ),
-      inlineInputRule(/(?<!\\)\$(.+)(?<!\\)\$/, this.schema.nodes.math_inline),
+      inlineInputRule(/(?!\\)\$(.+)(?!\\)\$/, this.schema.nodes.math_inline),
       blockInputRule(/^\$\$\s+$/, this.schema.nodes.math_display),
     ];
   }