fixup: remove stray comment/optimize regex

Signed-off-by: Lance Ball <lball@redhat.com>

package-lock.json

@@ -637,15 +637,6 @@
         "ajv": "*"
       }
     },
-    "@types/axios": {
-      "version": "0.14.0",
-      "resolved": "https://registry.npmjs.org/@types/axios/-/axios-0.14.0.tgz",
-      "integrity": "sha1-7CMA++fX3d1+udOr+HmZlkyvzkY=",
-      "dev": true,
-      "requires": {
-        "axios": "*"
-      }
-    },
     "@types/cacheable-request": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/@types/cacheable-request/-/cacheable-request-6.0.1.tgz",

src/parsers.ts

@@ -21,8 +21,7 @@ export class JSONParser implements Parser {
       // This is kind of a hack, but the payload data could be JSON in the form of a single
       // string, such as "some data". But without the quotes in the string, JSON.parse blows
       // up. We can check for this scenario and add quotes. Not sure if this is ideal.
-      const r = /^[[|{|"]/;
-      if (!r.test(payload)) {
+      if (!/^[[|{|"]/.test(payload)) {
         payload = `"${payload}"`;
       }
     }

test/integration/parser_test.ts

@@ -59,7 +59,6 @@ describe("JSON Event Format Parser", () => {
     const payload = "I am a string!";
     const parser = new Parser();
 
-    // TODO: Should the parser catch the SyntaxError and re-throw a ValidationError?
     expect(parser.parse(payload)).to.equal("I am a string!");
   });