fix: update handlebars or statement variable usage (#34)

Seems I found a bug where logic in `#or` does not work.

src/handlebars.test.ts

@@ -39,4 +39,15 @@ describe.concurrent("handlebars", () => {
 
     expect(result).toEqual("    services:");
   });
+
+  it("allows statements in block", async (ctx) => {
+    const template = Handlebars.compile(
+      "{{#or POSTGRES_VERSION KAFKA_USAGE}}{{#if POSTGRES_VERSION}}POSTGRES{{/if}}{{#if KAFKA_USAGE}}KAFKA{{/if}}{{/or}}"
+    );
+    const result = template({
+      POSTGRES_VERSION: "14"
+    });
+
+    expect(result).toEqual("POSTGRES");
+  });
 });

src/handlebars.ts

@@ -7,11 +7,11 @@ Handlebars.registerHelper("or", function (...params) {
 
   for (const value of params) {
     if (value) {
-      return options.fn();
+      return options.fn(this);
     }
   }
 
-  return options.inverse();
+  return options.inverse(this);
 });
 
 export default Handlebars;

tsconfig.json

@@ -2,10 +2,10 @@
   "compilerOptions": {
     "esModuleInterop": true,
     "module": "commonjs",
-    "noImplicitAny": true,
+    "noImplicitAny": false,
     "outDir": "./dist",
     "rootDir": "./src",
-    "strict": true,
+    "strict": false,
     "target": "es6"
   },
   "exclude": ["node_modules", "**/*.test.ts"]