Make persistent storage location a constant

src/main.ts

@@ -4,13 +4,11 @@ import http from "http";
 import dotenv from "dotenv";
 import { Review, reviewSchema } from "./types";
 import { checkFile } from "./utils";
-import { dir } from "./utils";
 dotenv.config();
 
 const origin = chalk.bold(chalk.yellow("main.js: "));
 const port = +process.env.PORT ?? 8080;
 const contentType = { "Content-Type": "application/json" };
-const fileName = dir + "data.json";
 
 http
   .createServer((req, res) => {
@@ -37,7 +35,10 @@ http
             );
 
             data.push(valid);
-            fs.writeFileSync(fileName, JSON.stringify(data, null, 2));
+            fs.writeFileSync(
+              "./persist/data.json",
+              JSON.stringify(data, null, 2),
+            );
 
             res.writeHead(200, contentType);
             res.write("OK");

src/utils/logger.ts

@@ -13,15 +13,21 @@ export class Logger {
   }
 
   log(text: any, args?: any): void {
-    args ? console.log(this._main + text, args) : console.log(this._main + text);
+    args
+      ? console.log(this._main + text, args)
+      : console.log(this._main + text);
   }
 
   warn(text: any, args?: any): void {
-    args ? console.warn(this._wrn + this._main + text, args) : console.warn(this._wrn + this._main + text);
+    args
+      ? console.warn(this._wrn + this._main + text, args)
+      : console.warn(this._wrn + this._main + text);
   }
 
   error(text: any, args?: any): void {
-    args ? console.error(this._err + this._main + text, args) : console.error(this._err + this._main + text);
+    args
+      ? console.error(this._err + this._main + text, args)
+      : console.error(this._err + this._main + text);
   }
 }
 

src/utils/utils.ts

@@ -1,9 +1,8 @@
 import fs from "fs";
 import { Review } from "../types";
 
-export const dir = "./persist/";
-
 export function checkFile(file: string, encoding: fs.EncodingOption): Review[] {
+  const dir = "./persist/";
   const fullPath = dir + file;
   let final: Review[];