feat(heap): added the first implmentation

.eslintrc.json

@@ -2,7 +2,8 @@
     "env": {
         "browser": true,
         "es2021": true,
-        "node": true
+        "node": true,
+        "mocha": true
     },
     "extends": [
         "airbnb-base"
@@ -16,5 +17,18 @@
         "@typescript-eslint"
     ],
     "rules": {
-    }
+      "import/extensions": "off",
+      "no-unused-vars": "off",
+      "no-shadow": "off",
+      "@typescript-eslint/no-shadow": ["error"],
+      "@typescript-eslint/no-unused-vars": "error",
+      "max-len":["error",{"code":120}]
+    },
+    "settings": {
+      "import/resolver": {
+          "node": {
+              "extensions": [".js", ".jsx", ".ts", ".tsx"]
+          }
+      }
+  }
 }

.github/workflow/testing.yml

@@ -0,0 +1,29 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: 
+
+on:
+  push:
+    branches: [ development,master ]
+  pull_request:
+    branches: [ development, master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install 
+    - run: npm run test
+