lint file .eslintrc.js (#380)

* - eslint - lint file .eslintrc.js
- eslint - add eslint rule "comma-dangle": ["error", "never"]
- eslint - add npm-command prettify to autofix minor whitespace-errors
- Change formatting in src/api.js


Co-authored-by: kai.zhu <kai.zhu@windebt.com>

.eslintrc.js

@@ -1,37 +1,47 @@
 module.exports = {
-  env: {
-    browser: true,
-    es6: true,
-    node: true,
-  },
-  extends: [
-    'airbnb-base',
-  ],
-  globals: {
-    Atomics: 'readonly',
-    SharedArrayBuffer: 'readonly',
-  },
-  parserOptions: {
-    ecmaVersion: 5,
-    sourceType: "script",
-  },
-  rules: {
-    "strict": ["error", "function"],
-    "no-cond-assign": ["error", "except-parens"],
-    "no-var": "off",
-    "vars-on-top": "off",
-    "prefer-destructuring": "off",
-    "prefer-spread": "off",
-    "prefer-template": "off",
-    "prefer-arrow-callback": "off",
-    "comma-dangle": "off",
-    "object-shorthand": "off",
-    "no-throw-literal": "off",
-    "no-param-reassign": "off",
-    "no-bitwise": "off",
-    "camelcase": "off",
-    "dot-notation": "off",
-    "indent": ["error", 4, { "SwitchCase": 1 }],
-    "quotes": ["error", "double"],
-  },
+    env: {
+        browser: true,
+        es6: true,
+        node: true
+    },
+    extends: [
+        "airbnb-base"
+    ],
+    globals: {
+        Atomics: "readonly",
+        SharedArrayBuffer: "readonly"
+    },
+    ignorePatterns: [
+        "/dist/",
+        "/examples/",
+        "/node_modules/",
+        "/out/",
+        "/src/shell-post.js",
+        "/src/shell-pre.js",
+        "/test/",
+        "!/.eslintrc.js"
+    ],
+    parserOptions: {
+        ecmaVersion: 5,
+        sourceType: "script"
+    },
+    rules: {
+        camelcase: "off",
+        "comma-dangle": "off",
+        "dot-notation": "off",
+        indent: ["error", 4, { SwitchCase: 1 }],
+        "no-bitwise": "off",
+        "no-cond-assign": ["error", "except-parens"],
+        "no-param-reassign": "off",
+        "no-throw-literal": "off",
+        "no-var": "off",
+        "object-shorthand": "off",
+        "prefer-arrow-callback": "off",
+        "prefer-destructuring": "off",
+        "prefer-spread": "off",
+        "prefer-template": "off",
+        quotes: ["error", "double"],
+        strict: ["error", "function"],
+        "vars-on-top": "off"
+    }
 };

package.json

@@ -22,7 +22,8 @@
 		"build": "make",
 		"rebuild": "make clean && make",
 		"test": "npm run lint && npm run test-asm && npm run test-asm-debug && npm run test-wasm && npm run test-wasm-debug && npm run test-asm-memory-growth",
-		"lint": "eslint src/api.js src/worker.js",
+		"lint": "eslint .",
+		"prettify": "eslint . --fix",
 		"test-asm": "node test/all.js asm",
 		"test-asm-debug": "node test/all.js asm-debug",
 		"test-asm-memory-growth": "node test/all.js asm-memory-growth",

src/api.js

@@ -864,9 +864,7 @@ Module["onRuntimeInitialized"] = function onRuntimeInitialized() {
         Object.values(this.functions).forEach(removeFunction);
         this.functions = {};
         this.handleError(sqlite3_close_v2(this.db));
-        binaryDb = FS.readFile(this.filename, {
-            encoding: "binary",
-        });
+        binaryDb = FS.readFile(this.filename, { encoding: "binary" });
         this.handleError(sqlite3_open(this.filename, apiTemp));
         this.db = getValue(apiTemp, "i32");
         return binaryDb;