feat: init no-this-in-async-data

Author: clarkdo

docs/rules/no-this-in-async-data.md

@@ -0,0 +1,35 @@
+# Preventing using this in asyncData (no-this-in-async-data)
+
+Please describe the origin of the rule here.
+
+## Rule Details
+
+This rule aims to...
+
+Examples of **incorrect** code for this rule:
+
+```js
+
+// fill me in
+
+```
+
+Examples of **correct** code for this rule:
+
+```js
+
+// fill me in
+
+```
+
+### Options
+
+If there are any options, describe them here. Otherwise, delete this section.
+
+## When Not To Use It
+
+Give a short description of when it would be appropriate to turn off this rule.
+
+## Further Reading
+
+If there are other links that describe the issue this rule addresses, please include them here in a bulleted list.

lib/rules/no-this-in-async-data.js

@@ -0,0 +1,44 @@
+/**
+ * @fileoverview Preventing using this in asyncData
+ * @author Clark Du
+ */
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "Preventing using this in asyncData",
+            category: "Fill me in",
+            recommended: false
+        },
+        fixable: null,  // or "code" or "whitespace"
+        schema: [
+            // fill in your schema
+        ]
+    },
+
+    create: function(context) {
+
+        // variables should be defined here
+
+        //----------------------------------------------------------------------
+        // Helpers
+        //----------------------------------------------------------------------
+
+        // any helper functions should go here or else delete this section
+
+        //----------------------------------------------------------------------
+        // Public
+        //----------------------------------------------------------------------
+
+        return {
+
+            // give me methods
+
+        };
+    }
+};

tests/lib/rules/no-this-in-async-data.js

@@ -0,0 +1,37 @@
+/**
+ * @fileoverview Preventing using this in asyncData
+ * @author Clark Du
+ */
+"use strict";
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+var rule = require("../../../lib/rules/no-this-in-async-data"),
+
+    RuleTester = require("eslint").RuleTester;
+
+
+//------------------------------------------------------------------------------
+// Tests
+//------------------------------------------------------------------------------
+
+var ruleTester = new RuleTester();
+ruleTester.run("no-this-in-async-data", rule, {
+
+    valid: [
+
+        // give me some code that won't trigger a warning
+    ],
+
+    invalid: [
+        {
+            code: "this.await fetch(`/api${this.$route.path}`)",
+            errors: [{
+                message: "Fill me in.",
+                type: "Me too"
+            }]
+        }
+    ]
+});