initial commit of actions

github/codeql-action-v1/node_modules/eslint-plugin-github/lib/rules/async-preventdefault.js

@@ -0,0 +1,28 @@
+module.exports = {
+  meta: {
+    type: 'problem',
+    docs: {
+      description: 'disallow `event.preventDefault` calls inside of async functions',
+      url: require('../url')(module)
+    },
+    schema: []
+  },
+
+  create(context) {
+    const scopeDidWait = new WeakSet()
+
+    return {
+      AwaitExpression() {
+        scopeDidWait.add(context.getScope(), true)
+      },
+      CallExpression(node) {
+        if (node.callee.property && node.callee.property.name === 'preventDefault') {
+          const scope = context.getScope()
+          if (scope.block.async && scopeDidWait.has(scope)) {
+            context.report({node, message: 'event.preventDefault() inside an async function is error prone'})
+          }
+        }
+      }
+    }
+  }
+}