.gitignore added

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / eslint / lib / rules / no-new-func.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-new-func.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-new-func.js
new file mode 100644 (file)
index 0000000..9af4e31
--- /dev/null
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-new-func.js
@@ -0,0 +1,58 @@
+/**
+ * @fileoverview Rule to flag when using new Function
+ * @author Ilya Volodin
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        type: "suggestion",
+
+        docs: {
+            description: "disallow `new` operators with the `Function` object",
+            category: "Best Practices",
+            recommended: false,
+            url: "https://eslint.org/docs/rules/no-new-func"
+        },
+
+        schema: [],
+
+        messages: {
+            noFunctionConstructor: "The Function constructor is eval."
+        }
+    },
+
+    create(context) {
+
+        return {
+            "Program:exit"() {
+                const globalScope = context.getScope();
+                const variable = globalScope.set.get("Function");
+
+                if (variable && variable.defs.length === 0) {
+                    variable.references.forEach(ref => {
+                        const node = ref.identifier;
+                        const { parent } = node;
+
+                        if (
+                            parent &&
+                            (parent.type === "NewExpression" || parent.type === "CallExpression") &&
+                            node === parent.callee
+                        ) {
+                            context.report({
+                                node: parent,
+                                messageId: "noFunctionConstructor"
+                            });
+                        }
+                    });
+                }
+            }
+        };
+
+    }
+};