.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / eslint / lib / rules / no-path-concat.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-path-concat.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-path-concat.js
new file mode 100644 (file)
index 0000000..fc1f894
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@@ -0,0 +1,63 @@
+/**
+ * @fileoverview Disallow string concatenation when using __dirname and __filename
+ * @author Nicholas C. Zakas
+ */
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        deprecated: true,
+
+        replacedBy: [],
+
+        type: "suggestion",
+
+        docs: {
+            description: "disallow string concatenation with `__dirname` and `__filename`",
+            category: "Node.js and CommonJS",
+            recommended: false,
+            url: "https://eslint.org/docs/rules/no-path-concat"
+        },
+
+        schema: [],
+
+        messages: {
+            usePathFunctions: "Use path.join() or path.resolve() instead of + to create paths."
+        }
+    },
+
+    create(context) {
+
+        const MATCHER = /^__(?:dir|file)name$/u;
+
+        //--------------------------------------------------------------------------
+        // Public
+        //--------------------------------------------------------------------------
+
+        return {
+
+            BinaryExpression(node) {
+
+                const left = node.left,
+                    right = node.right;
+
+                if (node.operator === "+" &&
+                        ((left.type === "Identifier" && MATCHER.test(left.name)) ||
+                        (right.type === "Identifier" && MATCHER.test(right.name)))
+                ) {
+
+                    context.report({
+                        node,
+                        messageId: "usePathFunctions"
+                    });
+                }
+            }
+
+        };
+
+    }
+};