Current Dev State

static/js/ketcher2/node_modules/eslint/lib/rules/no-tabs.js

@@ -0,0 +1,43 @@
+/**
+ * @fileoverview Rule to check for tabs inside a file
+ * @author Gyandeep Singh
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+const regex = /\t/;
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "disallow all tabs",
+            category: "Stylistic Issues",
+            recommended: false
+        },
+        schema: []
+    },
+
+    create(context) {
+        return {
+            Program(node) {
+                context.getSourceLines().forEach((line, index) => {
+                    const match = regex.exec(line);
+
+                    if (match) {
+                        context.report({ node, loc: {
+                            line: index + 1,
+                            column: match.index + 1
+                        }, message: "Unexpected tab character." });
+                    }
+                });
+            }
+        };
+    }
+};