Website Structure

Frontend-Learner/node_modules/eslint-plugin-regexp/dist/rules/no-escape-backspace.js

@@ -0,0 +1,43 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const utils_1 = require("../utils");
+exports.default = (0, utils_1.createRule)("no-escape-backspace", {
+    meta: {
+        docs: {
+            description: "disallow escape backspace (`[\\b]`)",
+            category: "Possible Errors",
+            recommended: true,
+        },
+        schema: [],
+        hasSuggestions: true,
+        messages: {
+            unexpected: "Unexpected '[\\b]'. Use '\\u0008' instead.",
+            suggest: "Use '\\u0008'.",
+        },
+        type: "suggestion",
+    },
+    create(context) {
+        function createVisitor({ node, getRegexpLocation, fixReplaceNode, }) {
+            return {
+                onCharacterEnter(cNode) {
+                    if (cNode.value === utils_1.CP_BACKSPACE && cNode.raw === "\\b") {
+                        context.report({
+                            node,
+                            loc: getRegexpLocation(cNode),
+                            messageId: "unexpected",
+                            suggest: [
+                                {
+                                    messageId: "suggest",
+                                    fix: fixReplaceNode(cNode, "\\u0008"),
+                                },
+                            ],
+                        });
+                    }
+                },
+            };
+        }
+        return (0, utils_1.defineRegexpVisitor)(context, {
+            createVisitor,
+        });
+    },
+});