Add components

slider/node_modules/eslint/lib/rules/no-tabs.js

@@ -0,0 +1,110 @@
+/**
+ * @fileoverview Rule to check for tabs inside a file
+ * @author Gyandeep Singh
+ * @deprecated in ESLint v8.53.0
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+const tabRegex = /\t+/gu;
+const anyNonWhitespaceRegex = /\S/u;
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+/** @type {import('../types').Rule.RuleModule} */
+module.exports = {
+	meta: {
+		deprecated: {
+			message: "Formatting rules are being moved out of ESLint core.",
+			url: "https://eslint.org/blog/2023/10/deprecating-formatting-rules/",
+			deprecatedSince: "8.53.0",
+			availableUntil: "10.0.0",
+			replacedBy: [
+				{
+					message:
+						"ESLint Stylistic now maintains deprecated stylistic core rules.",
+					url: "https://eslint.style/guide/migration",
+					plugin: {
+						name: "@stylistic/eslint-plugin",
+						url: "https://eslint.style",
+					},
+					rule: {
+						name: "no-tabs",
+						url: "https://eslint.style/rules/no-tabs",
+					},
+				},
+			],
+		},
+		type: "layout",
+
+		docs: {
+			description: "Disallow all tabs",
+			recommended: false,
+			url: "https://eslint.org/docs/latest/rules/no-tabs",
+		},
+		schema: [
+			{
+				type: "object",
+				properties: {
+					allowIndentationTabs: {
+						type: "boolean",
+						default: false,
+					},
+				},
+				additionalProperties: false,
+			},
+		],
+
+		messages: {
+			unexpectedTab: "Unexpected tab character.",
+		},
+	},
+
+	create(context) {
+		const sourceCode = context.sourceCode;
+		const allowIndentationTabs =
+			context.options &&
+			context.options[0] &&
+			context.options[0].allowIndentationTabs;
+
+		return {
+			Program(node) {
+				sourceCode.getLines().forEach((line, index) => {
+					let match;
+
+					while ((match = tabRegex.exec(line)) !== null) {
+						if (
+							allowIndentationTabs &&
+							!anyNonWhitespaceRegex.test(
+								line.slice(0, match.index),
+							)
+						) {
+							continue;
+						}
+
+						context.report({
+							node,
+							loc: {
+								start: {
+									line: index + 1,
+									column: match.index,
+								},
+								end: {
+									line: index + 1,
+									column: match.index + match[0].length,
+								},
+							},
+							messageId: "unexpectedTab",
+						});
+					}
+				});
+			},
+		};
+	},
+};