+++ /dev/null
-/**
- * @fileoverview Rule to disallow an empty pattern
- * @author Alberto RodrÃguez
- */
-"use strict";
-
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
- meta: {
- type: "problem",
-
- docs: {
- description: "disallow empty destructuring patterns",
- category: "Best Practices",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-empty-pattern"
- },
-
- schema: [],
-
- messages: {
- unexpected: "Unexpected empty {{type}} pattern."
- }
- },
-
- create(context) {
- return {
- ObjectPattern(node) {
- if (node.properties.length === 0) {
- context.report({ node, messageId: "unexpected", data: { type: "object" } });
- }
- },
- ArrayPattern(node) {
- if (node.elements.length === 0) {
- context.report({ node, messageId: "unexpected", data: { type: "array" } });
- }
- }
- };
- }
-};