Contents

/**
 * @fileoverview Rule to disallow an empty pattern
 * @author Alberto Rodríguez
 */
"use strict";

//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------

/** @type {import('../shared/types').Rule} */
module.exports = {
    meta: {
        type: "problem",

        docs: {
            description: "disallow empty destructuring patterns",
            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" } });
                }
            }
        };
    }
};

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
decidim-0.27.1	packages/webpacker/node_modules/eslint/lib/rules/no-empty-pattern.js
decidim-0.26.4	packages/webpacker/node_modules/eslint/lib/rules/no-empty-pattern.js
decidim-0.27.0	packages/webpacker/node_modules/eslint/lib/rules/no-empty-pattern.js
decidim-0.26.3	packages/webpacker/node_modules/eslint/lib/rules/no-empty-pattern.js
decidim-0.27.0.rc2	packages/webpacker/node_modules/eslint/lib/rules/no-empty-pattern.js
decidim-0.27.0.rc1	packages/webpacker/node_modules/eslint/lib/rules/no-empty-pattern.js