eslint-plugin-unicorn/rules/no-document-cookie.js

Various awesome ESLint rules

'use strict';
const getKeyName = require('./utils/get-key-name.js');

const MESSAGE_ID = 'no-document-cookie';
const messages = {
	[MESSAGE_ID]: 'Do not use `document.cookie` directly.',
};

const selector = [
	'AssignmentExpression',
	'>',
	'MemberExpression.left',
	'[object.type="Identifier"]',
	'[object.name="document"]',
].join('');

/** @param {import('eslint').Rule.RuleContext} context */
const create = context => ({
	[selector](node) {
		if (getKeyName(node, context.getScope()) !== 'cookie') {
			return;
		}

		return {
			node,
			messageId: MESSAGE_ID,
		};
	},
});

/** @type {import('eslint').Rule.RuleModule} */
module.exports = {
	create,
	meta: {
		type: 'problem',
		docs: {
			description: 'Do not use `document.cookie` directly.',
		},
		messages,
	},
};