Files
boris/node_modules/eslint/lib/rules/no-negated-in-lhs.js
Gigi 5d53a827e0 feat: initialize markr nostr bookmark client
- Add project structure with TypeScript, React, and Vite
- Implement nostr authentication using browser extension (NIP-07)
- Add NIP-51 compliant bookmark fetching and display
- Create minimal UI with login and bookmark components
- Integrate applesauce-core and applesauce-react libraries
- Add responsive styling with dark/light mode support
- Include comprehensive README with setup instructions

This is a minimal MVP for a nostr bookmark client that allows users to
view their bookmarks according to NIP-51 specification.
2025-10-02 07:17:07 +02:00

47 lines
1.2 KiB
JavaScript

/**
* @fileoverview A rule to disallow negated left operands of the `in` operator
* @author Michael Ficarra
* @deprecated in ESLint v3.3.0
*/
"use strict";
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "problem",
docs: {
description: "Disallow negating the left operand in `in` expressions",
recommended: false,
url: "https://eslint.org/docs/latest/rules/no-negated-in-lhs"
},
replacedBy: ["no-unsafe-negation"],
deprecated: true,
schema: [],
messages: {
negatedLHS: "The 'in' expression's left operand is negated."
}
},
create(context) {
return {
BinaryExpression(node) {
if (node.operator === "in" && node.left.type === "UnaryExpression" && node.left.operator === "!") {
context.report({ node, messageId: "negatedLHS" });
}
}
};
}
};