58f8093689
- Updated all component headers and documentation
- Changed navbar and footer branding
- Updated homepage hero badge
- Modified page title in index.html
- Simplified footer text to 'Built with ❤️'
- Consistent V2 capitalization across all references
51 lines
1.2 KiB
JavaScript
51 lines
1.2 KiB
JavaScript
/**
|
|
* @fileoverview Disallow sparse arrays
|
|
* @author Nicholas C. Zakas
|
|
*/
|
|
"use strict";
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Rule Definition
|
|
//------------------------------------------------------------------------------
|
|
|
|
/** @type {import('../shared/types').Rule} */
|
|
module.exports = {
|
|
meta: {
|
|
type: "problem",
|
|
|
|
docs: {
|
|
description: "Disallow sparse arrays",
|
|
recommended: true,
|
|
url: "https://eslint.org/docs/latest/rules/no-sparse-arrays"
|
|
},
|
|
|
|
schema: [],
|
|
|
|
messages: {
|
|
unexpectedSparseArray: "Unexpected comma in middle of array."
|
|
}
|
|
},
|
|
|
|
create(context) {
|
|
|
|
|
|
//--------------------------------------------------------------------------
|
|
// Public
|
|
//--------------------------------------------------------------------------
|
|
|
|
return {
|
|
|
|
ArrayExpression(node) {
|
|
|
|
const emptySpot = node.elements.includes(null);
|
|
|
|
if (emptySpot) {
|
|
context.report({ node, messageId: "unexpectedSparseArray" });
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
}
|
|
};
|