no-empty-static-block.js•1.25 kB
/**
* @fileoverview Rule to disallow empty static blocks.
* @author Sosuke Suzuki
*/
"use strict";
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Disallow empty static blocks",
recommended: false,
url: "https://eslint.org/docs/latest/rules/no-empty-static-block"
},
schema: [],
messages: {
unexpected: "Unexpected empty static block."
}
},
create(context) {
const sourceCode = context.sourceCode;
return {
StaticBlock(node) {
if (node.body.length === 0) {
const closingBrace = sourceCode.getLastToken(node);
if (sourceCode.getCommentsBefore(closingBrace).length === 0) {
context.report({
node,
messageId: "unexpected"
});
}
}
}
};
}
};