node/tools/eslint/lib/rules/no-debugger.js
Rich Trott c8f2d26632 tools: update ESLint to 4.2.0
ESLint 4.2.0 contains a fix for a bug that is blocking us from moving to
the non-legacy stricter indentation linting. Update to 4.2.0 to remove
the blocking issue.

PR-URL: https://github.com/nodejs/node/pull/14155
Ref: https://github.com/eslint/eslint/issues/8882
Ref: https://github.com/eslint/eslint/pull/8885
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
2017-07-19 15:02:31 -04:00

43 lines
1.1 KiB
JavaScript

/**
* @fileoverview Rule to flag use of a debugger statement
* @author Nicholas C. Zakas
*/
"use strict";
const astUtils = require("../ast-utils");
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
module.exports = {
meta: {
docs: {
description: "disallow the use of `debugger`",
category: "Possible Errors",
recommended: true
},
fixable: "code",
schema: []
},
create(context) {
return {
DebuggerStatement(node) {
context.report({
node,
message: "Unexpected 'debugger' statement.",
fix(fixer) {
if (astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) {
return fixer.remove(node);
}
return null;
}
});
}
};
}
};