46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
|
/**
|
||
|
|
* @fileoverview Rule to flag when using new Function
|
||
|
|
* @author Ilya Volodin
|
||
|
|
*/
|
||
|
|
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
//------------------------------------------------------------------------------
|
||
|
|
// Rule Definition
|
||
|
|
//------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
meta: {
|
||
|
|
docs: {
|
||
|
|
description: "disallow `new` operators with the `Function` object",
|
||
|
|
category: "Best Practices",
|
||
|
|
recommended: false
|
||
|
|
},
|
||
|
|
|
||
|
|
schema: []
|
||
|
|
},
|
||
|
|
|
||
|
|
create(context) {
|
||
|
|
|
||
|
|
//--------------------------------------------------------------------------
|
||
|
|
// Helpers
|
||
|
|
//--------------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Reports a node.
|
||
|
|
* @param {ASTNode} node The node to report
|
||
|
|
* @returns {void}
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
function report(node) {
|
||
|
|
context.report({ node, message: "The Function constructor is eval." });
|
||
|
|
}
|
||
|
|
|
||
|
|
return {
|
||
|
|
"NewExpression[callee.name = 'Function']": report,
|
||
|
|
"CallExpression[callee.name = 'Function']": report
|
||
|
|
};
|
||
|
|
|
||
|
|
}
|
||
|
|
};
|