'use strict'; const {isOpeningParenToken, isClosingParenToken} = require('@eslint-community/eslint-utils'); /** Determine if a constructor function is newed-up with parens. @param {Node} node - The `NewExpression` node to be checked. @param {SourceCode} sourceCode - The source code object. @returns {boolean} True if the constructor is called with parens. Copied from https://github.com/eslint/eslint/blob/cc4871369645c3409dc56ded7a555af8a9f63d51/lib/rules/no-extra-parens.js#L252 */ function isNewExpressionWithParentheses(node, sourceCode) { if (node.arguments.length > 0) { return true; } const [penultimateToken, lastToken] = sourceCode.getLastTokens(node, 2); // The expression should end with its own parens, for example, `new new Foo()` is not a new expression with parens. return isOpeningParenToken(penultimateToken) && isClosingParenToken(lastToken) && node.callee.range[1] < node.range[1]; } module.exports = isNewExpressionWithParentheses;