// Flags: --enable-source-maps 'use strict'; require('../common'); const assert = require('assert'); // Error.prepareStackTrace() can be overridden with source maps enabled. { let prepareCalled = false; Error.prepareStackTrace = (_error, trace) => { prepareCalled = true; }; try { throw new Error('foo'); } catch (err) { err.stack; // eslint-disable-line no-unused-expressions } assert(prepareCalled); }