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nodejs/test/parallel/test-regress-GH-2245.js
Gibson Fahnestock 7a0e462f9f test: use eslint to fix var->const/let
Manually fix issues that eslint --fix couldn't do automatically.

PR-URL: https://github.com/nodejs/node/pull/10685
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
2017-01-11 11:43:52 +00:00

29 lines
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JavaScript

/* eslint-disable strict */
require('../common');
const assert = require('assert');
/*
In Node.js 0.10, a bug existed that caused strict functions to not capture
their environment when evaluated. When run in 0.10 `test()` fails with a
`ReferenceError`. See https://github.com/nodejs/node/issues/2245 for details.
*/
function test() {
const code = [
'var foo = {m: 1};',
'',
'function bar() {',
'\'use strict\';',
'return foo; // foo isn\'t captured in 0.10',
'};'
].join('\n');
eval(code);
return bar(); // eslint-disable-line no-undef
}
assert.deepStrictEqual(test(), {m: 1});