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mantoni/unused-var.js

Created March 21, 2015 16:32
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JSLint unused variable
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unused-var.js
/*jslint node: true */
'use strict';
var x = require('x');
function foo() {
var y = 'bar';
}
// JSLint reports "Unused 'y'.", but not Unused 'x'.
@vschoettke
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JSLint should also report unused foo in that case.

@mantoni
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mantoni commented Mar 21, 2015

Yes, well spotted. And now the preview at http://new.jslint.com/jslint.html does report x, y and foo as being unused correctly.

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