typeof_eq_undefined: {
    options = {
        comparisons: true
    }
    input: {
        var a = typeof b != "undefined";
        b = typeof a != "undefined";
        var c = typeof d.e !== "undefined";
        var f = "undefined" === typeof g;
        g = "undefined" === typeof f;
        var h = "undefined" == typeof i.j;
    }
    expect: {
        var a = "undefined" != typeof b;
        b = void 0 !== a;
        var c = void 0 !== d.e;
        var f = "undefined" == typeof g;
        g = void 0 === f;
        var h = void 0 === i.j;
    }
}

typeof_eq_undefined_ie8: {
    options = {
        comparisons: true,
        screw_ie8: false
    }
    input: {
        var a = typeof b != "undefined";
        b = typeof a != "undefined";
        var c = typeof d.e !== "undefined";
        var f = "undefined" === typeof g;
        g = "undefined" === typeof f;
        var h = "undefined" == typeof i.j;
    }
    expect: {
        var a = "undefined" != typeof b;
        b = void 0 !== a;
        var c = "undefined" != typeof d.e;
        var f = "undefined" == typeof g;
        g = void 0 === f;
        var h = "undefined" == typeof i.j;
    }
}

undefined_redefined: {
    options = {
        comparisons: true
    }
    input: {
        function f(undefined) {
            var n = 1;
            return typeof n == "undefined";
        }
    }
    expect_exact: "function f(undefined){var n=1;return void 0===n}"
}

undefined_redefined_mangle: {
    options = {
        comparisons: true
    }
    mangle = {}
    input: {
        function f(undefined) {
            var n = 1;
            return typeof n == "undefined";
        }
    }
    expect_exact: "function f(n){var r=1;return void 0===r}"
}
c3b0'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=d289a60770c8e4449439858158c28e84a053c3b0'>root</a>/<a href='/guix/log/doc?id=d289a60770c8e4449439858158c28e84a053c3b0'>doc</a>/<a href='/guix/log/doc/package-hello.json?id=d289a60770c8e4449439858158c28e84a053c3b0'>package-hello.json</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/doc/package-hello.json?id=d289a60770c8e4449439858158c28e84a053c3b0&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-04-16 23:41:52 +0200'>2020-04-16</span></td><td><a href='/guix/commit/doc/package-hello.json?id=c9f321e52a99dea93fcc099372ea0167150b9aac'>doc: Document building and installing from JSON files.</a><span class='msg-avail'>...<span class='msg-tooltip'>* doc/guix.texi (Invoking guix package): Augment pargraphs for
"--install-from-file".
(Invoking guix build): Document building from JSON files.
* doc/package-hello.json: New file.
* doc/local.mk (EXTRA_DIST): Add it.
</span></span></td><td>Ricardo Wurmus</td></tr>