.eval {

js: `42`;
js: `1 + 1`;
js: `"hello world"`;
js: `[1, 2, 3]`;
title: `typeof process.title`;
ternary: `(1 + 1 == 2 ? true : false)`;
multiline: `(function(){var x = 1 + 1;
       return x})()`;

} .scope {

@foo: 42;
var: `parseInt(this.foo.toJS())`;
escaped: ~`2 + 5 + 'px'`;

} .vars {

@var: `4 + 4`;
width: @var;

} .escape-interpol {

@world: "world";
width: ~`"hello" + " " + @{world}`;

} .arrays {

@ary:  1, 2, 3;
@ary2: 1  2  3;
ary: `@{ary}.join(', ')`;
ary1: `@{ary2}.join(', ')`;

}