A way to construct Functions with custom scopes?

[Bergi]

Hi!
It's a bit unclear to me what problem you are trying to solve, but you
can already construct closures with custom scopes using the `Function`
constructor:

```js
function makeFunction(name, args, body, scope, values) {
    if (typeof args == "string")
        values = scope, scope = body, body = args, args = [];
    if (!Array.isArray(scope) || !Array.isArray(values)) {
        if (typeof scope == "object") {
            values = Object.values(scope);
            scope = Obect.keys(scope);
        } else {
            values = [];
            scope = [];
        }
    }
    return Function(scope, `
        function ${name}(${args.join(", ")}) {
            ${body}
        }
        return ${name};
    `)(...values);
};

const foo = makeFunction("foo", [], "console.log(x)", {x: 10})
foo(); // logs 10
```

kind regards,
 Bergi