Function _resolveSide

src/parsetree/features/bind.js:123–129

* Evaluate an expression and create the appropriate side. * If the expression resolves to a DOM element, create an element side. * Otherwise, create an expression side.

(expr, target, feature, runtime, ctx)

 * Otherwise, create an expression side.
 */
function _resolveSide(expr, target, feature, runtime, ctx) {
    var value = expr.evaluate(ctx);
    if (value instanceof Element) {
        return _createElementSide(value, runtime);
    }
    return _createExpressionSide(expr, target, feature, runtime);
}

/** Property lookup: INPUT:type -> property name, or TAG -> property name */
var _bindProperty = {