Feature: Partial dependency evaluation.

[ryan-roemer]

Research and consider supporting things like:

// Simple string eval
require("a-" + "b");
require(`a-${"b"}`);

// Resolve variable
const aVariable = "my-module";
require(aVariable);

// Evaluate template string + variable
const fromProc = () => import(`${process.env.ENV_VAR}-module`);

... etc.