Begin transition of Babel to a more scalable architecture, async flow to allow for RPC and better build system for multiple packages

packages/babel-cli/test/fixtures/babel-node/require/in-files/bar2.js

@@ -0,0 +1,2 @@
+var bar = () => console.log("bar");
+bar();

packages/babel-cli/test/fixtures/babel-node/require/in-files/foo2.js

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+import "./bar2";
+import "./not_node_modules";
+
+var foo = () => console.log("foo");
+foo();

packages/babel-cli/test/fixtures/babel-node/require/in-files/not_node_modules.jsx

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+/*
+The purpose of this file is to test that the node_modules check in the require
+hook doesn't mistakenly exclude something like "not_node_modules". To pass, this
+file merely needs to be transpiled. The transpiled code won't, and doesn't need
+to, execute without error. It won't execute because React will be undefined.
+*/
+try {
+  <Some jsx="element" />;
+}
+catch (e) {}

packages/babel-cli/test/fixtures/babel-node/require/options.json

@@ -0,0 +1,3 @@
+{
+  "args": ["foo2"]
+}

packages/babel-cli/test/fixtures/babel-node/require/stdout.txt

@@ -0,0 +1,2 @@
+bar
+foo