first commit

demo/test.js

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+function wumbo(){
+	return require('lodash')
+}

dist/uncommon.js

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+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports.default = function (_ref) {
+  var t = _ref.types;
+
+  return {
+    visitor: {
+      CallExpression: function CallExpression(path) {
+        if (t.isIdentifier(path.node.callee, { name: "require" }) // detect require() expressions 
+        && !path.scope.getBinding('require') && // where "require" isn't bound to a variable
+        path.node.arguments.length == 1 && // with one argument
+        t.isStringLiteral(path.node.arguments[0])) {
+          // which is a string literal
+
+          var module = path.node.arguments[0].value;
+          // find the parent program
+          var program = path.findParent(function (node) {
+            return t.isProgram(node);
+          });
+          // generate an identifier which doesn't clash with anything
+          var id = program.scope.generateUidIdentifier(module);
+          path.replaceWith(id);
+
+          // create an import declaration
+          program.unshiftContainer('body', t.importDeclaration([t.importNamespaceSpecifier(id)], t.stringLiteral(module)));
+        }
+      }
+    }
+  };
+};
+

lib/uncommon.js

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+export default function ({ types: t }) {
+  return {
+    visitor: {
+      CallExpression(path) {
+        if(t.isIdentifier(path.node.callee, { name: "require" })  // detect require() expressions 
+          && !path.scope.getBinding('require') && // where "require" isn't bound to a variable
+          path.node.arguments.length == 1 && // with one argument
+          t.isStringLiteral(path.node.arguments[0])){ // which is a string literal
+
+          var module = path.node.arguments[0].value;
+          // find the parent program
+          var program = path.findParent(node => t.isProgram(node))
+          // generate an identifier which doesn't clash with anything
+          var id = program.scope.generateUidIdentifier(module)
+          path.replaceWith(id)
+
+          // create an import declaration
+          program.unshiftContainer('body', t.importDeclaration([
+            t.importNamespaceSpecifier(id)
+          ], t.stringLiteral(module)));
+        }
+      }
+    }
+  }
+}
+

package.json

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+{
+  "name": "babel-plugin-uncommon-transform",
+  "version": "0.5.0",
+  "description": "Transform CommonJS require() into ES2015 imports",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/eponymous-labs/babel-plugin-uncommon-transform.git"
+  },
+  "author": "antimatter15 <[email protected]>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/eponymous-labs/babel-plugin-uncommon-transform/issues"
+  },
+  "homepage": "https://github.com/eponymous-labs/babel-plugin-uncommon-transform#readme"
+}