add some packages

node_modules/babel-helper-is-void-0/README.md

@@ -0,0 +1,7 @@
+# babel-helper-is-void-0
+
+## Installation
+
+```sh
+npm install babel-helper-is-void-0
+```

node_modules/babel-helper-is-void-0/lib/index.js

@@ -0,0 +1,11 @@
+"use strict";
+
+module.exports = function (t) {
+  return function isVoid0(expr) {
+    return t.isUnaryExpression(expr, {
+      operator: "void"
+    }) && t.isNumericLiteral(expr.argument, {
+      value: 0
+    });
+  };
+};

node_modules/babel-helper-is-void-0/package.json

@@ -0,0 +1,47 @@
+{
+  "_from": "babel-helper-is-void-0@^0.4.1",
+  "_id": "babel-helper-is-void-0@0.4.1",
+  "_inBundle": false,
+  "_integrity": "sha1-ogu127ocMMSq/nPrMn0tGLKE7Ro=",
+  "_location": "/babel-helper-is-void-0",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "babel-helper-is-void-0@^0.4.1",
+    "name": "babel-helper-is-void-0",
+    "escapedName": "babel-helper-is-void-0",
+    "rawSpec": "^0.4.1",
+    "saveSpec": null,
+    "fetchSpec": "^0.4.1"
+  },
+  "_requiredBy": [
+    "/babel-plugin-minify-flip-comparisons",
+    "/babel-plugin-minify-type-constructors"
+  ],
+  "_resolved": "https://registry.npmjs.org/babel-helper-is-void-0/-/babel-helper-is-void-0-0.4.1.tgz",
+  "_shasum": "a20bb5dbba1c30c4aafe73eb327d2d18b284ed1a",
+  "_spec": "babel-helper-is-void-0@^0.4.1",
+  "_where": "/home/s2/Documents/Code/minifyfromhtml/node_modules/babel-plugin-minify-flip-comparisons",
+  "author": {
+    "name": "amasad"
+  },
+  "bugs": {
+    "url": "https://github.com/babel/minify/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "## Installation",
+  "homepage": "https://github.com/babel/minify#readme",
+  "keywords": [
+    "babel-plugin"
+  ],
+  "license": "MIT",
+  "main": "lib/index.js",
+  "name": "babel-helper-is-void-0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/minify/tree/master/packages/babel-helper-is-void-0"
+  },
+  "version": "0.4.1"
+}