build(aio): ability to generate zips

aio/package.json

@@ -27,7 +27,8 @@
     "~~update-webdriver": "webdriver-manager update --standalone false --gecko false",
     "boilerplate:add": "node ./tools/examples/add-example-boilerplate add",
     "boilerplate:remove": "node ./tools/examples/add-example-boilerplate remove",
-    "generate-plunkers": "node ./tools/plunker-builder/generatePlunkers"
+    "generate-plunkers": "node ./tools/plunker-builder/generatePlunkers",
+    "generate-zips": "node ./tools/example-zipper/generateZips"
   },
   "private": true,
   "dependencies": {
@@ -52,6 +53,7 @@
     "@angular/compiler-cli": "next",
     "@types/jasmine": "2.5.38",
     "@types/node": "~6.0.60",
+    "archiver": "^1.3.0",
     "canonical-path": "^0.0.2",
     "codelyzer": "~2.0.0",
     "concurrently": "^3.4.0",

aio/tools/example-zipper/customizer/package-json/base.json

@@ -0,0 +1,41 @@
+{
+  "scripts": [
+    { "name": "lint" }
+  ],
+  "dependencies": [
+    "@angular/animations",
+    "@angular/common",
+    "@angular/compiler",
+    "@angular/compiler-cli",
+    "@angular/core",
+    "@angular/forms",
+    "@angular/http",
+    "@angular/platform-browser",
+    "@angular/platform-browser-dynamic",
+    "@angular/platform-server",
+    "@angular/router",
+    "@angular/tsc-wrapped",
+    "@angular/upgrade",
+    "angular-in-memory-web-api",
+    "core-js",
+    "rxjs",
+    "zone.js"
+  ],
+  "devDependencies": [
+    "@types/jasmine",
+    "@types/node",
+    "jasmine",
+    "jasmine-core",
+    "karma",
+    "karma-chrome-launcher",
+    "karma-cli",
+    "karma-jasmine",
+    "karma-jasmine-html-reporter",
+    "karma-phantomjs-launcher",
+    "lodash",
+    "phantomjs-prebuilt",
+    "protractor",
+    "tslint",
+    "typescript"
+  ]
+}

aio/tools/example-zipper/customizer/package-json/cli.json

@@ -0,0 +1,14 @@
+{
+  "scripts": [
+    { "name": "ng", "command": "ng" },
+    { "name": "start", "command": "ng serve" },
+    { "name": "test", "command": "ng test" },
+    { "name": "lint", "command": "ng lint" },
+    { "name": "e2e", "command": "ng e2e" }
+  ],
+  "dependencies": [],
+  "devDependencies": [
+    "@angular/cli",
+    "ts-node"
+  ]
+}

aio/tools/example-zipper/customizer/package-json/package.json

@@ -0,0 +1,19 @@
+{
+  "name": "angular-io-example",
+  "version": "1.0.0",
+  "private": true,
+  "description": "Example project from an angular.io guide.",
+  "scripts": {
+
+  },
+  "keywords": [],
+  "author": "",
+  "license": "MIT",
+  "dependencies": {
+
+  },
+  "devDependencies": {
+
+  },
+  "repository": {}
+}

aio/tools/example-zipper/customizer/package-json/packageJsonCustomizer.js

@@ -0,0 +1,55 @@
+'use strict';
+
+const path = require('canonical-path');
+
+const examplesPath = path.resolve(__dirname, '../../../examples');
+const packageFolder = path.resolve(__dirname);
+
+class PackageJsonCustomizer {
+  constructor() {
+    this.dependenciesPackageJson = require(path.join(examplesPath, '/shared/package.json'));
+    this.scriptsPackageJson = require(path.join(examplesPath, '/shared/boilerplate/package.json'));
+    this.basePackageJson = require(`${packageFolder}/base.json`);
+  }
+
+  generate(type = 'systemjs') {
+    let packageJson = require(`${packageFolder}/package.json`);
+    let rules = require(`${packageFolder}/${type}.json`);
+
+    this._mergeJSON(rules, this.basePackageJson);
+
+    rules.scripts.forEach((r) => {
+      const scriptName = r.name;
+      const script = this.scriptsPackageJson.scripts[scriptName];
+      const finalName = r.rename ? r.rename : r.name;
+      const finalScript = r.command ? r.command : script;
+      packageJson.scripts[finalName] = finalScript;
+    });
+
+    rules.dependencies.forEach((name) => {
+      const version = this.dependenciesPackageJson.dependencies[name];
+      packageJson.dependencies[name] = version;
+    });
+
+    rules.devDependencies.forEach((name) => {
+      const version = this.dependenciesPackageJson.devDependencies[name];
+      packageJson.devDependencies[name] = version;
+    });
+
+    return JSON.stringify(packageJson, null, 2);
+  }
+
+  _mergeJSON(json1,json2) {
+    var result = json1 ;
+    for (var prop in json2)
+    {
+        if (json2.hasOwnProperty(prop))
+        {
+            result[prop] = (result[prop].concat(json2[prop])).sort();
+        }
+    }
+    return result;
+  }
+}
+
+module.exports = PackageJsonCustomizer;

aio/tools/example-zipper/customizer/package-json/systemjs.json

@@ -0,0 +1,44 @@
+{
+  "scripts": [
+    { "name": "build" },
+    { "name": "build:watch" },
+    { "name": "serve" },
+    { "name": "prestart" },
+    { "name": "start" },
+    { "name": "pretest" },
+    { "name": "test" },
+    { "name": "pretest:once" },
+    { "name": "test:once" },
+    { "name": "build:upgrade" },
+    { "name": "serve:upgrade" },
+    { "name": "build:aot" },
+    { "name": "serve:aot" },
+    { "name": "build:babel" },
+    { "name": "copy-dist-files" },
+    { "name": "i18n" }
+  ],
+  "dependencies": [
+    "systemjs"
+  ],
+  "devDependencies": [
+    "@types/angular",
+    "@types/angular-animate",
+    "@types/angular-cookies",
+    "@types/angular-mocks",
+    "@types/angular-resource",
+    "@types/angular-route",
+    "@types/angular-sanitize",
+    "babel-cli",
+    "babel-preset-angular2",
+    "babel-preset-es2015",
+    "canonical-path",
+    "http-server",
+    "concurrently",
+    "lite-server",
+    "rollup",
+    "rollup-plugin-commonjs",
+    "rollup-plugin-node-resolve",
+    "rollup-plugin-uglify",
+    "source-map-explorer"
+  ]
+}

aio/tools/example-zipper/customizer/package-json/webpack.json

@@ -0,0 +1,26 @@
+{
+  "scripts": [
+    { "name": "start:webpack", "rename": "start" },
+    { "name": "test:webpack", "rename": "test" },
+    { "name": "build:webpack", "rename": "build" }
+  ],
+  "dependencies": [],
+  "devDependencies": [
+    "angular2-template-loader",
+    "awesome-typescript-loader",
+    "css-loader",
+    "extract-text-webpack-plugin",
+    "file-loader",
+    "html-loader",
+    "html-webpack-plugin",
+    "karma-sourcemap-loader",
+    "karma-webpack",
+    "null-loader",
+    "raw-loader",
+    "rimraf",
+    "style-loader",
+    "webpack",
+    "webpack-dev-server",
+    "webpack-merge"
+  ]
+}

aio/tools/example-zipper/exampleZipper.js

@@ -0,0 +1,148 @@
+'use strict';
+
+// Canonical path provides a consistent path (i.e. always forward slashes) across different OSes
+const path = require('canonical-path');
+const archiver = require('archiver');
+const fs = require('fs-extra');
+const globby = require('globby');
+
+const PackageJsonCustomizer = require('./customizer/package-json/packageJsonCustomizer');
+const regionExtractor = require('../transforms/examples-package/services/region-parser');
+
+class ExampleZipper {
+  constructor(sourceDirName, outputDirName) {
+    this.examplesPackageJson = path.join(__dirname, '../examples/shared/package.json');
+    this.examplesSystemjsConfig = path.join(__dirname, '../examples/shared/boilerplate/src/systemjs.config.js');
+    this.examplesSystemjsLoaderConfig = path.join(__dirname, '../examples/shared/boilerplate/src/systemjs-angular-loader.js');
+    this.exampleTsconfig = path.join(__dirname, '../examples/shared/boilerplate/src/tsconfig.json');
+    this.customizer = new PackageJsonCustomizer();
+
+    let gpathPlnkr = path.join(sourceDirName, '**/*plnkr.json');
+    let gpathZipper = path.join(sourceDirName, '**/zipper.json');
+    let configFileNames = globby.sync([gpathPlnkr, gpathZipper], { ignore: ['**/node_modules/**'] });
+    configFileNames.forEach((configFileName) => {
+      this._zipExample(configFileName, sourceDirName, outputDirName);
+    });
+  }
+
+  _changeTypeRoots(tsconfig) {
+    return tsconfig.replace('../../../', '../');
+  }
+
+  _createZipArchive(zipFileName) {
+    let dirName = path.dirname(zipFileName);
+    fs.ensureDirSync(dirName);
+    let output = fs.createWriteStream(zipFileName);
+    let archive = archiver('zip');
+
+    output.on('close', function () {
+      console.log('zip created: ' + zipFileName + ' (' + archive.pointer() + ' total bytes)');
+    });
+
+    archive.on('error', function (err) {
+      throw err;
+    });
+
+    archive.pipe(output);
+    return archive;
+  }
+
+  _zipExample(configFileName, sourceDirName, outputDirName) {
+    let json = require(configFileName, 'utf-8');
+    const exampleType = json.type || 'systemjs';
+    const basePath = json.basePath || '';
+    const jsonFileName = configFileName.replace(/^.*[\\\/]/, '');
+    let relativeDirName = path.dirname(path.relative(sourceDirName, configFileName));
+    let exampleZipName;
+
+    if (relativeDirName.indexOf('/') !== -1) { // Special example
+      [relativeDirName, exampleZipName] = relativeDirName.split('/');
+    } else {
+      exampleZipName = jsonFileName.replace(/(plnkr|zipper).json/, relativeDirName);
+    }
+
+    const exampleDirName = path.dirname(configFileName);
+    const outputFileName = path.join(outputDirName, relativeDirName, exampleZipName + '.zip');
+    let defaultIncludes = ['**/*.ts', '**/*.js', '**/*.es6', '**/*.css', '**/*.html', '**/*.md', '**/*.json', '**/*.png'];
+    let alwaysIncludes = ['bs-config.json', 'tslint.json', 'karma-test-shim.js', 'karma.conf.js', 'src/testing/**/*', 'src/.babelrc'];
+    var defaultExcludes = [
+      '!**/bs-config.e2e.json',
+      '!**/*plnkr.*',
+      '!**/*zipper.*',
+      '!**/systemjs.config.js',
+      '!**/npm-debug.log',
+      '!**/package.json',
+      '!**/example-config.json',
+      '!**/wallaby.js',
+      '!**/tsconfig.json',
+      '!**/package.webpack.json',
+      // AoT related files
+      '!**/aot/**/*.*',
+      '!**/*-aot.*'
+    ];
+
+    if (json.files) {
+      if (json.files.length > 0) {
+        json.files = json.files.map(file => {
+          if (file.startsWith('!')) {
+            if (file.startsWith('!**')) {
+              return file;
+            }
+
+            return '!' + basePath + file.substr(1);
+          }
+
+          return basePath + file;
+        });
+
+        if (json.files[0].substr(0, 1) === '!') {
+          json.files = defaultIncludes.concat(json.files);
+        }
+      }
+    } else {
+      json.files = defaultIncludes;
+    }
+
+    json.files = json.files.concat(alwaysIncludes);
+
+    let gpaths = json.files.map((fileName) => {
+      fileName = fileName.trim();
+      if (fileName.substr(0, 1) === '!') {
+        return '!' + path.join(exampleDirName, fileName.substr(1));
+      } else {
+        return path.join(exampleDirName, fileName);
+      }
+    });
+
+    Array.prototype.push.apply(gpaths, defaultExcludes);
+
+    let fileNames = globby.sync(gpaths, { ignore: ['**/node_modules/**']});
+
+    let zip = this._createZipArchive(outputFileName);
+    fileNames.forEach((fileName) => {
+      let relativePath = path.relative(exampleDirName, fileName);
+      let content = fs.readFileSync(fileName, 'utf8');
+      let extn = path.extname(fileName).substr(1);
+      // if we don't need to clean up the file then we can do the following.
+      // zip.append(fs.createReadStream(fileName), { name: relativePath });
+      let output = regionExtractor()(content, extn).contents;
+
+      zip.append(output, { name: relativePath } )
+    });
+
+    // we need the package.json from _examples root, not the _boilerplate one
+    zip.append(this.customizer.generate(exampleType), { name: 'package.json' });
+    // also a systemjs config
+    if (!json.removeSystemJsConfig) {
+      zip.append(fs.readFileSync(this.examplesSystemjsConfig, 'utf8'), { name: 'src/systemjs.config.js' });
+      zip.append(fs.readFileSync(this.examplesSystemjsLoaderConfig, 'utf8'), { name: 'src/systemjs-angular-loader.js' });
+    }
+    // a modified tsconfig
+    let tsconfig = fs.readFileSync(this.exampleTsconfig, 'utf8');
+    zip.append(this._changeTypeRoots(tsconfig), {name: 'src/tsconfig.json'});
+
+    zip.finalize();
+  }
+}
+
+module.exports = ExampleZipper;

aio/tools/example-zipper/generateZips.js

@@ -0,0 +1,7 @@
+const ExampleZipper = require('./exampleZipper');
+const path = require('canonical-path');
+
+const EXAMPLES_PATH = path.join(__dirname, '../../content/examples');
+const ZIPS_PATH = path.join(__dirname, '../../src/content/zips');
+
+new ExampleZipper(EXAMPLES_PATH, ZIPS_PATH);

aio/yarn.lock

@@ -327,6 +327,17 @@ aproba@^1.0.3:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.1.tgz#95d3600f07710aa0e9298c726ad5ecf2eacbabab"
 
+archiver-utils@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/archiver-utils/-/archiver-utils-1.3.0.tgz#e50b4c09c70bf3d680e32ff1b7994e9f9d895174"
+  dependencies:
+    glob "^7.0.0"
+    graceful-fs "^4.1.0"
+    lazystream "^1.0.0"
+    lodash "^4.8.0"
+    normalize-path "^2.0.0"
+    readable-stream "^2.0.0"
+
 archiver@^0.16.0:
   version "0.16.0"
   resolved "https://registry.yarnpkg.com/archiver/-/archiver-0.16.0.tgz#bb570346899d0865eb77ed66727ab3c634fc1a50"
@@ -340,6 +351,20 @@ archiver@^0.16.0:
     tar-stream "~1.2.1"
     zip-stream "~0.6.0"
 
+archiver@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/archiver/-/archiver-1.3.0.tgz#4f2194d6d8f99df3f531e6881f14f15d55faaf22"
+  dependencies:
+    archiver-utils "^1.3.0"
+    async "^2.0.0"
+    buffer-crc32 "^0.2.1"
+    glob "^7.0.0"
+    lodash "^4.8.0"
+    readable-stream "^2.0.0"
+    tar-stream "^1.5.0"
+    walkdir "^0.0.11"
+    zip-stream "^1.1.0"
+
 are-we-there-yet@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.2.tgz#80e470e95a084794fe1899262c5667c6e88de1b3"
@@ -473,7 +498,7 @@ async@^1.3.0, async@^1.4.0, async@^1.4.2, async@^1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
-async@^2.0.1, async@^2.1.2, async@^2.1.4:
+async@^2.0.0, async@^2.0.1, async@^2.1.2, async@^2.1.4:
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/async/-/async-2.1.5.tgz#e587c68580994ac67fc56ff86d3ac56bdbe810bc"
   dependencies:
@@ -815,7 +840,7 @@ browserslist@^1.0.1, browserslist@^1.5.2, browserslist@^1.7.4:
     caniuse-db "^1.0.30000624"
     electron-to-chromium "^1.2.2"
 
-buffer-crc32@~0.2.1:
+buffer-crc32@^0.2.1, buffer-crc32@~0.2.1:
   version "0.2.13"
   resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
 
@@ -1238,6 +1263,15 @@ component-inherit@0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/component-inherit/-/component-inherit-0.0.3.tgz#645fc4adf58b72b649d5cae65135619db26ff143"
 
+compress-commons@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/compress-commons/-/compress-commons-1.2.0.tgz#58587092ef20d37cb58baf000112c9278ff73b9f"
+  dependencies:
+    buffer-crc32 "^0.2.1"
+    crc32-stream "^2.0.0"
+    normalize-path "^2.0.0"
+    readable-stream "^2.0.0"
+
 compress-commons@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/compress-commons/-/compress-commons-0.3.0.tgz#97093e2e193f7567fa13203d4b8defcd5971a519"
@@ -1403,6 +1437,13 @@ corser@~2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/corser/-/corser-2.0.1.tgz#8eda252ecaab5840dcd975ceb90d9370c819ff87"
 
+crc32-stream@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/crc32-stream/-/crc32-stream-2.0.0.tgz#e3cdd3b4df3168dd74e3de3fbbcb7b297fe908f4"
+  dependencies:
+    crc "^3.4.4"
+    readable-stream "^2.0.0"
+
 crc32-stream@~0.3.1:
   version "0.3.4"
   resolved "https://registry.yarnpkg.com/crc32-stream/-/crc32-stream-0.3.4.tgz#73bc25b45fac1db6632231a7bfce8927e9f06552"
@@ -1410,6 +1451,10 @@ crc32-stream@~0.3.1:
     buffer-crc32 "~0.2.1"
     readable-stream "~1.0.24"
 
+crc@^3.4.4:
+  version "3.4.4"
+  resolved "https://registry.yarnpkg.com/crc/-/crc-3.4.4.tgz#9da1e980e3bd44fc5c93bf5ab3da3378d85e466b"
+
 create-ecdh@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.0.tgz#888c723596cdf7612f6498233eebd7a35301737d"
@@ -2866,7 +2911,7 @@ got@^6.7.1:
     unzip-response "^2.0.1"
     url-parse-lax "^1.0.0"
 
-graceful-fs@*, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
+graceful-fs@*, graceful-fs@^4.1.0, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -3933,6 +3978,12 @@ lazy-req@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/lazy-req/-/lazy-req-2.0.0.tgz#c9450a363ecdda2e6f0c70132ad4f37f8f06f2b4"
 
+lazystream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lazystream/-/lazystream-1.0.0.tgz#f6995fe0f820392f61396be89462407bb77168e4"
+  dependencies:
+    readable-stream "^2.0.5"
+
 lazystream@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/lazystream/-/lazystream-0.1.0.tgz#1b25d63c772a4c20f0a5ed0a9d77f484b6e16920"
@@ -4102,7 +4153,7 @@ lodash@^3.10.0, lodash@^3.10.1, lodash@^3.8.0, lodash@~3.10.0, lodash@~3.10.1:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.0.0, lodash@^4.11.1, lodash@^4.11.2, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@^4.5.0, lodash@^4.5.1, lodash@^4.6.1:
+lodash@^4.0.0, lodash@^4.11.1, lodash@^4.11.2, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@^4.5.0, lodash@^4.5.1, lodash@^4.6.1, lodash@^4.8.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
@@ -4546,7 +4597,7 @@ normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^2.0.1:
+normalize-path@^2.0.0, normalize-path@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.0.1.tgz#47886ac1662760d4261b7d979d241709d3ce3f7a"
 
@@ -6455,6 +6506,15 @@ tar-pack@~3.3.0:
     tar "~2.2.1"
     uid-number "~0.0.6"
 
+tar-stream@^1.5.0:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.5.2.tgz#fbc6c6e83c1a19d4cb48c7d96171fc248effc7bf"
+  dependencies:
+    bl "^1.0.0"
+    end-of-stream "^1.0.0"
+    readable-stream "^2.0.0"
+    xtend "^4.0.0"
+
 tar-stream@~1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.2.2.tgz#9632f23d98fd33d41661bbdec05489120dec6028"
@@ -7093,6 +7153,10 @@ walk-sync@^0.3.1:
     ensure-posix-path "^1.0.0"
     matcher-collection "^1.0.0"
 
+walkdir@^0.0.11:
+  version "0.0.11"
+  resolved "https://registry.yarnpkg.com/walkdir/-/walkdir-0.0.11.tgz#a16d025eb931bd03b52f308caed0f40fcebe9532"
+
 watchpack@^1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.2.1.tgz#01efa80c5c29e5c56ba55d6f5470a35b6402f0b2"
@@ -7511,6 +7575,15 @@ yn@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/yn/-/yn-1.2.0.tgz#d237a4c533f279b2b89d3acac2db4b8c795e4a63"
 
+zip-stream@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-1.1.1.tgz#5216b48bbb4d2651f64d5c6e6f09eb4a7399d557"
+  dependencies:
+    archiver-utils "^1.3.0"
+    compress-commons "^1.1.0"
+    lodash "^4.8.0"
+    readable-stream "^2.0.0"
+
 zip-stream@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-0.6.0.tgz#ee933aed996fb18b344a91ae3b5d264cec5e812b"