From d0bc83ca275964fa1de6684c3cdc6714de386efd Mon Sep 17 00:00:00 2001 From: Georgios Kalpakas Date: Mon, 13 Mar 2017 12:39:22 +0200 Subject: [PATCH] build(aio): implement prerendering The current implementation is based on @igorminar's [angular-io-v42][1]. It is using Protractor to request all docs URLs, let them fallback to `/index.html` and save the rendered page. [1]: https://github.com/IgorMinar/angular-io-v42/tree/05508ab3/tools/prerenderer Fixes #15104 --- aio/.gitignore | 1 + .../dockerbuild/nginx/aio-builds.conf | 2 +- aio/firebase.json | 5 +- aio/package.json | 11 ++- aio/protractor.conf.js | 1 + aio/scripts/deploy-preview.sh | 2 +- aio/tools/prerender/constants.js | 30 +++++++ aio/tools/prerender/copy-to-dist.js | 10 +++ aio/tools/prerender/create-specs.js | 89 +++++++++++++++++++ aio/tools/prerender/protractor.conf.js | 35 ++++++++ aio/tools/prerender/serve.js | 63 +++++++++++++ aio/yarn.lock | 79 +++++++++++++++- 12 files changed, 320 insertions(+), 8 deletions(-) create mode 100644 aio/tools/prerender/constants.js create mode 100644 aio/tools/prerender/copy-to-dist.js create mode 100644 aio/tools/prerender/create-specs.js create mode 100644 aio/tools/prerender/protractor.conf.js create mode 100644 aio/tools/prerender/serve.js diff --git a/aio/.gitignore b/aio/.gitignore index 0f522e8c8718a..0a503cdc1e8ca 100644 --- a/aio/.gitignore +++ b/aio/.gitignore @@ -7,5 +7,6 @@ yarn-error.log # Ignore generated content /dist +/tmp /src/content/docs /.sass-cache diff --git a/aio/aio-builds-setup/dockerbuild/nginx/aio-builds.conf b/aio/aio-builds-setup/dockerbuild/nginx/aio-builds.conf index 65f38a633c490..073c04b2896d3 100644 --- a/aio/aio-builds-setup/dockerbuild/nginx/aio-builds.conf +++ b/aio/aio-builds-setup/dockerbuild/nginx/aio-builds.conf @@ -35,7 +35,7 @@ server { } location / { - try_files $uri $uri/ /index.html =404; + try_files $uri /content/docs-prerendered/$uri.html $uri/ =404; } } diff --git a/aio/firebase.json b/aio/firebase.json index 40ba778e18f50..eb6ce67f2d8e9 100644 --- a/aio/firebase.json +++ b/aio/firebase.json @@ -4,11 +4,10 @@ }, "hosting": { "public": "dist", - "cleanUrls": true, "rewrites": [ { - "source": "**", - "destination": "/index.html" + "source": "/:path*", + "destination": "/content/docs-prerendered/:path*.html" } ] } diff --git a/aio/package.json b/aio/package.json index d2f90a55f0504..f762d59e13c14 100644 --- a/aio/package.json +++ b/aio/package.json @@ -14,13 +14,20 @@ "lint": "yarn check-env && ng lint", "pree2e": "yarn ~~update-webdriver", "e2e": "yarn check-env && ng e2e --no-webdriver-update", + "predeploy-preview": "yarn prerender", "deploy-preview": "scripts/deploy-preview.sh", + "predeploy-staging": "yarn prerender", "deploy-staging": "firebase use staging --token \"$FIREBASE_TOKEN\" && yarn ~~deploy", "check-env": "node ../tools/check-environment.js", "docs": "dgeni ./transforms/angular.io-package", "docs-test": "node ../dist/tools/cjs-jasmine/index-tools ../../transforms/**/*.spec.js", + "preprerender": "yarn build", + "prerender": "concurrently --kill-others --raw --success first \"yarn ~~prerender-serve\" \"yarn ~~prerender\"", + "postprerender": "node tools/prerender/copy-to-dist", "~~update-webdriver": "webdriver-manager update --standalone false --gecko false", - "pre~~deploy": "yarn build", + "pre~~prerender": "yarn ~~update-webdriver", + "~~prerender": "node tools/prerender/create-specs && protractor tools/prerender/protractor.conf.js", + "~~prerender-serve": "node tools/prerender/serve", "~~deploy": "firebase deploy --message \"Commit: $TRAVIS_COMMIT\" --non-interactive --token \"$FIREBASE_TOKEN\"" }, "private": true, @@ -49,6 +56,7 @@ "@types/node": "~6.0.60", "canonical-path": "^0.0.2", "codelyzer": "~2.0.0-beta.4", + "concurrently": "^3.4.0", "dgeni": "^0.4.7", "dgeni-packages": "^0.16.8", "entities": "^1.1.1", @@ -65,6 +73,7 @@ "lodash": "^4.17.4", "protractor": "~5.1.0", "rho": "^0.3.0", + "shelljs": "^0.7.7", "ts-node": "~2.0.0", "tslint": "~4.4.2", "typescript": "2.1.6" diff --git a/aio/protractor.conf.js b/aio/protractor.conf.js index f20a74683f825..50986d872f761 100644 --- a/aio/protractor.conf.js +++ b/aio/protractor.conf.js @@ -1,5 +1,6 @@ // Protractor configuration file, see link for more information // https://github.com/angular/protractor/blob/master/lib/config.ts +'use strict'; /*global jasmine */ const { SpecReporter } = require('jasmine-spec-reporter'); diff --git a/aio/scripts/deploy-preview.sh b/aio/scripts/deploy-preview.sh index b032388fd222a..03d02cb461319 100755 --- a/aio/scripts/deploy-preview.sh +++ b/aio/scripts/deploy-preview.sh @@ -11,7 +11,7 @@ UPLOAD_URL=$AIO_BUILDS_HOST/create-build/$TRAVIS_PULL_REQUEST/$TRAVIS_PULL_REQUE cd "`dirname $0`/.." -yarn run build +# Assumes the build step has already run tar --create --gzip --directory "$INPUT_DIR" --file "$OUTPUT_FILE" . exec 3>&1 diff --git a/aio/tools/prerender/constants.js b/aio/tools/prerender/constants.js new file mode 100644 index 0000000000000..e98996c62f7dd --- /dev/null +++ b/aio/tools/prerender/constants.js @@ -0,0 +1,30 @@ +'use strict'; + +// Imports +const path = require('path'); + +// Constants +const BROWSER_INSTANCES = 7; + +const PORT = 4201; +const BASE_URL = `http://localhost:${PORT}`; + +const ROOT_DIR = path.join(__dirname, '../..'); +const DIST_DIR = path.join(ROOT_DIR, 'dist'); +const CONTENT_DIR = path.join(DIST_DIR, 'content'); +const INPUT_DIR = path.join(CONTENT_DIR, 'docs'); +const TMP_SPECS_DIR = path.join(ROOT_DIR, 'tmp/docs-prerender-specs'); +const TMP_OUTPUT_DIR = path.join(ROOT_DIR, 'tmp/docs-prerendered'); + +// Exports +module.exports = { + BASE_URL, + BROWSER_INSTANCES, + CONTENT_DIR, + DIST_DIR, + INPUT_DIR, + PORT, + ROOT_DIR, + TMP_OUTPUT_DIR, + TMP_SPECS_DIR +}; diff --git a/aio/tools/prerender/copy-to-dist.js b/aio/tools/prerender/copy-to-dist.js new file mode 100644 index 0000000000000..cbbe0d121318b --- /dev/null +++ b/aio/tools/prerender/copy-to-dist.js @@ -0,0 +1,10 @@ +'use strict'; + +// Imports +const sh = require('shelljs'); +const { CONTENT_DIR, TMP_OUTPUT_DIR } = require('./constants'); + +sh.config.fatal = true; + +// Run +sh.cp('-r', TMP_OUTPUT_DIR, CONTENT_DIR); diff --git a/aio/tools/prerender/create-specs.js b/aio/tools/prerender/create-specs.js new file mode 100644 index 0000000000000..cf511d418e5d7 --- /dev/null +++ b/aio/tools/prerender/create-specs.js @@ -0,0 +1,89 @@ +'use strict'; + +// Imports +const fs = require('fs'); +const path = require('path'); +const sh = require('shelljs'); +const { BASE_URL, BROWSER_INSTANCES, INPUT_DIR, PORT, TMP_OUTPUT_DIR, TMP_SPECS_DIR } = require('./constants'); + +sh.config.fatal = true; + +// Helpers +const chunkArray = (items, numChunks) => { + numChunks = Math.min(numChunks, items.length); + const itemsPerChunk = Math.ceil(items.length / numChunks); + const chunks = new Array(numChunks); + + console.log(`Chunking ${items.length} items into ${numChunks} chunks.`); + + for (let i = 0; i < numChunks; i++) { + chunks[i] = items.slice(i * itemsPerChunk, (i + 1) * itemsPerChunk); + } + + return chunks; +}; + +const getAllFiles = rootDir => fs.readdirSync(rootDir).reduce((files, file) => { + const absolutePath = path.join(rootDir, file); + const isFile = fs.lstatSync(absolutePath).isFile(); + + return files.concat(isFile ? absolutePath : getAllFiles(absolutePath)); +}, []); + +const getAllUrls = rootDir => getAllFiles(rootDir). + filter(absolutePath => path.extname(absolutePath) === '.json'). + map(absolutePath => absolutePath.slice(0, -5)). + map(absolutePath => path.relative(INPUT_DIR, absolutePath)). + map(relativePath => `${BASE_URL}/${relativePath}`); + +const getTestForChunk = (chunk, idx) => ` + 'use strict'; + + const fs = require('fs'); + const path = require('path'); + const protractor = require('protractor'); + const sh = require('shelljs'); + const url = require('url'); + + const browser = protractor.browser; + sh.config.fatal = true; + + describe('chunk ${idx}', () => ${JSON.stringify(chunk)}.forEach(urlToPage => { + const parsedUrl = url.parse(urlToPage); + + it(\`should render \${parsedUrl.path}\`, done => { + browser.get(urlToPage); + browser.getPageSource() + .then(source => { + if (/document not found/i.test(source) && !/file-not-found/i.test(urlToPage)) { + return Promise.reject(\`404 for \${urlToPage}\`); + } + + const relativeFilePath = parsedUrl.path.replace(/\\/$/, '/index').replace(/^\\//, '') + '.html'; + const absoluteFilePath = path.resolve('${TMP_OUTPUT_DIR}', relativeFilePath); + const absoluteDirPath = path.dirname(absoluteFilePath); + + console.log(\`Writing to \${absoluteFilePath}...\`); + + sh.mkdir('-p', absoluteDirPath); + fs.writeFileSync(absoluteFilePath, source); + }) + .then(done, done.fail); + }); + })); +`; + +// Run +const docsUrls = getAllUrls(INPUT_DIR); +const chunked = chunkArray(docsUrls, BROWSER_INSTANCES); + +sh.rm('-rf', TMP_OUTPUT_DIR); +sh.rm('-rf', TMP_SPECS_DIR); +sh.mkdir('-p', TMP_SPECS_DIR); + +chunked.forEach((chunk, idx) => { + const outputFile = path.join(TMP_SPECS_DIR, `chunk${idx}.spec.js`); + const testContent = getTestForChunk(chunk, idx); + + fs.writeFileSync(outputFile, testContent); +}); diff --git a/aio/tools/prerender/protractor.conf.js b/aio/tools/prerender/protractor.conf.js new file mode 100644 index 0000000000000..6aadeb4a84d70 --- /dev/null +++ b/aio/tools/prerender/protractor.conf.js @@ -0,0 +1,35 @@ +// Protractor configuration file, see link for more information +// https://github.com/angular/protractor/blob/master/lib/config.ts +'use strict'; + +/*global jasmine */ +const { SpecReporter } = require('jasmine-spec-reporter'); +const path = require('path'); +const { BASE_URL, BROWSER_INSTANCES, TMP_SPECS_DIR } = require('./constants'); + +exports.config = { + allScriptsTimeout: 11000, + specs: [ + path.join(TMP_SPECS_DIR, 'chunk*.spec.js') + ], + capabilities: { + browserName: 'chrome', + shardTestFiles: true, + maxInstances: BROWSER_INSTANCES, + // For Travis + chromeOptions: { + binary: process.env.CHROME_BIN + } + }, + directConnect: true, + baseUrl: BASE_URL, + framework: 'jasmine', + jasmineNodeOpts: { + showColors: true, + defaultTimeoutInterval: 30000, + print: function() {} + }, + onPrepare() { + jasmine.getEnv().addReporter(new SpecReporter({spec: {displayStacktrace: true}})); + } +}; diff --git a/aio/tools/prerender/serve.js b/aio/tools/prerender/serve.js new file mode 100644 index 0000000000000..fa0d52fb71cdc --- /dev/null +++ b/aio/tools/prerender/serve.js @@ -0,0 +1,63 @@ +'use strict'; + +// Imports +const fs = require('fs'); +const http = require('http'); +const path = require('path'); +const { BASE_URL, DIST_DIR, PORT } = require('./constants'); + +// Constants +const CONTENT_TYPES = { + '.css': 'text/css', + '.html': 'text/html', + '.ico': 'image/x-icon', + '.jpg': 'image/jpeg', + '.js': 'text/javascript', + '.json': 'application/json', + '.png': 'image/png', + '.svg': 'image/svg+xml' +}; +const CACHE = {}; +const VERBOSE = process.argv.includes('--verbose'); + +// Helpers +const urlToFile = url => path.join(DIST_DIR, url); + +const getFile = filePath => new Promise((resolve, reject) => CACHE.hasOwnProperty(filePath) ? + resolve(CACHE[filePath]) : + fs.readFile(filePath, 'utf-8', (err, content) => err ? reject(err) : resolve(CACHE[filePath] = content))); + +const middleware = (req, res) => { + const method = req.method; + let url = req.url; + + if (VERBOSE) console.log(`Request: ${method} ${url}`); + if (method !== 'GET') return; + + if (url.endsWith('/')) url += 'index'; + if (!url.includes('.')) url += '.html'; + + let filePath = urlToFile(url); + if (!fs.existsSync(filePath)) filePath = urlToFile('index.html'); + + getFile(filePath). + then(content => { + const contentType = CONTENT_TYPES[path.extname(filePath)] || 'application/octet-stream'; + res.setHeader('Content-Type', contentType); + res.end(content); + }). + catch(err => { + console.error(err); + res.statusCode = 500; + res.end(http.STATUS_CODES[500]); + }); +}; + +// Run +const server = http. + createServer(middleware). + on('error', err => console.error(err)). + on('listening', () => console.log(`Server listening at ${BASE_URL}.`)). + listen(PORT); + + diff --git a/aio/yarn.lock b/aio/yarn.lock index 794b8ba53cd1f..dd8e1ac4c21cb 100644 --- a/aio/yarn.lock +++ b/aio/yarn.lock @@ -254,10 +254,18 @@ ansi-html@0.0.7: version "0.0.7" resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e" +ansi-regex@^0.2.0, ansi-regex@^0.2.1: + version "0.2.1" + resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-0.2.1.tgz#0d8e946967a3d8143f93e24e298525fc1b2235f9" + ansi-regex@^2.0.0: version "2.1.1" resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df" +ansi-styles@^1.1.0: + version "1.1.0" + resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-1.1.0.tgz#eaecbf66cd706882760b2f4691582b8f55d7a7de" + ansi-styles@^2.2.1: version "2.2.1" resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe" @@ -863,6 +871,16 @@ center-align@^0.1.1: align-text "^0.1.3" lazy-cache "^1.0.3" +chalk@0.5.1: + version "0.5.1" + resolved "https://registry.yarnpkg.com/chalk/-/chalk-0.5.1.tgz#663b3a648b68b55d04690d49167aa837858f2174" + dependencies: + ansi-styles "^1.1.0" + escape-string-regexp "^1.0.0" + has-ansi "^0.1.0" + strip-ansi "^0.3.0" + supports-color "^0.2.0" + chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3: version "1.1.3" resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98" @@ -1078,6 +1096,10 @@ combined-stream@^1.0.5, combined-stream@~1.0.5: dependencies: delayed-stream "~1.0.0" +commander@2.6.0: + version "2.6.0" + resolved "https://registry.yarnpkg.com/commander/-/commander-2.6.0.tgz#9df7e52fb2a0cb0fb89058ee80c3104225f37e1d" + commander@2.9.x, commander@^2.8.1, commander@^2.9.0: version "2.9.0" resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4" @@ -1150,6 +1172,19 @@ concat-stream@^1.4.7: readable-stream "^2.2.2" typedarray "^0.0.6" +concurrently@^3.4.0: + version "3.4.0" + resolved "https://registry.yarnpkg.com/concurrently/-/concurrently-3.4.0.tgz#60662b3defde07375bae19aac0ab780ec748ba79" + dependencies: + chalk "0.5.1" + commander "2.6.0" + date-fns "^1.23.0" + lodash "^4.5.1" + rx "2.3.24" + spawn-command "^0.0.2-1" + supports-color "^3.2.3" + tree-kill "^1.1.0" + configstore@^1.0.0, configstore@^1.2.0: version "1.4.0" resolved "https://registry.yarnpkg.com/configstore/-/configstore-1.4.0.tgz#c35781d0501d268c25c54b8b17f6240e8a4fb021" @@ -1450,6 +1485,10 @@ dashdash@^1.12.0: dependencies: assert-plus "^1.0.0" +date-fns@^1.23.0: + version "1.28.0" + resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-1.28.0.tgz#3b12f54b66467807bb95e5930caf7bfb4170bc1a" + date-now@^0.1.4: version "0.1.4" resolved "https://registry.yarnpkg.com/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b" @@ -1860,7 +1899,7 @@ escape-html@~1.0.3: version "1.0.3" resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988" -escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5: +escape-string-regexp@^1.0.0, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5: version "1.0.5" resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4" @@ -2650,6 +2689,12 @@ har-validator@~2.0.6: is-my-json-valid "^2.12.4" pinkie-promise "^2.0.0" +has-ansi@^0.1.0: + version "0.1.0" + resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-0.1.0.tgz#84f265aae8c0e6a88a12d7022894b7568894c62e" + dependencies: + ansi-regex "^0.2.0" + has-ansi@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91" @@ -3803,7 +3848,7 @@ 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@^4.6.1: +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: version "4.17.4" resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae" @@ -5373,6 +5418,10 @@ rx-lite@^3.1.2: version "3.1.2" resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-3.1.2.tgz#19ce502ca572665f3b647b10939f97fd1615f102" +rx@2.3.24: + version "2.3.24" + resolved "https://registry.yarnpkg.com/rx/-/rx-2.3.24.tgz#14f950a4217d7e35daa71bbcbe58eff68ea4b2b7" + rx@^4.1.0: version "4.1.0" resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782" @@ -5554,6 +5603,14 @@ shelljs@^0.7.0: interpret "^1.0.0" rechoir "^0.6.2" +shelljs@^0.7.7: + version "0.7.7" + resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.7.tgz#b2f5c77ef97148f4b4f6e22682e10bba8667cff1" + dependencies: + glob "^7.0.0" + interpret "^1.0.0" + rechoir "^0.6.2" + sigmund@~1.0.0: version "1.0.1" resolved "https://registry.yarnpkg.com/sigmund/-/sigmund-1.0.1.tgz#3ff21f198cad2175f9f3b781853fd94d0d19b590" @@ -5690,6 +5747,10 @@ sparkles@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/sparkles/-/sparkles-1.0.0.tgz#1acbbfb592436d10bbe8f785b7cc6f82815012c3" +spawn-command@^0.0.2-1: + version "0.0.2" + resolved "https://registry.yarnpkg.com/spawn-command/-/spawn-command-0.0.2.tgz#9544e1a43ca045f8531aac1a48cb29bdae62338e" + spdx-correct@~1.0.0: version "1.0.2" resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40" @@ -5823,6 +5884,12 @@ stringstream@~0.0.4: version "0.0.5" resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878" +strip-ansi@^0.3.0: + version "0.3.0" + resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-0.3.0.tgz#25f48ea22ca79187f3174a4db8759347bb126220" + dependencies: + ansi-regex "^0.2.1" + strip-ansi@^3.0.0, strip-ansi@^3.0.1: version "3.0.1" resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf" @@ -5915,6 +5982,10 @@ superstatic@^4.0: try-require "^1.0.0" update-notifier "^1.0.1" +supports-color@^0.2.0: + version "0.2.0" + resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a" + supports-color@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7" @@ -6094,6 +6165,10 @@ toxic@^1.0.0: dependencies: lodash "^2.4.1" +tree-kill@^1.1.0: + version "1.1.0" + resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.1.0.tgz#c963dcf03722892ec59cba569e940b71954d1729" + trim-newlines@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"