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viankakrisnaviankakrisna
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move duplicated functions to react-dev-utils
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8 files changed

+467
-241
lines changed

8 files changed

+467
-241
lines changed

‎packages/react-dev-utils/copyPublicFolder.js

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var fs = require('fs-extra');
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module.exports = paths => function copyPublicFolder() {
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fs.copySync(paths.appPublic, paths.appBuild, {
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dereference: true,
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filter: file => file !== paths.appHtml
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});
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};

‎packages/react-dev-utils/getDifferenceLabel.js

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var chalk = require('chalk');
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var filesize = require('filesize');
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// Input: 1024, 2048
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// Output: "(+1 KB)"
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module.exports = function getDifferenceLabel(currentSize, previousSize) {
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var FIFTY_KILOBYTES = 1024 * 50;
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var difference = currentSize - previousSize;
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var fileSize = !Number.isNaN(difference) ? filesize(difference) : 0;
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if (difference >= FIFTY_KILOBYTES) {
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return chalk.red('+' + fileSize);
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} else if (difference < FIFTY_KILOBYTES && difference > 0) {
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return chalk.yellow('+' + fileSize);
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} else if (difference < 0) {
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return chalk.green(fileSize);
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} else {
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return '';
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}
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};

‎packages/react-dev-utils/package.json

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@@ -26,6 +26,8 @@
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"ansi-html": "0.0.5",
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"chalk": "1.1.3",
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"escape-string-regexp": "1.0.5",
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"filesize": "3.3.0",
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"gzip-size": "^3.0.0",
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"html-entities": "1.2.0",
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"opn": "4.0.2",
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"sockjs-client": "1.0.1",

‎packages/react-dev-utils/printFileSizes.js

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var fs = require('fs');
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var path = require('path');
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var chalk = require('chalk');
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var filesize = require('filesize');
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var stripAnsi = require('strip-ansi');
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var gzipSize = require('gzip-size').sync;
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// Print a detailed summary of build files.
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module.exports = paths => function printFileSizes(stats, previousSizeMap) {
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var removeFileNameHash = require('./removeFileNameHash')(paths);
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var getDifferenceLabel = require('./getDifferenceLabel');
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var assets = stats
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.toJson()
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.assets.filter(asset => /\.(js|css)$/.test(asset.name))
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.map(asset => {
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var fileContents = fs.readFileSync(paths.appBuild + '/' + asset.name);
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var size = gzipSize(fileContents);
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var previousSize = previousSizeMap[removeFileNameHash(asset.name)];
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var difference = getDifferenceLabel(size, previousSize);
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return {
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folder: path.join('build', path.dirname(asset.name)),
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name: path.basename(asset.name),
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size: size,
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sizeLabel: filesize(size) + (difference ? ' (' + difference + ')' : '')
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};
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});
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assets.sort((a, b) => b.size - a.size);
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var longestSizeLabelLength = Math.max.apply(
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null,
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assets.map(a => stripAnsi(a.sizeLabel).length)
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);
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assets.forEach(asset => {
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var sizeLabel = asset.sizeLabel;
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var sizeLength = stripAnsi(sizeLabel).length;
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if (sizeLength < longestSizeLabelLength) {
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var rightPadding = ' '.repeat(longestSizeLabelLength - sizeLength);
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sizeLabel += rightPadding;
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}
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console.log(
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' ' +
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sizeLabel +
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' ' +
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chalk.dim(asset.folder + path.sep) +
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chalk.cyan(asset.name)
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);
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});
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};

‎packages/react-dev-utils/removeFileNameHash.js

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// Input: /User/dan/app/build/static/js/main.82be8.js
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// Output: /static/js/main.js
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module.exports = paths => function removeFileNameHash(fileName) {
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return fileName
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.replace(paths.appBuild, '')
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.replace(/\/?(.*)(\.\w+)(\.js|\.css)/, (match, p1, p2, p3) => p1 + p3);
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};

‎packages/react-dev-utils/yarn.lock

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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
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# yarn lockfile v1
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[email protected]:
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version "0.0.5"
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resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.5.tgz#0dcaa5a081206866bc240a3b773a184ea3b88b64"
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ansi-regex@^2.0.0:
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version "2.1.1"
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resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
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ansi-styles@^2.2.1:
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version "2.2.1"
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resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
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[email protected]:
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version "1.1.3"
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resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
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dependencies:
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ansi-styles "^2.2.1"
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escape-string-regexp "^1.0.2"
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has-ansi "^2.0.0"
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strip-ansi "^3.0.0"
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supports-color "^2.0.0"
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debug@^2.1.0:
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version "2.6.1"
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resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.1.tgz#79855090ba2c4e3115cc7d8769491d58f0491351"
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dependencies:
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ms "0.7.2"
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duplexer@^0.1.1:
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version "0.1.1"
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resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
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[email protected], escape-string-regexp@^1.0.2:
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version "1.0.5"
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resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
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eventsource@^0.1.3:
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version "0.1.6"
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resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-0.1.6.tgz#0acede849ed7dd1ccc32c811bb11b944d4f29232"
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dependencies:
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original ">=0.0.5"
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faye-websocket@~0.7.3:
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version "0.7.3"
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resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.7.3.tgz#cc4074c7f4a4dfd03af54dd65c354b135132ce11"
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dependencies:
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websocket-driver ">=0.3.6"
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[email protected]:
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version "3.3.0"
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resolved "https://registry.yarnpkg.com/filesize/-/filesize-3.3.0.tgz#53149ea3460e3b2e024962a51648aa572cf98122"
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gzip-size@^3.0.0:
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version "3.0.0"
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resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-3.0.0.tgz#546188e9bdc337f673772f81660464b389dce520"
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dependencies:
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duplexer "^0.1.1"
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has-ansi@^2.0.0:
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version "2.0.0"
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resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
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dependencies:
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ansi-regex "^2.0.0"
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[email protected]:
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version "1.2.0"
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resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.2.0.tgz#41948caf85ce82fed36e4e6a0ed371a6664379e2"
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inherits@^2.0.1:
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version "2.0.3"
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resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
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json3@^3.3.2:
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version "3.3.2"
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resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
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[email protected]:
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version "0.7.2"
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resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
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object-assign@^4.0.1:
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version "4.1.1"
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resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
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[email protected]:
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version "4.0.2"
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resolved "https://registry.yarnpkg.com/opn/-/opn-4.0.2.tgz#7abc22e644dff63b0a96d5ab7f2790c0f01abc95"
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dependencies:
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object-assign "^4.0.1"
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pinkie-promise "^2.0.0"
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original@>=0.0.5:
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version "1.0.0"
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resolved "https://registry.yarnpkg.com/original/-/original-1.0.0.tgz#9147f93fa1696d04be61e01bd50baeaca656bd3b"
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dependencies:
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url-parse "1.0.x"
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pinkie-promise@^2.0.0:
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version "2.0.1"
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resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
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dependencies:
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pinkie "^2.0.0"
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pinkie@^2.0.0:
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version "2.0.4"
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resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
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[email protected]:
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version "0.0.4"
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resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-0.0.4.tgz#0cf7f84f9463ff0ae51c4c4b142d95be37724d9c"
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[email protected]:
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version "1.0.0"
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resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
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[email protected]:
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version "1.0.1"
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resolved "https://registry.yarnpkg.com/sockjs-client/-/sockjs-client-1.0.1.tgz#8943ae05b46547bc2054816c409002cf5e2fe026"
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dependencies:
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debug "^2.1.0"
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eventsource "^0.1.3"
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faye-websocket "~0.7.3"
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inherits "^2.0.1"
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json3 "^3.3.2"
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url-parse "^1.0.1"
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[email protected], strip-ansi@^3.0.0:
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version "3.0.1"
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resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
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dependencies:
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ansi-regex "^2.0.0"
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supports-color@^2.0.0:
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version "2.0.0"
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resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
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[email protected]:
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version "1.0.5"
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resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.0.5.tgz#0854860422afdcfefeb6c965c662d4800169927b"
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dependencies:
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querystringify "0.0.x"
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requires-port "1.0.x"
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url-parse@^1.0.1:
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version "1.1.8"
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resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.1.8.tgz#7a65b3a8d57a1e86af6b4e2276e34774167c0156"
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dependencies:
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querystringify "0.0.x"
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requires-port "1.0.x"
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websocket-driver@>=0.3.6:
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version "0.6.5"
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resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.6.5.tgz#5cb2556ceb85f4373c6d8238aa691c8454e13a36"
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dependencies:
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websocket-extensions ">=0.1.1"
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websocket-extensions@>=0.1.1:
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version "0.1.1"
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resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.1.tgz#76899499c184b6ef754377c2dbb0cd6cb55d29e7"

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