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su37josephxiasu37josephxia
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‎mini-webpack/webpack.js

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@@ -20,6 +20,7 @@ function getModuleInfo(file) {
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// 依赖收集
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const deps = {};
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traverse(ast, {
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// visitor函数
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ImportDeclaration({ node }) {
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const dirname = path.dirname(file);
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const abspath = "./" + path.join(dirname, node.source.value);

‎toolchain/babel/index.js

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// console.log 和 console.error 中插入代码的位置信息
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//一些参数的功能。
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const parser = require('@babel/parser')
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const traverse = require('@babel/traverse').default
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const generator = require('@babel/generator').default
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const types = require('@babel/types')
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const sourceFileName = 'sourceFile.js'
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const sourceCode = `
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console.log(1)
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function log() : number {
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console.debug('before');
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console.error(2);
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console.debug('after');
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}
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log();
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class Foo {
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bar(): void {
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console.log(3)
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}
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render() {
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return ''
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// return <div><div>
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}
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}
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`
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const ast = parser.parse(sourceCode, {
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plugins: ['typescript','jsx']
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})
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traverse(ast, {
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CallExpression(path) {
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const calleeStr = generator(path.node.callee).code
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if(['console.log','console.error'].includes(calleeStr)) {
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const {line,column} = path.node.loc.start
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path.node.arguments.unshift(types.stringLiteral(`${sourceFileName}(${line},${column}):`))
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}
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}
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})
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const {code ,map } = generator(ast, {
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sourceMaps: true,
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sourceFileName
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})
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console.log('code ',code)
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console.log('map',map)

‎toolchain/package.json

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{
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"name": "toolchain",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"keywords": [],
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"author": "",
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"license": "ISC",
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"dependencies": {
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"@babel/parser": "^7.14.3",
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"@babel/traverse": "^7.14.2",
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"@babel/types": "^7.14.2"
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}
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}

‎toolchain/yarn-error.log

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Arguments:
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/usr/local/bin/node /usr/local/bin/yarn add @babel/core @babel/template @babel/types @babel/generate @babel/traverse @babel/parser
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PATH:
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/Users/xiaran/opt/anaconda3/bin:/Users/xiaran/opt/anaconda3/condabin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
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Yarn version:
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1.22.4
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Node version:
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14.7.0
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Platform:
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darwin x64
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Trace:
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Error: https://registry.npm.taobao.org/@babel%2fgenerate: Not found
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at Request.params.callback [as _callback] (/usr/local/lib/node_modules/yarn/lib/cli.js:66987:18)
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at Request.self.callback (/usr/local/lib/node_modules/yarn/lib/cli.js:140748:22)
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at Request.emit (events.js:314:20)
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at Request.<anonymous> (/usr/local/lib/node_modules/yarn/lib/cli.js:141720:10)
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at Request.emit (events.js:314:20)
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at IncomingMessage.<anonymous> (/usr/local/lib/node_modules/yarn/lib/cli.js:141642:12)
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at Object.onceWrapper (events.js:420:28)
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at IncomingMessage.emit (events.js:326:22)
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at endReadableNT (_stream_readable.js:1244:12)
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at processTicksAndRejections (internal/process/task_queues.js:80:21)
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npm manifest:
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{
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"name": "toolchain",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"keywords": [],
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"author": "",
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"license": "ISC"
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}
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yarn manifest:
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No manifest
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Lockfile:
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No lockfile

‎toolchain/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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"@babel/code-frame@^7.12.13":
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version "7.12.13"
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resolved "https://registry.npm.taobao.org/@babel/code-frame/download/@babel/code-frame-7.12.13.tgz#dcfc826beef65e75c50e21d3837d7d95798dd658"
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integrity sha1-3PyCa+72XnXFDiHTg319lXmN1lg=
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dependencies:
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"@babel/highlight" "^7.12.13"
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"@babel/generator@^7.14.2":
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version "7.14.3"
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resolved "https://registry.nlark.com/@babel/generator/download/@babel/generator-7.14.3.tgz#0c2652d91f7bddab7cccc6ba8157e4f40dcedb91"
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integrity sha1-DCZS2R973at8zMa6gVfk9A3O25E=
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dependencies:
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jsesc "^2.5.1"
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source-map "^0.5.0"
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"@babel/helper-function-name@^7.14.2":
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version "7.14.2"
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resolved "https://registry.nlark.com/@babel/helper-function-name/download/@babel/helper-function-name-7.14.2.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.nlark.com%2F%40babel%2Fhelper-function-name%2Fdownload%2F%40babel%2Fhelper-function-name-7.14.2.tgz#397688b590760b6ef7725b5f0860c82427ebaac2"
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"@babel/helper-get-function-arity@^7.12.13":
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version "7.12.13"
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resolved "https://registry.npm.taobao.org/@babel/helper-get-function-arity/download/@babel/helper-get-function-arity-7.12.13.tgz?cache=0&sync_timestamp=1612314686467&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fhelper-get-function-arity%2Fdownload%2F%40babel%2Fhelper-get-function-arity-7.12.13.tgz#bc63451d403a3b3082b97e1d8b3fe5bd4091e583"
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dependencies:
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dependencies:
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"@babel/helper-validator-identifier@^7.14.0":
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resolved "https://registry.nlark.com/@babel/helper-validator-identifier/download/@babel/helper-validator-identifier-7.14.0.tgz?cache=0&sync_timestamp=1619727556616&other_urls=https%3A%2F%2Fregistry.nlark.com%2F%40babel%2Fhelper-validator-identifier%2Fdownload%2F%40babel%2Fhelper-validator-identifier-7.14.0.tgz#d26cad8a47c65286b15df1547319a5d0bcf27288"
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integrity sha1-0mytikfGUoaxXfFUcxml0Lzycog=
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"@babel/highlight@^7.12.13":
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version "7.14.0"
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resolved "https://registry.nlark.com/@babel/highlight/download/@babel/highlight-7.14.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.nlark.com%2F%40babel%2Fhighlight%2Fdownload%2F%40babel%2Fhighlight-7.14.0.tgz#3197e375711ef6bf834e67d0daec88e4f46113cf"
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integrity sha1-MZfjdXEe9r+DTmfQ2uyI5PRhE88=
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dependencies:
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chalk "^2.0.0"
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js-tokens "^4.0.0"
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"@babel/parser@^7.12.13", "@babel/parser@^7.14.2", "@babel/parser@^7.14.3":
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version "7.14.3"
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resolved "https://registry.nlark.com/@babel/parser/download/@babel/parser-7.14.3.tgz?cache=0&sync_timestamp=1621284787674&other_urls=https%3A%2F%2Fregistry.nlark.com%2F%40babel%2Fparser%2Fdownload%2F%40babel%2Fparser-7.14.3.tgz#9b530eecb071fd0c93519df25c5ff9f14759f298"
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"@babel/template@^7.12.13":
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version "7.12.13"
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resolved "https://registry.npm.taobao.org/@babel/template/download/@babel/template-7.12.13.tgz#530265be8a2589dbb37523844c5bcb55947fb327"
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integrity sha1-UwJlvooliduzdSOETFvLVZR/syc=
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dependencies:
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"@babel/parser" "^7.12.13"
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"@babel/types" "^7.12.13"
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"@babel/traverse@^7.14.2":
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version "7.14.2"
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resolved "https://registry.nlark.com/@babel/traverse/download/@babel/traverse-7.14.2.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.nlark.com%2F%40babel%2Ftraverse%2Fdownload%2F%40babel%2Ftraverse-7.14.2.tgz#9201a8d912723a831c2679c7ebbf2fe1416d765b"
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integrity sha1-kgGo2RJyOoMcJnnH678v4UFtdls=
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dependencies:
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"@babel/helper-split-export-declaration" "^7.12.13"
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"@babel/parser" "^7.14.2"
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"@babel/types" "^7.14.2"
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debug "^4.1.0"
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globals "^11.1.0"
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version "7.14.2"
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resolved "https://registry.nlark.com/@babel/types/download/@babel/types-7.14.2.tgz?cache=0&sync_timestamp=1620839476067&other_urls=https%3A%2F%2Fregistry.nlark.com%2F%40babel%2Ftypes%2Fdownload%2F%40babel%2Ftypes-7.14.2.tgz#4208ae003107ef8a057ea8333e56eb64d2f6a2c3"
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dependencies:
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to-fast-properties "^2.0.0"
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ansi-styles@^3.2.1:
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version "3.2.1"
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resolved "https://registry.nlark.com/ansi-styles/download/ansi-styles-3.2.1.tgz?cache=0&sync_timestamp=1618995547052&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fansi-styles%2Fdownload%2Fansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
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dependencies:
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color-convert "^1.9.0"
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chalk@^2.0.0:
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version "2.4.2"
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resolved "https://registry.nlark.com/chalk/download/chalk-2.4.2.tgz?cache=0&sync_timestamp=1618995355917&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fchalk%2Fdownload%2Fchalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
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integrity sha1-zUJUFnelQzPPVBpJEIwUMrRMlCQ=
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dependencies:
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ansi-styles "^3.2.1"
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escape-string-regexp "^1.0.5"
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supports-color "^5.3.0"
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color-convert@^1.9.0:
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version "1.9.3"
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resolved "https://registry.npm.taobao.org/color-convert/download/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
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integrity sha1-u3GFBpDh8TZWfeYp0tVHHe2kweg=
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dependencies:
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color-name "1.1.3"
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[email protected]:
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version "1.1.3"
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resolved "https://registry.npm.taobao.org/color-name/download/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
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debug@^4.1.0:
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integrity sha1-8NIpxQXgxtjEmsVT0bE9wYP2su4=
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dependencies:
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ms "2.1.2"
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escape-string-regexp@^1.0.5:
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version "1.0.5"
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resolved "https://registry.npm.taobao.org/escape-string-regexp/download/escape-string-regexp-1.0.5.tgz?cache=0&sync_timestamp=1618677243201&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fescape-string-regexp%2Fdownload%2Fescape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
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dependencies:
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to-fast-properties@^2.0.0:
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integrity sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=

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