{"id":10006002,"date":"2022-07-24T00:58:52","date_gmt":"2022-07-23T16:58:52","guid":{"rendered":"https:\/\/ityet.com\/?p=10006002"},"modified":"2022-07-24T00:58:52","modified_gmt":"2022-07-23T16:58:52","slug":"vscode-%e4%b8%ad%e5%89%8d%e7%ab%af%e4%bb%a3%e7%a0%81%e8%a7%84%e8%8c%83%e5%92%8c%e7%bc%96%e7%a0%81%e9%a3%8e%e6%a0%bc%e5%ae%9e%e8%b7%b5%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006002","title":{"rendered":"VSCode \u4e2d\u524d\u7aef\u4ee3\u7801\u89c4\u8303\u548c\u7f16\u7801\u98ce\u683c\u5b9e\u8df5\u8be6\u89e3"},"content":{"rendered":"<p>\u672c\u6587\u4ee5 VS Code \u7f16\u8f91\u5668\u4e3a\u4f8b\u5c55\u5f00\uff0c\u53ef\u4ee5\u642d\u914d <a href=\"https:\/\/link.segmentfault.com\/?enc=0i5M5uNvr%2FMSTa1PzIg%2BYQ%3D%3D.s9CgXjhXNG3W3ssL3symCTACRuN5f1cYlu2fHuBJy2LqK9fsddzo0c9cHuTGokvhOPZZxZioC1mHKZFKZeuyDA%3D%3D\" rel=\"nofollow\">vscode-linter-example<\/a> \u8fd9\u4e2a\u4f8b\u5b50\u5bf9\u7167\u7740\u5b9e\u8df5\u4e00\u4e0b\u3002<\/p>\n<p>\u6587\u7ae0\u5f00\u59cb\u4e4b\u524d\u9996\u5148\u601d\u8003\u4e00\u4e2a\u95ee\u9898\uff1a\u7f29\u8fdb\u7684\u4ee3\u7801\u98ce\u683c\u5230\u5e95\u662f 2 \u4e2a\u7a7a\u683c\u8fd8\u662f 4 \u4e2a\u7a7a\u683c\u662f\u53d7\u8c01\u63a7\u5236\u7684\uff1fVS Code \u9ed8\u8ba4\u8bbe\u7f6e\uff1f\u8fd8\u662f Prettier? \u6216\u8005\u5176\u4ed6\u4ec0\u4e48\uff1f<\/p>\n<p>\u5e26\u7740\u95ee\u9898\u5f00\u59cb\u672c\u6587\u5427\u3002<\/p>\n<h2>VS Code \u7f16\u8f91\u5668\u81ea\u8eab\u914d\u7f6e<\/h2>\n<p>VS Code \u7684\u914d\u7f6e\u6709\u4e09\u79cd\u5f62\u5f0f\uff1a\u5168\u5c40\u9ed8\u8ba4\u914d\u7f6e\u3001\u7528\u6237\u914d\u7f6e\u3001\u5de5\u4f5c\u533a\u914d\u7f6e\u3002<\/p>\n<ul>\n<li>\u5168\u5c40\u9ed8\u8ba4\u914d\u7f6e\uff1aVS Code \u5728\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5728\u5b89\u88c5\u76ee\u5f55\u4f1a\u6709\u4e00\u4e2a <code>settings.json<\/code> \u914d\u7f6e\u6587\u4ef6\u3002<\/li>\n<li>\u7528\u6237\u914d\u7f6e\uff1a\u5bf9\u5e94\u7684\u662f\u8f6f\u4ef6\u76ee\u5f55\u4e2d\u8ddf\u5f53\u524d\u7528\u6237\u76f8\u5173\u8054\u7684\u7279\u5b9a\u6587\u4ef6\u5939\u4e2d\u7684 <code>settings.json<\/code> \u914d\u7f6e\u6587\u4ef6\uff08\u7c7b\u4f3c\u4e8e macOS \u4e2d $HOME\/Library\/Application Support\/Code\/User\/settings.json\uff09\uff0c\u7528\u6237\u914d\u7f6e\u5728\u6240\u6709\u6253\u5f00\u7a97\u53e3\u90fd\u751f\u6548\u3002\u901a\u8fc7 <code>ctrl\/cmd + ,<\/code> \u6253\u5f00\u7684\u8bbe\u7f6e\u5c31\u662f\u7528\u6237\u914d\u7f6e <code>settings.json<\/code> \u7684 UI \u89c6\u56fe\u3002<\/li>\n<li>\u5de5\u4f5c\u533a\u914d\u7f6e\uff1a\u4e5f\u79f0\u9879\u76ee\u914d\u7f6e\uff0c\u6b64\u65f6\u7684 <code>settings.json<\/code> \u5b58\u653e\u4e8e\u9879\u76ee\u6240\u5728\u6839\u76ee\u5f55\u7684 <code>.vscode<\/code> \u6587\u4ef6\u4e2d\uff0c\u5f53\u9879\u76ee\u5728 VS Code \u4e2d\u6253\u5f00\u65f6\uff0c\u4ec5\u9488\u5bf9\u5f53\u524d\u9879\u76ee\u6253\u5f00\u7684\u7a97\u53e3\u751f\u6548\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e09\u79cd\u5f62\u5f0f\u7684\u914d\u7f6e\u4f18\u5148\u7ea7\uff1a\u9879\u76ee\u914d\u7f6e &gt; \u7528\u6237\u914d\u7f6e &gt; \u5168\u5c40\u9ed8\u8ba4\u914d\u7f6e\u3002<\/p>\n<p>\u5982\u679c\u5b58\u5728\u591a\u79cd\u914d\u7f6e\uff0c\u90a3\u4e48\u4f18\u5148\u7ea7\u9ad8\u7684\u4f1a\u8986\u76d6\u4f18\u5148\u7ea7\u4f4e\u7684\uff0c\u8fd9\u6837\u7684\u597d\u5904\u662f\u53ef\u4ee5\u4e3a\u4e0d\u540c\u9879\u76ee\u3001\u4e0d\u540c\u7528\u6237\u505a\u4e0d\u540c\u914d\u7f6e\uff0c\u800c\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\uff0c\u5e76\u4e14\u9879\u76ee\u914d\u7f6e\u7279\u5b9a\u4e8e\u9879\u76ee\uff0c\u65b9\u4fbf\u5f00\u53d1\u4eba\u5458\u4e4b\u95f4\u5171\u4eab\uff0c\u8fbe\u5230\u7edf\u4e00\u5f00\u53d1\u73af\u5883\u548c\u7f16\u7801\u98ce\u683c\u7684\u76ee\u7684\u3002<\/p>\n<h3>VS Code \u7684 <code>.vscode<\/code> \u6587\u4ef6\u5939<\/h3>\n<p>\u9879\u76ee\u6839\u76ee\u5f55\u4e2d\u7684<code>.vscode<\/code> \u6587\u4ef6\u5939\uff0c\u9664\u4e86\u5b58\u653e\u9879\u76ee\u914d\u7f6e\uff0c\u8fd8\u6709\u5176\u4ed6\u7684\u914d\u7f6e\u3002<\/p>\n<p><code>.vscode<\/code> \u6587\u4ef6\u5939\u4e0b\u5305\u542b\u7684\u914d\u7f6e\uff1a<\/p>\n<ul>\n<li><code>settings.json<\/code><\/li>\n<li><code>extensions.json<\/code><\/li>\n<li><code>tasks.json<\/code><\/li>\n<li><code>launch.json<\/code><\/li>\n<\/ul>\n<h3><code>settings.json<\/code><\/h3>\n<p>\u53ef\u4ee5\u5728\u8fd9\u4e2a\u9879\u76ee\u914d\u7f6e\u6587\u4ef6\u4e2d\u5229\u7528\u7f16\u8f91\u5668\u81ea\u8eab\u9ed8\u8ba4\u683c\u5f0f\u5316\u7a0b\u5e8f\u6765\u8fdb\u884c\u7f16\u7801\u98ce\u683c\u7edf\u4e00\uff0c\u8fd9\u4e5f\u662f\u6700\u57fa\u672c\u7684\u683c\u5f0f\u5316\u3002<\/p>\n<h4>\u5e38\u7528\u914d\u7f6e<\/h4>\n<pre><code class=\"json\">{\n  &quot;editor.formatOnSave&quot;: true, \/\/\u4fdd\u5b58\u65f6\u81ea\u52a8\u683c\u5f0f\u5316\u4ee3\u7801\n  \/\/ \u6839\u636e\u6253\u5f00\u6587\u4ef6\u7684\u5185\u5bb9\u81ea\u52a8\u68c0\u6d4b\u7f29\u8fdb\uff0c\u4f1a\u8986\u76d6\u9ed8\u8ba4\u7f29\u8fdb\u8bbe\u7f6e\uff0c\u76f8\u5173\u8bbe\u7f6e\uff1a #editor.tabSize#\u548c#editor.intertSpaces#\n  \/\/ \u4f8b\u5982\u867d\u7136\u4e0b\u9762\u8bbe\u7f6e\u7684 tabSize \u4e3a 4\uff0c\u4f46\u662f\u5f53\u524d\u6587\u4ef6\u6253\u5f00\u65f6\u662f\u6587\u4ef6\u5185\u5bb9\u7684 tabSize \u4e3a 2\uff0c\u6240\u4ee5\u4f9d\u7136\u4f1a\u6cbf\u7528 2\uff0c\u5982\u679c\u8bbe\u7f6e\u4e3a false\uff0c\u540e\u7eed\u7684 tabSize \u5219\u4f1a\u4f7f\u7528 4\n  &quot;editor.detectIndentation&quot;: false,\n  &quot;editor.insertSpaces&quot;: true, \/\/\u662f\u5426\u4f7f\u7528\u7a7a\u683c\n  &quot;editor.tabSize&quot;: 4, \/\/ \u7a7a\u683c\u6216\u8005\u5236\u8868\u7b26\u7684\u5927\u5c0f\n  &quot;editor.fontSize&quot;: 14, \/\/ \u7f16\u8f91\u5668\u5b57\u4f53\u5927\u5c0f\n  &quot;editor.rulers&quot;: [80, 100], \/\/ \u5782\u76f4\u6807\u5c3a\uff0c\u4f1a\u5728\u6307\u5b9a\u5217\u53f7\u5904\u663e\u793a\u7ad6\u7ebf\n  &quot;editor.wordWrap&quot;: &quot;wordWrapColumn&quot;, \/\/ \u63a7\u5236\u6362\u884c\u65b9\u5f0f\n  &quot;editor.wordWrapColumn&quot;: 100 \/\/ \u63a7\u5236\u6362\u884c\u7684\u5bbd\u5ea6\n}<\/code><\/pre>\n<h4>\u5c4f\u853d\u6587\u4ef6<\/h4>\n<p>\u9879\u76ee\u5f00\u53d1\u4e2d\uff0c\u6709\u4e9b\u751f\u6210\u7684\u4e2d\u95f4\u6587\u4ef6\u6216\u8005\u6709\u4e00\u4e9b\u4e0d\u5e0c\u671b\u9879\u76ee\u666e\u901a\u5f00\u53d1\u8005\u6539\u52a8\u7684\u914d\u7f6e\u6587\u4ef6\u7b49\uff0c\u5c31\u53ef\u4ee5\u5728 <code>settings.json<\/code> \u4e2d\u914d\u7f6e\uff0c\u5c4f\u853d\u8fd9\u4e9b\u6587\u4ef6\u3002<\/p>\n<pre><code class=\"json\">{\n  \/\/ \u641c\u7d22\u6587\u4ef6\u65f6\u4e0d\u5e0c\u671b\u67e5\u627e\u7684\u6587\u4ef6\n  &quot;search.exclude&quot;: {\n    &quot;**\/node_modules&quot;: true,\n    &quot;**\/bower_components&quot;: true,\n    &quot;**\/*.code-search&quot;: true\n  },\n  \/\/ \u4e0d\u60f3\u5c55\u793a\u7684\u6587\u4ef6\n  &quot;files.exclude&quot;: {\n    &quot;**\/.git&quot;: true,\n    &quot;**\/build&quot;: true,\n    &quot;**\/deploy.sh&quot;: true\n  }\n}<\/code><\/pre>\n<h4>\u5176\u4ed6\u914d\u7f6e<\/h4>\n<pre><code class=\"json\">{\n  \/\/ \u989d\u5916\u8865\u5145\u4e00\u4e0b\uff0cVS Code \u9ed8\u8ba4\u652f\u6301 TS\uff0c\u5e76\u4e14\u53ef\u4ee5\u5207\u6362\u4f7f\u7528\u9879\u76ee\u5b89\u88c5\u7684 TypeScript \u7248\u672c\u63d0\u4f9b\u7684\u8bed\u6cd5\u89e3\u6790\u548c\u7c7b\u578b\u68c0\u6d4b\u670d\u52a1\n  &quot;typescript.tsdk&quot;: &quot;node_modules\/typescript\/lib&quot;\n}<\/code><\/pre>\n<h3><code>extensions.json<\/code><\/h3>\n<p>\u540e\u7eed\u4f1a\u7528\u5230\u7684 eslint \u548c prettier \u63d2\u4ef6\u53ef\u4ee5\u76f4\u63a5\u6dfb\u52a0\u5728 <code>extensions.json<\/code>\uff0c\u65b9\u4fbf\u5176\u4ed6\u5f00\u53d1\u4eba\u5458\u5b89\u88c5\u3002<\/p>\n<pre><code class=\"json\">{\n  \/\/ \u6bcf\u4e00\u9879\u90fd\u662f\u4e00\u4e2a\u63d2\u4ef6 ID\n  &quot;recommendations&quot;: [\n    &quot;dbaeumer.vscode-eslint&quot;, \/\/ eslint \u63d2\u4ef6ID\uff0c\u4e0b\u9762\u4f1a\u8bb2\u5230\u6b64\u63d2\u4ef6\n    &quot;esbenp.prettier-vscode&quot;, \/\/ prettier \u63d2\u4ef6ID\uff0c\u4e0b\u9762\u4f1a\u8bb2\u5230\u6b64\u63d2\u4ef6\n    &quot;EditorConfig.EditorConfig&quot;, \/\/ EditorConfig \u63d2\u4ef6ID\uff0c\u4e0b\u9762\u4f1a\u8bb2\u5230\u6b64\u63d2\u4ef6\n    &quot;octref.vetur&quot;,\n    &quot;formulahendry.auto-close-tag&quot;,\n    &quot;formulahendry.auto-rename-tag&quot;\n  ]\n}<\/code><\/pre>\n<p>\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u9879\u76ee\u5f00\u53d1\u8005\u5728\u7b2c\u4e00\u6b21\u6253\u5f00\u9879\u76ee\u7684\u65f6\u5019\u4f1a\u6536\u5230 VS Code \u7684\u63a8\u8350\u63d0\u9192\uff0c\u53ef\u4ee5\u8fdb\u884c\u4e00\u952e\u5b89\u88c5\u3002\u5982\u679c\u9519\u8fc7\u4e86\u8fd9\u6b21\u63d0\u9192\uff0c\u5728\u4fa7\u8fb9\u680f\u7684\u63d2\u4ef6\u9009\u9879\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u7b5b\u9009\u51fa\u63a8\u8350\u63d2\u4ef6\u8fdb\u884c\u4e00\u952e\u5b89\u88c5\u3002<\/p>\n<h3>\u5173\u4e8e \u4efb\u52a1\u76f8\u5173 <code>tasks.json<\/code> \u548c \u8c03\u8bd5\u76f8\u5173\u7684 <code>launch.json<\/code>\uff0c\u540e\u7eed\u6709\u673a\u4f1a\u518d\u804a\u3002<\/h3>\n<h2>EditorConfig<\/h2>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=suykWu7NxaAqT0VPa1sRDw%3D%3D.Camz6JHrzSzWlEfLy4PItnFLE31tJrSCgcskwyU56zs%3D\" rel=\"nofollow\">EditorConfig<\/a> \u662f\u7528\u6765\u5e2e\u52a9\u5f00\u53d1\u8005\u5b9a\u4e49\u548c\u7ef4\u62a4\u7f16\u7801\u98ce\u683c\u7684\uff08\u4f8b\u5982\u7f29\u8fdb\u6837\u5f0f\uff0c\u884c\u5c3e\u5b57\u7b26\u7b49\uff09\uff0cEditorConfig \u5305\u542b\u4e00\u4e2a\u7528\u4e8e\u5b9a\u4e49\u4ee3\u7801\u683c\u5f0f\u7684\u81ea\u5b9a\u4e49\u6587\u4ef6 <code>.editorconfig<\/code> \u548c\u4e00\u6279\u7f16\u8f91\u5668\u63d2\u4ef6\uff0c\u8fd9\u4e9b\u63d2\u4ef6\u662f\u8ba9\u7f16\u8f91\u5668\u80fd\u591f\u4f7f\u7528\u81ea\u5b9a\u4e49\u914d\u7f6e\u6587\u4ef6\u5e76\u4ee5\u6b64\u6765\u683c\u5f0f\u5316\u4ee3\u7801\u3002<\/p>\n<p>\u4f7f\u7528\u4e86 EditorConfig \u540e\uff0c\u7f16\u8f91\u5668\u7684\u884c\u4e3a\u4f1a\u4e0e <code>.editorconfig<\/code> \u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684\u4e00\u81f4\uff0c\u5e76\u4e14\u5176\u4f18\u5148\u7ea7\u6bd4\u7f16\u8f91\u5668\u81ea\u8eab\u7684\u8bbe\u7f6e\u8981\u9ad8\uff08\u6bd4\u4e0a\u4e00\u5c0f\u8282\u8bb2\u5230\u7684 VS Code \u81ea\u8eab\u914d\u7f6e\u4f18\u5148\u7ea7\u9ad8\uff09\u3002\u6709\u4e9b\u7f16\u8f91\u5668\u9ed8\u8ba4\u652f\u6301 EditorConfig\uff0c\u5982 WebStorm\uff1b\u800c\u6709\u4e9b\u7f16\u8f91\u5668\u5219\u9700\u8981\u5b89\u88c5 EditorConfig \u63d2\u4ef6\uff0c\u5982 Sublime\u3001VS Code \u7b49\uff08\u6240\u4ee5\u8bf4\u53ef\u4ee5\u8de8\u7f16\u8f91\u5668\u751f\u6548\uff09\u3002<\/p>\n<p>VS Code \u5b89\u88c5\u975e\u5e38\u7b80\u5355\uff0c\u76f4\u63a5\u5728\u63d2\u4ef6\u5e02\u573a\u641c\u7d22 <a href=\"https:\/\/link.segmentfault.com\/?enc=kiJr1DqtArxWQDW6jSmG1g%3D%3D.TrggVXbIRPrZGf%2FMvg5tnc0PNjqYxHwLjeMzT5uHEW8ZsAZxL2RQSeTEBmK1AxbkLdkfbTuIfOY6FsQTYsC6dzS60Gu9jWACN61ckjjuW54%3D\" rel=\"nofollow\">EditorConfig for VS Code<\/a> \u5b89\u88c5\u7136\u540e\u91cd\u542f\u7f16\u8f91\u5668\u3002<\/p>\n<p>\u5f53\u6253\u5f00\u4e00\u4e2a\u6587\u4ef6\u65f6\uff0cEditorConfig \u63d2\u4ef6\u4f1a\u5728\u6253\u5f00\u6587\u4ef6\u7684\u76ee\u5f55\u548c\u5176\u6bcf\u4e00\u7ea7\u7236\u76ee\u5f55\u67e5\u627e <code>.editorconfig<\/code> \u6587\u4ef6\uff0c\u76f4\u5230\u6709\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6\u51fa\u73b0 <code>root=true<\/code>\u3002<\/p>\n<p>EditorConfig \u7684\u914d\u7f6e\u6587\u4ef6\u662f\u4ece\u4e0a\u5f80\u4e0b\u8bfb\u53d6\u7684\uff0c\u5e76\u4e14\u6700\u8fd1\u7684 <code>.editorconfig<\/code> \u4f1a\u88ab\u6700\u5148\u8bfb\u53d6\uff0c\u5339\u914d <code>.editorconfig<\/code> \u4e2d\u7684\u914d\u7f6e\u9879\u4f1a\u6309\u7167\u8bfb\u53d6\u987a\u5e8f\u88ab\u5e94\u7528\uff0c\u5982\u679c <code>.editorconfig<\/code> \u6587\u4ef6\u6ca1\u6709\u8fdb\u884c\u67d0\u4e9b\u914d\u7f6e\uff0c\u5219\u4f7f\u7528\u7f16\u8f91\u5668\u9ed8\u8ba4\u7684\u8bbe\u7f6e\u3002<\/p>\n<h3>\u914d\u7f6e <code>.editorconfig<\/code><\/h3>\n<p>\u6587\u4ef6\u540d\u5339\u914d\uff1a<\/p>\n<pre><code>*                \u5339\u914d\u9664\/\u4e4b\u5916\u7684\u4efb\u610f\u5b57\u7b26\u4e32\n**               \u5339\u914d\u4efb\u610f\u5b57\u7b26\u4e32\n?                \u5339\u914d\u4efb\u610f\u5355\u4e2a\u5b57\u7b26\n[name]           \u5339\u914dname\u5b57\u7b26\n[!name]          \u4e0d\u5339\u914dname\u5b57\u7b26\n{s1,s2,s3}       \u5339\u914d\u7ed9\u5b9a\u7684\u5b57\u7b26\u4e32\u4e2d\u7684\u4efb\u610f\u4e00\u4e2a(\u7528\u9017\u53f7\u5206\u9694)\n{num1..num2}   \u3000\u5339\u914dnum1\u5230num2\u4e4b\u95f4\u7684\u4efb\u610f\u4e00\u4e2a\u6574\u6570, \u8fd9\u91cc\u7684num1\u548cnum2\u53ef\u4ee5\u4e3a\u6b63\u6574\u6570\u4e5f\u53ef\u4ee5\u4e3a\u8d1f\u6574\u6570<\/code><\/pre>\n<p>\u5e38\u7528\u5c5e\u6027\uff1a<\/p>\n<pre><code>root :        \u3000\u3000\u3000\u8868\u793a\u662f\u6700\u9876\u5c42\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u53d1\u73b0\u8bbe\u4e3atrue\u65f6\uff0c\u624d\u4f1a\u505c\u6b62\u67e5\u627e\u4e0a\u7ea7\u7684.editorconfig\u6587\u4ef6\nindent_style :    \u8bbe\u7f6e\u7f29\u8fdb\u98ce\u683c(tab\u662f\u786c\u7f29\u8fdb\uff0cspace\u4e3a\u8f6f\u7f29\u8fdb)\nindent_size :     \u7528\u4e00\u4e2a\u6574\u6570\u5b9a\u4e49\u7684\u5217\u6570\u6765\u8bbe\u7f6e\u7f29\u8fdb\u7684\u5bbd\u5ea6\uff0c\u5982\u679cindent_style\u4e3atab\uff0c\u5219\u6b64\u5c5e\u6027\u9ed8\u8ba4\u4e3atab_width\ntab_width :       \u7528\u4e00\u4e2a\u6574\u6570\u6765\u8bbe\u7f6etab\u7f29\u8fdb\u7684\u5217\u6570\u3002\u5982\u679cindent_style\u4e3aspace\uff0c\u9ed8\u8ba4\u662findent_size\nend_of_line :     \u8bbe\u7f6e\u6362\u884c\u7b26\uff0c\u503c\u4e3alf\u3001cr\u548ccrlf\ncharset :         \u8bbe\u7f6e\u7f16\u7801\uff0c\u503c\u4e3alatin1\u3001utf-8\u3001utf-8-bom\u3001utf-16be\u548cutf-16le\uff0c\u4e0d\u5efa\u8bae\u4f7f\u7528utf-8-bom\ntrim_trailing_whitespace :  \u8bbe\u4e3atrue\u8868\u793a\u4f1a\u53bb\u9664\u884c\u5c3e\u7a7a\u683c\ninsert_final_newline :      \u8bbe\u4e3atrue\u8868\u793a\u4f7f\u6587\u4ef6\u4ee5\u4e00\u4e2a\u7a7a\u767d\u884c\u7ed3\u5c3e\nmax_line_length \uff1a          \u6700\u5927\u884c\u5bbd\uff08vscode \u4e0d\u652f\u6301\uff09\ncurly_bracket_next_line \uff1a     \u8bbe\u4e3afalse\u8868\u793a\u5927\u62ec\u53f7\u4e0d\u53e6\u8d77\u4e00\u884c\uff08vscode \u4e0d\u652f\u6301\uff09\nspaces_around_operators \uff1a     \u8bbe\u4e3atrue\u8fd0\u7b97\u7b26\u4e24\u8fb9\u90fd\u6709\u7a7a\u683c\uff08vscode \u4e0d\u652f\u6301\uff09\nquote_type :                \u8bbe\u7f6e\u5b57\u7b26\u4e32\u7684\u5f15\u53f7\u7c7b\u578b\uff0csingle\u662f\u5355\u5f15\u53f7,double\u662f\u53cc\u5f15\u53f7\uff08vscode \u4e0d\u652f\u6301\uff09<\/code><\/pre>\n<h3>\u4f7f\u7528\u7684\u57fa\u7840\u5e93\u548c\u5185\u7f6e\u5bf9\u8c61\u5b9e\u4f8b<\/h3>\n<p>\u5b89\u88c5\u5b8c EditorConfig \u63d2\u4ef6\uff0c\u5e76\u4e14\u521b\u5efa\u5e76\u5b8c\u5584\u4e86 <code>.editorconfig<\/code> \u81ea\u5b9a\u4e49\u89c4\u5219\uff0c\u6b64\u65f6\uff0c<code>.editorconfig<\/code> \u4e2d\u7684\u89c4\u5219\u4f1a\u8986\u76d6 VS Code user\/workspace settings \u4e2d\u5bf9\u5e94\u7684\u914d\u7f6e\u3002<\/p>\n<p>\u4f8b\u5982\u4e00\u4e2a\u793a\u4f8b <code>.editorconfig<\/code> \uff1a<\/p>\n<pre><code>root = true\n\n[*]\ncharset = utf-8\n\n[*.{js,jsx,ts,tsx,vue}]\nindent_style = space\nindent_size = 2\ntrim_trailing_whitespace = true\ninsert_final_newline = true\n\n<\/code><\/pre>\n<p>EditorConfig \u4ec5\u80fd\u591f\u7b80\u5355\u7684\u914d\u7f6e\u4e00\u4e9b\u89c4\u5219\uff0c\u5e76\u4e0d\u80fd\u5b8c\u5168\u6ee1\u8db3\u9700\u6c42\uff0c\u53ea\u662f\u8d77\u5230\u4e00\u4e2a<strong>\u8de8\u7f16\u8f91\u5668\u548c IDE \u7edf\u4e00\u7f16\u7801\u98ce\u683c\u7684\u515c\u5e95\u914d\u7f6e<\/strong>\uff0c\u5982\u679c\u8981\u8fbe\u5230\u5f88\u597d\u7684\u4ee3\u7801\u89c4\u8303\u548c\u7f16\u7801\u98ce\u683c\u7684\u7edf\u4e00\uff0c\u8fd8\u9700\u8981\u914d\u7f6e\u5176\u4ed6\u4ee3\u7801\u68c0\u67e5\u548c\u683c\u5f0f\u5316\u5de5\u5177\u4f7f\u7528\uff0c\u6bd4\u5982\uff1aESLint \u548c Prettier\u3002<\/p>\n<h2>ESLint<\/h2>\n<p>ESLint \u662f\u4e00\u6b3e\u63d2\u4ef6\u5316\u7684 JavaScript \u4ee3\u7801\u9759\u6001\u68c0\u67e5\u5de5\u5177\uff0c\u5176\u6838\u5fc3\u662f\u901a\u8fc7 Espree\uff08\u9ed8\u8ba4\u89e3\u6790\u5668\uff09\u5bf9 JavaScript \u4ee3\u7801\u89e3\u6790\u5f97\u5230\u7684 AST\uff08\u62bd\u8c61\u8bed\u6cd5\u6811\uff09\u8fdb\u884c\u6a21\u5f0f\u5339\u914d\uff08\u6bcf\u6761\u89c4\u5219\u90fd\u4f1a\u5bf9\u5339\u914d\u7684\u8fc7\u7a0b\u8fdb\u884c\u76d1\u542c\uff0c\u6bcf\u5f53\u5339\u914d\u5230\u4e00\u4e2a\u7c7b\u578b\uff0c\u76f8\u5e94\u7684\u89c4\u5219\u5c31\u4f1a\u8fdb\u884c\u68c0\u67e5\uff09\uff0c\u5206\u6790\u4ee3\u7801\u8fbe\u5230\u68c0\u67e5\u4ee3\u7801\u8d28\u91cf\u548c\u7f16\u7801\u98ce\u683c\u7684\u80fd\u529b\uff0c\u540c\u65f6\u6709\u4e9b lint \u89c4\u5219\u53ef\u4ee5\u907f\u514d bug \u7684\u4ea7\u751f\uff0c\u5728\u63d0\u9ad8\u4ee3\u7801\u53ef\u8bfb\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u7684\u524d\u63d0\u4e0b\uff0c\u51cf\u5c11\u95ee\u9898\u6570\u91cf\u3002<\/p>\n<blockquote><p>\u4ee3\u7801\u68c0\u67e5\u662f\u4e00\u79cd\u9759\u6001\u7684\u5206\u6790\uff0c\u5e38\u7528\u4e8e\u5bfb\u627e\u6709\u95ee\u9898\u7684\u6a21\u5f0f\u6216\u8005\u4ee3\u7801\uff0c\u5e76\u4e14\u4e0d\u4f9d\u8d56\u4e8e\u5177\u4f53\u7684\u7f16\u7801\u98ce\u683c\u3002\u5bf9\u5927\u591a\u6570\u7f16\u7a0b\u8bed\u8a00\u6765\u8bf4\u90fd\u4f1a\u6709\u4ee3\u7801\u68c0\u67e5\uff0c\u4e00\u822c\u6765\u8bf4\u7f16\u8bd1\u7a0b\u5e8f\u4f1a\u5185\u7f6e\u68c0\u67e5\u5de5\u5177\u3002<\/p><\/blockquote>\n<p>ESLint \u80fd\u591f\u83b7\u5f97\u6210\u529f\u7684\u51e0\u4e2a\u539f\u56e0\uff1a<\/p>\n<ul>\n<li>\u53ef\u4ee5\u7528\u5176\u4ed6\u7684 parser \u6765\u4ee3\u66ff\u9ed8\u8ba4\u7684 parser\uff0c\u53ea\u8981\u5b83\u7684\u8f93\u51fa\u4e0e Esprima(\u6216 Espree)\u517c\u5bb9\uff1b<\/li>\n<li>\u53ef\u6269\u5c55\u6027\u662f\u5173\u952e<\/li>\n<li>\u89c4\u5219\u8bbe\u7f6e\u4e3a\u5b8c\u5168\u53ef\u914d\u7f6e\uff0c\u610f\u5473\u7740\u53ef\u4ee5\u5173\u95ed\u6bcf\u4e00\u4e2a\u89c4\u5219\u800c\u53ea\u8fd0\u884c\u57fa\u7840\u8bed\u6cd5\u9a8c\u8bc1\uff0c\u6216\u628a ESLint \u9ed8\u8ba4\u7ed1\u5b9a\u7684\u89c4\u5219\u548c\u4f60\u7684\u81ea\u5b9a\u4e49\u89c4\u5219\u6df7\u5408<\/li>\n<\/ul>\n<h3>ESLint \u547d\u4ee4\u884c<\/h3>\n<p>\u521d\u59cb\u5316 ESLint<\/p>\n<pre><code>npm install eslint -D\n\nnpx eslint --init<\/code><\/pre>\n<p>\u5728 eslint \u521d\u59cb\u5316\u7684\u65f6\u5019\u4f1a\u8be2\u95ee\u5982\u4f55\u914d\u7f6e\uff0c\u5177\u4f53\u95ee\u9898\u53ca\u9009\u9879\u53ef\u4ee5\u53c2\u8003\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=6rX5%2BMEB9jI4V40gt60b8A%3D%3D.fF02aJvHdv%2B0fzNJkUf4%2BwF1UB2w91M3DGqV0D7qt6M%2FB7lPVXCCHG2qPtT09MHZjEuf43aQX47bDgcDuTjBrKwo7%2B7pHX3O%2FefVNCQ4S6IvKqoSsJXYmls5%2FO5EqcqG\" rel=\"nofollow\">https:\/\/github.com\/eslint\/esl&#8230;<\/a> \u3002<\/p>\n<p>eslint \u521d\u59cb\u5316\u540e\u4f1a\u5728\u6587\u4ef6\u5939\u7684\u6839\u76ee\u5f55\u751f\u6210\u4e00\u4e2a <code>.eslintrc.js<\/code> \u6587\u4ef6\u3002<\/p>\n<p>\u8fd0\u884c <code>npx eslint .<\/code> \u53ef\u4ee5\u6821\u9a8c\u6587\u4ef6\u5939\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<p>\u8fd0\u884c <code>npx eslint . --fix<\/code> \u53ef\u4ee5\u4fee\u590d\u6587\u4ef6\u4e2d\u7684\u95ee\u9898<\/p>\n<h3>VS Code \u4f7f\u7528 ESLint \u63d2\u4ef6<\/h3>\n<p>\u4f7f\u7528 ESLint \u547d\u4ee4\u884c\u7684\u65b9\u5f0f\u662f\u4e3b\u52a8\u8fdb\u884c\u7684\u7f16\u8bd1\u52a8\u4f5c\uff0c\u8fd9\u4e2a\u52a8\u4f5c\u6ce8\u5b9a\u4e0d\u662f\u9ad8\u9891\u7684\uff0c\u4f46\u662f\u8c01\u4e5f\u4e0d\u60f3\u5199\u4e86\u51e0\u767e\u884c\u4ee3\u7801\u540e\uff0c\u8fd0\u884c ESLint \u6821\u9a8c\u53d1\u73b0\u6709 n \u4e2a\u8b66\u544a\u548c\u62a5\u9519\uff0c\u6240\u4ee5\u5728\u7f16\u7801\u7684\u8fc7\u7a0b\u4e2d\u5b9e\u65f6\u770b\u5230\u6821\u9a8c\u7ed3\u679c\u662f\u5f88\u6709\u5fc5\u8981\u7684\u3002<\/p>\n<p>\u5728 VS Code \u4e2d\u53ef\u4ee5\u5b89\u88c5 ESLint \u63d2\u4ef6\uff0c\u5c31\u53ef\u4ee5\u8ba9\u7f16\u8f91\u5668\u5b9e\u65f6\u7684\u63d0\u793a\u8b66\u544a\u548c\u62a5\u9519\uff0c\u4e0d\u5fc5\u518d\u7b49\u5230\u7f16\u8bd1\u65f6\u63d0\u793a\u4e86\u3002<\/p>\n<p>\u5f53\u7136\u4e5f\u53ef\u4ee5\u4e3a ESLint \u542f\u7528\u201c\u4fdd\u5b58\u65f6\u81ea\u52a8\u4fee\u590d\u201d\uff1a<\/p>\n<pre><code class=\"json\">&quot;editor.codeActionsOnSave&quot;: {\n    &quot;source.fixAll.eslint&quot;: true\n  }<\/code><\/pre>\n<blockquote><p>VS Code \u63d2\u4ef6\u8fd0\u884c\u9700\u8981\u672c\u5730\u9879\u76ee\u7684 ESLint \u76f8\u5173\u63d2\u4ef6\u548c\u914d\u7f6e\u90fd\u5b58\u5728\uff08\u4f9d\u8d56\u3001\u914d\u7f6e\u6587\u4ef6\uff09\uff0c\u4f46\u4e0d\u4e00\u5b9a\u8981\u88ab\u7f16\u8bd1\u3002<\/p><\/blockquote>\n<p>\u65e2\u7136\u5728 VS Code \u4e2d\u7528\u4e0a\u4e86 ESLint \u63d2\u4ef6\u80fd\u5b9e\u65f6\u63d0\u793a\u8b66\u544a\u548c\u62a5\u9519\u4e86\uff0c\u90a3\u4e48\u662f\u4e0d\u662f\u5c31\u7528\u4e0d\u5230\u547d\u4ee4\u884c\u7684 ESLint \u4e86?<\/p>\n<p>\u7b54\u6848\u662f\u8fd8\u9700\u8981\u547d\u4ee4\u884c\u7684 ESLint\uff0c\u56e0\u4e3a\u4e0d\u80fd\u4fdd\u8bc1\u9879\u76ee\u7684\u6240\u6709\u5f00\u53d1\u8005\u90fd\u7528\u4e86 VS Code\uff0c\u6216\u8005\u4e5f\u6709\u53ef\u80fd\u628a ESLint \u63d2\u4ef6\u624b\u52a8\u5173\u6389\u4e86\uff0c\u4e0d\u7ba1\u600e\u6837\uff0c\u63d0\u4ea4\u5230\u4ed3\u5e93\u4e2d\u7684\u4ee3\u7801\u5fc5\u987b\u7b26\u5408\u7edf\u4e00\u7684\u4ee3\u7801\u89c4\u8303\u548c\u7f16\u7801\u98ce\u683c\uff0c\u6240\u4ee5\u5728\u63d0\u4ea4\u5230\u4ed3\u5e93\u4e4b\u524d\u5fc5\u987b\u8981\u8fdb\u884c\u4e00\u6b21 ESLint \u6821\u9a8c\u3002<\/p>\n<h3>ESLint \u914d\u7f6e\u9879\u89e3\u6790<\/h3>\n<p>ESLint \u7684\u914d\u7f6e\u6587\u4ef6\u547d\u540d\u53ef\u4ee5\u662f <code>eslintrc.js<\/code>\u3001<code>eslintrc.yaml<\/code>\u3001<code>eslintrc.json<\/code>\uff0c\u751a\u81f3\u914d\u7f6e\u5728 <code>package.json<\/code> \u4e2d\u7684 <code>eslintConfig<\/code> \u5c5e\u6027\u3002\u4e0d\u8fc7 <code>.eslintrc<\/code> \u8fd9\u4e2a\u914d\u7f6e\u6587\u4ef6\u547d\u540d\u636e\u8bf4\u8981\u88ab\u5e9f\u5f03\u3002<\/p>\n<p>\u4ece<a href=\"https:\/\/link.segmentfault.com\/?enc=epKQv9rYXk5nSlBlA4ltNQ%3D%3D.%2FaSnrkXp0Lewx12CsOIeEHV0F30%2BYju9fiKXAAjF9OxzCEwgh3fqoWttdYBFmjZAedmbqkkURA3BV%2BxkrkIMCD3v19DW%2Bb5hEY7TEjr5hsU5wHeRcuoXUoYlPdUht8SO\" rel=\"nofollow\">\u6e90\u7801<\/a>\u4e2d\u53ef\u4ee5\u770b\u51fa\u914d\u7f6e\u6587\u4ef6\u7684\u4f18\u5148\u7ea7\u5982\u4e0b\uff1a<\/p>\n<pre><code>const configFilenames = [\n     .eslintrc.js ,\n     .eslintrc.cjs ,\n     .eslintrc.yaml ,\n     .eslintrc.yml ,\n     .eslintrc.json ,\n     .eslintrc ,\n     package.json\n];<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u8f83\u4e3a\u5168\u9762\u7684\u914d\u7f6e\u9879\u89e3\u6790\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=GVh%2FaIWjHBgMgyDiXS4rDg%3D%3D.ZlbHI9GaFXYEyMpyoCy1JryeIrOMnjCplB0vZIxGmLz%2FZRaJQyVccohBJGJfbcpGzYEe3qoagfp%2BPYj2%2FkYwvw%3D%3D\" rel=\"nofollow\">ESLint \u914d\u7f6e\u9879\u89e3\u6790<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=scezAzKfXMAeFFyvVFEqLg%3D%3D.K14paVKFI%2FF63KPQkBwjYQ026RHYhtf446qbOcoHBEM4G8UuamiahJVu26cDjVFS\" rel=\"nofollow\">ESLint \u4e4b\u89e3\u6790\u5305\u540d<\/a><\/li>\n<li><a href=\"https:\/\/gist.github.com\/qiqihaobenben\/3309a1bad929541fa201397625ea6890\">ESLint \u914d\u7f6e\u6587\u4ef6.eslintrc \u53c2\u6570\u8bf4\u660e<\/a><\/li>\n<\/ul>\n<h4>\u89e3\u6790\u5668\uff08parse\uff09<\/h4>\n<p>\u7b80\u5355\u8bf4\u4e00\u4e0b\u4e09\u79cd\u89e3\u6790\u5668\uff1a<\/p>\n<ul>\n<li><code>espree<\/code> \uff1a ESLint \u9ed8\u8ba4\u89e3\u6790\u5668<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=K6S%2FLaIfA%2B%2BTIoWzcuCibw%3D%3D.fkNETtQIad0zwG0uxxB85xtaVOC4PLQ93bpFL1IZ8kQz4n5377ewwJ79HeaT1PMe\" rel=\"nofollow\">@babel\/eslint-parser<\/a> \uff1a \u53ef\u4ee5\u68c0\u67e5\u6240\u6709\u6709\u6548\u7684 babel \u4ee3\u7801\uff0c\u5373\u8ba9 ES6+ \u7684\u4ee3\u7801\u548c\u90a3\u4e9b\u5b9e\u9a8c\u6027\u8d28\u7684\u8bed\u6cd5\u4e5f\u80fd\u7528 ESLint<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=RdZFKkWg93rSJGEnTkJ80A%3D%3D.Tf3TttV%2FkZVYdJXMKGuANpQ2BbV5VCqx4kOZ48WWHxJkPVtJveZVyHvELSV25mb2827QbusBaNXVt3mLdayrFm5juaUASPLVNA%2FwrF79GAYtYAwnQLqu%2BQeoSS%2Fgrz7K\" rel=\"nofollow\">@typescript-eslint\/parser<\/a> \uff1a\u8be5\u89e3\u6790\u5668\u5c06 <code>TypeScript<\/code> \u8f6c\u6362\u6210\u4e0e <code>espree<\/code> \u517c\u5bb9\u7684\u683c\u5f0f\uff0c\u4ece\u800c\u5141\u8bb8 ESLint \u9a8c\u8bc1 <code>TypeScript<\/code> \u6e90\u4ee3\u7801\u3002<\/li>\n<\/ul>\n<blockquote><p>\u989d\u5916\u8bf4\u4e00\u4e0b\uff0cESLint \u9ed8\u8ba4\u89e3\u6790\u5668\u5230\u5e95\u662f Esprima \u8fd8\u662f Espree\uff1f ESLint \u6700\u65e9\u7684\u7248\u672c\u9ed8\u8ba4\u89e3\u6790\u5668\u662f\u4f7f\u7528\u7684\u5f00\u6e90\u7684 Esprima\uff0c\u4e0d\u8fc7\u5f53 ESLint \u6253\u7b97\u652f\u6301 ES6 \u548c JSX \u65f6\u53d1\u73b0 Esprima \u7ef4\u62a4\u9891\u7387\u4e0d\u9ad8\u5e76\u4e14\u8fd8\u6ca1\u6709\u6253\u7b97\u53d1\u5e03\u5bf9 ES6 \u7684\u652f\u6301\uff0c\u7ecf\u8fc7\u591a\u65b9\u8c03\u7814\uff0c\u6700\u540e\u9009\u62e9\u5b9e\u73b0\u81ea\u5df1\u7684\u89e3\u6790\u5668\u5c31\u662f Espree\uff0c\u73b0\u5728\u7684 ESLint \u9ed8\u8ba4\u89e3\u6790\u5668\u662f Espree\u3002<\/p><\/blockquote>\n<h4>\u6269\u5c55\uff08extends\uff09<\/h4>\n<p><strong>\u6269\u5c55\u53ef\u4ee5\u5171\u4eab\u914d\u7f6e\uff0c\u5e76\u4e14\u53ef\u4ee5\u4fee\u6539\u89c4\u5219\uff0c\u7136\u540e\u8986\u76d6\u6389\u67d0\u4e9b\u4e0d\u9700\u8981\u7684\u914d\u7f6e\u3002<\/strong><\/p>\n<p>\u7b80\u5355\u8bf4\u4e00\u4e0b\u51e0\u79cd\u5e38\u89c1\u7684\u6269\u5c55\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=ttx9RWQe2EyVcLfU9hFRBw%3D%3D.XjXln8oCgg9I3jO7OM7SR5U7ZXbzhQj6QzL3rNzI7nNrNKU5fFiG9dlnzXuH5tCYWWmifl2RpyvgfTfY13WERh4FYtFsd7kjIpLcv5FXsAI%3D\" rel=\"nofollow\">eslint-config-airbnb<\/a> \uff1a\u63d0\u4f9b\u4e86\u6240\u6709\u7684 Airbnb \u7684 ESLint \u914d\u7f6e\u3002\u8be5\u914d\u7f6e\u5305\u542b\u4e86 React \u76f8\u5173\u7684 ESLint \u89c4\u5219\uff0c\u6240\u4ee5\u9700\u8981\u5b89\u88c5 <code>eslint-plugin-import<\/code>, <code>eslint-plugin-react<\/code>, <code>eslint-plugin-react-hooks<\/code>, <code>eslint-plugin-jsx-a11y<\/code> \u8fd9\u56db\u4e2a\u63d2\u4ef6\uff0c\u5e76\u4e14\u5b83\u4e0d\u652f\u6301 React Hooks rules\uff0c\u5982\u679c\u8981\u652f\u6301\u8fd8\u9700\u8981\u542f\u7528 <code>eslint-config-airbnb\/hooks<\/code> \u8fd9\u4e2a\u6269\u5c55\u3002<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=3WQaXDY8firFOPjL14pPwg%3D%3D.DyOVlKfG4e2URgC8%2FJpmLkKkMYpW%2BKHwsKE3I1gxWaVZkFTaoKHricaSqOnu9g%2F9ItKasq4Q9JFJSJY8aGY4KX%2Bf595wnJHEMhNkAFt6fs6p%2B09Z11sCQbVMe7KUkTm6\" rel=\"nofollow\">eslint-config-airbnb-base<\/a> \uff1a \u4e0d\u5305\u542b React \u7684\u89c4\u5219\uff0c\u4e00\u822c\u7528\u4e8e\u670d\u52a1\u7aef\u68c0\u67e5<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=A9wp%2FWJhcAr6Lcfd1tQEaQ%3D%3D.NBaJwkS0%2FVuvQ67Re9g76cYy1FZNAipjbYJ4IJ5nSstpcP5hpwhQxa9IdyphV0nyoxZj09Ssl6R95y%2B%2BpOgg6w%3D%3D\" rel=\"nofollow\">eslint-config-prettier<\/a> \uff1a\u7981\u7528\u6389\u6240\u6709\u90a3\u4e9b\u975e\u5fc5\u987b\u6216\u8005\u548c prettier \u51b2\u7a81\u7684 ESLint \u89c4\u5219\uff0c\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u5176\u4ed6\u5171\u4eab\u914d\u7f6e\u5f71\u54cd\u5230 Prettier \u7684\u683c\u5f0f\u5316\u3002\u6ce8\u610f\u8be5\u6269\u5c55\u53ea\u662f\u5c06\u6d89\u53ca\u5230\u7684\u89c4\u5219\u5173\u6389\u4e86\uff08off\uff09\uff0c\u6240\u4ee5\u5b83\u53ea\u6709\u5728\u548c\u522b\u7684\u914d\u7f6e\u4e00\u8d77\u4f7f\u7528\u7684\u65f6\u5019\u624d\u6709\u610f\u4e49\u3002\u4f8b\u5982 <code>extends: [&quot;eslint:recommended&quot;, &quot;prettier&quot;]<\/code>\uff0cprettier \u5199\u5728\u6700\u540e\uff0c\u540e\u9762\u7684\u89c4\u5219\u4f1a\u8986\u76d6\u524d\u9762\u7684\u3002<\/li>\n<\/ul>\n<h4>\u63d2\u4ef6\uff08plugins\uff09<\/h4>\n<p>\u7b80\u5355\u8bf4\u4e00\u4e0b\u51e0\u79cd\u5e38\u89c1\u7684\u63d2\u4ef6\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=ty8oAzb0vLQTS7oebXiFPw%3D%3D.4UZPMpWsVwjm8mivYzofleuIOvimIqIWvh6RJ0R7HaPqDeqUnzLkihU2vBgm9FcIUq5DF%2FuWSVTfOyBTVLtW6b0Vjb75vT%2FIM8du%2FGUoYxg%3D\" rel=\"nofollow\">@babel\/eslint-plugin<\/a> \uff1a <code>@babel\/eslint-parser<\/code> \u89e3\u6790\u5668\u642d\u6863\u7684\u63d2\u4ef6\uff0c\u4e3a\u4e86\u652f\u6301 ES6+ \u7684\u4ee3\u7801\uff0c<code>@babel\/eslint-plugin<\/code> \u91cd\u65b0\u5b9e\u73b0\u4e86\u6709\u95ee\u9898\u7684\u89c4\u5219\uff0c\u907f\u514d\u9519\u8bef\u8bef\u62a5\u3002<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=128bVoq9bHWyM5ipeXWlYg%3D%3D.Pp%2F7d01m4bXWKKs5mpyX339zyPNGzHtODRxiT%2BXYgSkJ0hlwGKtBp9QCJ9XlQjZ6WCJ6HHYl0ye8y1wGpFNzeA%3D%3D\" rel=\"nofollow\">eslint-plugin-import<\/a> \uff1a\u8fd9\u4e2a\u63d2\u4ef6\u7684\u76ee\u7684\u662f\u652f\u6301\u68c0\u67e5 ES6+ \u7684 <code>import\/export<\/code> \u8bed\u6cd5\uff0c\u4e5f\u80fd\u907f\u514d\u6587\u4ef6\u8def\u5f84\u548c\u5bfc\u5165\u540d\u79f0\u7684\u62fc\u5199\u9519\u8bef<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=uOUdVmD%2F0%2F9jWQJyIHPRUg%3D%3D.9KsEp1oD7kQVZTh0dV3JMryuXrmolxO3Yol%2FMMExhExXUbTLebWEV5xeHRsgBP7o6Tzp4%2BfCHP05%2BEQ9KNgT4A%3D%3D\" rel=\"nofollow\">eslint-plugin-jsx-a11y<\/a> \uff1a \u68c0\u67e5 JSX \u5143\u7d20\u7684\u53ef\u8bbf\u95ee\u6027<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=raICL5L9cw8QylARRVffVQ%3D%3D.gKBfF6WclqY9p1fOKk4vzLFowOadj2CCVgVX1PcwL%2BScJtH%2Bpyl51L2urGlskY12ykzZRD8IrV4b04RB2p6THw%3D%3D\" rel=\"nofollow\">eslint-plugin-react<\/a> \uff1a<br \/>React \u4e13\u7528\u7684\u6821\u9a8c\u89c4\u5219\u63d2\u4ef6<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=aLuwhpERZvRQ6d2qXlpaBQ%3D%3D.Anyi1RwkPwQgM8F8E6xidkvbhUo%2BNSOW5X7kIXXiFqF8%2B4ha22FektDGhRXL1Wt7FtxU7%2B0BFZ6%2Bh810%2F9q7RR7ABBfCsDez3aBYObF45r9ZA8736q8covJqKCXxehDc\" rel=\"nofollow\">@typescript-eslint\/eslint-plugin<\/a> \uff1a \u63d0\u4f9b TypeScript \u4ee3\u7801\u7684\u68c0\u67e5\u89c4\u5219<\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=QZawJDhg6u%2BNqfP8PPeySw%3D%3D.Z4txocnweRgoEE0qqLr1tEBPfFpJgWVnrW6svDaUqkLxzq6T66%2FSHAnbQHT2mq8Rtv39tl9a%2Bxo4PNtD82niEQ%3D%3D\" rel=\"nofollow\">eslint-plugin-prettier<\/a> \uff1a\u8ba9 ESLint \u548c Prettier \u6709\u826f\u597d\u7684\u914d\u5408\uff0c\u8fd9\u4e2a\u63d2\u4ef6\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5c06 <code>prettier<\/code> \u4f5c\u4e3a ESLint \u7684\u89c4\u5219\u6765\u4f7f\u7528\uff0c\u76f8\u5f53\u4e8e\u4ee3\u7801\u4e0d\u7b26\u5408 Prettier \u7684\u6807\u51c6\u65f6\uff0c\u4f1a\u62a5\u4e00\u4e2a ESLint \u9519\u8bef\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>eslint --fix<\/code> \u6765\u8fdb\u884c\u683c\u5f0f\u5316\u3002\u76f8\u5f53\u4e8e\u628a Prettier \u6574\u5408\u8fdb\u4e86 ESLint \u4e2d\u3002<\/li>\n<\/ul>\n<h4>\u89c4\u5219\uff08rules\uff09<\/h4>\n<p>\u91cd\u70b9\u8bf4\u4e00\u4e0b ESLint \u7684 rules\u3002\u5b98\u65b9\u63a8\u8350\u7684\u89c4\u5219\u53ef\u4ee5\u4f7f\u7528 <code>&quot;extends&quot;: [&quot;eslint:recommended&quot;]<\/code> \u6765\u5f00\u542f\u63a8\u8350\u89c4\u5219\uff0c<a href=\"https:\/\/link.segmentfault.com\/?enc=2kUjaFYdsH27T4BX1W3NuA%3D%3D.aomGP8QLVRrjiWyvkYykXcdR%2FbO03OUTteE4yWNnuRmWILkEIA6p6UK8qjVmVQPE\" rel=\"nofollow\">\u70b9\u51fb\u67e5\u770b\u8be6\u7ec6\u6587\u6863<\/a>\u3002<\/p>\n<p>ESLint \u7684\u89c4\u5219\u63d0\u793a\u7b49\u7ea7\uff1a<\/p>\n<ul>\n<li><code>off<\/code> \u6216 0\uff1a\u5173\u95ed\u89c4\u5219<\/li>\n<li><code>warn<\/code> \u6216 1\uff1a\u5f00\u542f\u89c4\u5219\uff0cwarn \u7ea7\u522b\u7684\u9519\u8bef\u53ea\u662f\u8b66\u544a\uff0c\u4e0d\u4f1a\u5bfc\u81f4\u7a0b\u5e8f\u9000\u51fa<\/li>\n<li><code>error<\/code> \u6216 2\uff1a\u5f00\u542f\u89c4\u5219\uff0cerror \u7ea7\u522b\u7684\u9519\u8bef\u5f53\u88ab\u89e6\u53d1\u65f6\uff0c\u7a0b\u5e8f\u4f1a\u63a8\u51fa<\/li>\n<\/ul>\n<p>ESlint \u7684\u89c4\u5219\u672c\u8eab\u53c8\u53ef\u4ee5\u5206\u4e3a\u4e24\u7c7b\uff1a<\/p>\n<ol>\n<li>\u89c4\u5219\u6ca1\u6709\u5c5e\u6027\uff0c\u53ea\u9700\u63a7\u5236\u662f\u5f00\u542f\u8fd8\u662f\u5173\u95ed\uff0c\u4f8b\u5982\uff1a<code>&quot;eqeqeq&quot;: &quot;off&quot;<\/code> \u5173\u95ed\u5168\u7b49\u6821\u9a8c<\/li>\n<li>\u89c4\u5219\u6709\u81ea\u5df1\u7684\u5c5e\u6027\uff0c\u4f8b\u5982\uff1a<code>&quot;quotes&quot;: [&quot;error&quot;, &quot;double&quot;]<\/code><\/li>\n<\/ol>\n<p><strong>\u8fd8\u6709\u4e00\u70b9\u5f88\u91cd\u8981\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 <code>rules<\/code> \u8fd9\u4e2a\u914d\u7f6e\u9879\u914d\u7f6e\u4efb\u4f55\u60f3\u8981\u7684\u89c4\u5219\uff0c\u5b83\u4f1a\u8986\u76d6 <code>extends<\/code> \u548c <code>plugins<\/code> \u4e2d\u5f15\u5165\u7684\u914d\u7f6e\u9879\uff0c\u4e5f\u5c31\u662f\u8bf4 <code>.eslintrc.*<\/code> \u4e2d <code>rules<\/code> \u914d\u7f6e\u7684\u89c4\u5219\u4f18\u5148\u7ea7\u5f88\u9ad8\u3002<\/strong><\/p>\n<p>\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u4f7f\u7528\u81ea\u5b9a\u4e49\u89c4\u5219\uff0c\u81ea\u5b9a\u4e49 ESLint \u89c4\u5219\u7684\u5b9e\u73b0\u4e3b\u8981\u5728\u4e8e\u7406\u89e3\u4e00\u4e2a rule \u7684\u7ed3\u6784\uff1a<\/p>\n<p>\u4f8b\u5982\uff1ano-with<\/p>\n<pre><code class=\"js\">module.exports = {\n  \/\/ \u5305\u542b\u89c4\u5219\u7684\u5143\u6570\u636e,\u5305\u62ec\u89c4\u5219\u7684\u7c7b\u578b\uff0c\u6587\u6863\uff0c\u662f\u5426\u63a8\u8350\u89c4\u5219\uff0c\u662f\u5426\u53ef\u4fee\u590d\u7b49\u4fe1\u606f\n  meta: {\n    \/\/ \u6307\u793a\u89c4\u5219\u7684\u7c7b\u578b\uff0c\u503c\u4e3a &quot;problem&quot;\u3001&quot;suggestion&quot; \u6216 &quot;layout&quot;\n    type: 'suggestion',\n    docs: {\n      \/\/ \u5bf9 ESLint \u6838\u5fc3\u89c4\u5219\u6765\u8bf4\u662f\u5fc5\u9700\u7684\n      description: 'disallow `with` statements', \/\/ \u63d0\u4f9b\u89c4\u5219\u7684\u7b80\u77ed\u63cf\u8ff0\u5728\u89c4\u5219\u9996\u9875\u5c55\u793a\n      \/\/ category (string) \u6307\u5b9a\u89c4\u5219\u5728\u89c4\u5219\u9996\u9875\u5904\u4e8e\u7684\u5206\u7c7b\n      recommended: true, \/\/ \u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 &quot;extends&quot;: &quot;eslint:recommended&quot;\u5c5e\u6027\u662f\u5426\u542f\u7528\u8be5\u89c4\u5219\n      url: 'https:\/\/eslint.org\/docs\/rules\/no-with', \/\/ \u6307\u5b9a\u53ef\u4ee5\u8bbf\u95ee\u5b8c\u6574\u6587\u6863\u7684 url\n    },\n\n    \/\/ fixable \u5982\u679c\u6ca1\u6709 fixable \u5c5e\u6027\uff0c\u5373\u4f7f\u89c4\u5219\u5b9e\u73b0\u4e86 fix \u529f\u80fd\uff0cESLint \u4e5f\u4e0d\u4f1a\u8fdb\u884c\u4fee\u590d\u3002\u5982\u679c\u89c4\u5219\u4e0d\u662f\u53ef\u4fee\u590d\u7684\uff0c\u5c31\u7701\u7565 fixable \u5c5e\u6027\u3002\n    schema: [], \/\/ \u6307\u5b9a\u8be5\u9009\u9879 \u8fd9\u6837\u7684 ESLint \u53ef\u4ee5\u907f\u514d\u65e0\u6548\u7684\u89c4\u5219\u914d\u7f6e\n    \/\/ deprecated (boolean) \u8868\u660e\u89c4\u5219\u662f\u5df2\u88ab\u5f03\u7528\u3002\u5982\u679c\u89c4\u5219\u5c1a\u672a\u88ab\u5f03\u7528\uff0c\u4f60\u53ef\u4ee5\u7701\u7565 deprecated \u5c5e\u6027\u3002\n    messages: {\n      unexpectedWith: &quot;Unexpected use of 'with' statement.&quot;,\n    },\n  },\n\n  \/\/ create (function) \u8fd4\u56de\u4e00\u4e2a\u5bf9\u8c61\uff0c\u5176\u4e2d\u5305\u542b\u4e86 ESLint \u5728\u904d\u5386 js \u4ee3\u7801\u7684\u62bd\u8c61\u8bed\u6cd5\u6811 AST (ESTree \u5b9a\u4e49\u7684 AST) \u65f6\uff0c\u7528\u6765\u8bbf\u95ee\u8282\u70b9\u7684\u65b9\u6cd5\u3002\u5165\u53c2\u4e3a\u8be5\u8282\u70b9\u3002\n  create(context) {\n    \/\/ \u5982\u679c\u4e00\u4e2a key \u662f\u4e2a\u8282\u70b9\u7c7b\u578b\u6216 selector\uff0c\u5728 \u5411\u4e0b \u904d\u5386\u6811\u65f6\uff0cESLint \u8c03\u7528 visitor \u51fd\u6570\n    \/\/ \u5982\u679c\u4e00\u4e2a key \u662f\u4e2a\u8282\u70b9\u7c7b\u578b\u6216 selector\uff0c\u5e76\u5e26\u6709 :exit\uff0c\u5728 \u5411\u4e0a \u904d\u5386\u6811\u65f6\uff0cESLint \u8c03\u7528 visitor \u51fd\u6570\n    \/\/ \u5982\u679c\u4e00\u4e2a key \u662f\u4e2a\u4e8b\u4ef6\u540d\u5b57\uff0cESLint \u4e3a\u4ee3\u7801\u8def\u5f84\u5206\u6790\u8c03\u7528 handler \u51fd\u6570\n    \/\/ selector \u7c7b\u578b\u53ef\u4ee5\u5230 estree \u67e5\u627e\n    return {\n      \/\/ \u5165\u53c2\u4e3a\u8282\u70b9node\n      WithStatement(node) {\n        context.report({ node, messageId: 'unexpectedWith' })\n      },\n    }\n  },\n}<\/code><\/pre>\n<p>\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u89c4\u5219\uff0c\u53ef\u4ee5\u67e5\u770b\u5b98\u65b9\u6587\u6863\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=EkOBzKRn8F3sM4LnFZXTmw%3D%3D.KeoqlOljE9ihD3HzZztI4veoycyF6%2F23ZpO5bhAWD7ILQIgC1Wq%2FcaZ%2FOXajPqoe958b7dafMFzMSpEjFTmSrt%2FZkpH4%2FG6W10kuiy2pcw0%3D\" rel=\"nofollow\">https:\/\/eslint.org\/docs\/lates&#8230;<\/a>\u3002<\/p>\n<p>\u6709\u51e0\u4e2a\u5f00\u53d1\u63d2\u4ef6\u6216\u4ecb\u7ecd ESLint \u539f\u7406\u7684\u6587\u7ae0\u53ef\u4ee5\u770b\u4e00\u4e0b\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=f9cPESXYECvu2wpPbi0TBQ%3D%3D.YabHBrhK%2B6bhNhAPma5pAnUQhQez0U83Qm21i8lLkQpssEoyLwR3PQWXCqg%2FURjV\" rel=\"nofollow\">\u81ea\u5b9a\u4e49 ESLint \u89c4\u5219\uff0c\u8ba9\u4ee3\u7801\u6301\u7eed\u7f8e\u4e3d<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=YVJTBQU%2BVrEM1dJQzrerQw%3D%3D.XtjYMunvInanhZJTDYfTR%2BwvgttOIIPxVivYNwQV1zn5x32FRvtf86FHOKj95wNdytX%2F%2FvHxlptBb6OswK5eCQ%3D%3D\" rel=\"nofollow\">\u6d45\u6790 ESLint \u539f\u7406<\/a><\/li>\n<\/ul>\n<h4>\u51e0\u4e2a\u4e0d\u5e38\u89c1\u7684\u914d\u7f6e<\/h4>\n<ul>\n<li>overrides \uff1a\u6211\u4eec\u5728 <code>.eslintrc.*<\/code> \u7684 rules \u4e2d\u914d\u7f6e\u7684\u89c4\u5219\u4e00\u822c\u90fd\u662f\u5168\u5c40\u751f\u6548\uff0c\u901a\u8fc7 overrides \u53ef\u4ee5\u9488\u5bf9\u4e00\u4e9b\u6587\u4ef6\u8986\u76d6\u4e00\u4e9b\u89c4\u5219\u3002<\/li>\n<li>settings \uff1a \u901a\u8fc7 settings \u53ef\u4ee5\u50cf\u6bcf\u6761 rule \u4f20\u5165\u4e00\u4e9b\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u5185\u5bb9\u3002<\/li>\n<\/ul>\n<h4>ESLint \u68c0\u6d4b\u914d\u7f6e\u6587\u4ef6\u6b65\u9aa4<\/h4>\n<ol>\n<li>\u5148\u67e5\u770b\u6709\u6ca1\u6709\u5185\u8054\u914d\u7f6e\uff0c\u5982\u679c\u662f\u547d\u4ee4\u884c\u5728\u67e5\u770b\u6709\u6ca1\u6709\u914d\u7f6e\u53c2\u6570<\/li>\n<li>\u5728\u8981\u68c0\u6d4b\u7684\u6587\u4ef6\u540c\u4e00\u76ee\u5f55\u91cc\u5bfb\u627e <code>.eslintrc.*<\/code> \u548c <code>package.json<\/code><\/li>\n<li>\u7d27\u63a5\u7740\u5728\u7236\u7ea7\u76ee\u5f55\u5bfb\u627e\uff0c\u4e00\u76f4\u627e\u5230\u6587\u4ef6\u7cfb\u7edf\u7684\u6839\u76ee\u5f55<\/li>\n<li>\u5982\u679c\u5728\u524d\u4e24\u6b65\u53d1\u73b0\u6709 <code>root: true<\/code> \u7684\u914d\u7f6e\uff0c\u505c\u6b62\u5728\u4ed8\u76ee\u5f55\u4e2d\u5bfb\u627e <code>.eslintrc.*<\/code><\/li>\n<li>\u5982\u679c\u4ee5\u4e0a\u6b65\u9aa4\u90fd\u6ca1\u627e\u5230\uff0c\u5219\u56de\u9000\u5230\u7528\u6237\u4e3b\u76ee\u5f55 <code>~\/.eslintrc<\/code> \u4e2d\u5b9a\u4e49\u7684\u9ed8\u8ba4\u914d\u7f6e<\/li>\n<\/ol>\n<h3><code>.eslintignore<\/code> \u6587\u4ef6<\/h3>\n<p>\u53ef\u4ee5\u901a\u8fc7\u5728\u9879\u76ee\u6839\u76ee\u5f55\u521b\u5efa\u4e00\u4e2a <code>.eslintignore<\/code> \u6587\u4ef6\u544a\u8bc9 ESLint \u53bb\u5ffd\u7565\u7279\u5b9a\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u3002<code>.eslintignore<\/code> \u6587\u4ef6\u662f\u4e00\u4e2a\u7eaf\u6587\u672c\u6587\u4ef6\uff0c\u5176\u4e2d\u7684\u6bcf\u4e00\u884c\u90fd\u662f\u4e00\u4e2a glob \u6a21\u5f0f\u8868\u660e\u54ea\u4e9b\u8def\u5f84\u5e94\u8be5\u5ffd\u7565\u68c0\u6d4b\uff0c\u7c7b\u4f3c\u4e8e<code>.gitignore<\/code>\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code># \u8fd9\u662f\u4e00\u4e2a\u6ce8\u91ca\nnode_modules\/\ndist\/*.js<\/code><\/pre>\n<blockquote><p>ESLint \u5ffd\u7565\u6587\u4ef6\u8fd8\u53ef\u4ee5\u518d\u547d\u4ee4\u884c\u4e2d\u901a\u8fc7\u53c2\u6570\u91cd\u65b0\u8bbe\u7f6e\uff1a <code>eslint . --ignore-path .gitignore<\/code>\uff0c\u5373\u76f4\u63a5\u4f7f\u7528 .gitignore \u5f53\u505a .eslintignore<\/p><\/blockquote>\n<h2>Prettier<\/h2>\n<p>Prettier \u5b98\u7f51\u4ecb\u7ecd\u662f\u8fd9\u6837\u8bf4\u7684\uff0cPrettier \u662f\u4e00\u4e2a\u6709\u4e3b\u89c1\u7684\u4ee3\u7801\u683c\u5f0f\u5316\u5de5\u5177\uff0c\u652f\u6301\u591a\u79cd\u8bed\u8a00\u5e76\u4e14\u96c6\u6210\u5230\u4e86\u5f88\u591a\u7f16\u8f91\u5668\u4e2d\uff0c\u5e76\u4e14\u5df2\u7ecf\u6210\u4e3a\u4e86\u89e3\u51b3\u6240\u6709\u4ee3\u7801\u683c\u5f0f\u95ee\u9898\u7684\u4f18\u5148\u65b9\u6848\u4e86\u3002<\/p>\n<p>\u5728\u683c\u5f0f\u5316\u4ee3\u7801\u65b9\u9762\uff0cPrettier \u548c ESLint \u786e\u5b9e\u6709\u4e00\u4e9b\u91cd\u53e0\uff0c\u4f46\u662f\u4ece\u5927\u5c40\u89c2\u770b\u4e24\u8005\u7684\u4fa7\u91cd\u70b9\u4e0d\u540c\uff1a<strong>ESLint \u4e3b\u8981\u5de5\u4f5c\u662f\u68c0\u67e5\u4ee3\u7801\u8d28\u91cf\u5e76\u7ed9\u51fa\u63d0\u793a<\/strong>\uff0c\u5b83\u6240\u80fd\u63d0\u4f9b\u7684\u683c\u5f0f\u5316\u529f\u80fd\u5f88\u6709\u9650\uff08ESLint \u4e5f\u4e0d\u63a8\u8350\u4f7f\u7528\u81ea\u5df1\u7684\u683c\u5f0f\u5316\u529f\u80fd\uff09\uff0c\u5e76\u4e14\u53ea\u652f\u6301 JavaScript\/TypeScript\uff1b<strong>\u800c Prettier \u5728\u683c\u5f0f\u5316\u4ee3\u7801\u65b9\u9762\u5177\u6709\u66f4\u5927\u4f18\u52bf<\/strong>\uff0c\u652f\u6301 JavaScript\u3001Flow\u3001TypeScript\u3001CSS\u3001SCSS\u3001Less\u3001JSX\u3001Vue\u3001GraphQL\u3001JSON\u3001Markdown \u7b49\u8bed\u8a00\u3002<\/p>\n<h3>Prettier \u547d\u4ee4\u884c<\/h3>\n<pre><code>npm install prettier -D\n\n# \u683c\u5f0f\u5316\u6240\u6709\u6587\u4ef6\nnpx prettier --write .<\/code><\/pre>\n<h3>VS Code \u4f7f\u7528 Prettier \u63d2\u4ef6<\/h3>\n<p>\u5f53\u6211\u4eec\u63d0\u4ea4\u4ee3\u7801\u65f6\uff0c\u4f7f\u7528\u547d\u4ee4\u884c\u6821\u9a8c\u4ee3\u7801\u683c\u5f0f\uff0c\u518d\u56de\u53bb\u9010\u884c\u6539\u52a8\u683c\u5f0f\uff0c\u91cd\u65b0\u63d0\u4ea4\u4ee3\u7801\u662f\u5341\u5206\u5f71\u54cd\u6548\u7387\u7684\u884c\u4e3a\uff0c\u53e6\u5916\u5982\u679c\u9879\u76ee\u8fc7\u5927\uff0c\u6539\u52a8\u7684\u6587\u4ef6\u5f88\u591a\uff0c\u4f7f\u7528 Prettier \u8fdb\u884c\u683c\u5f0f\u5316\u7684\u65f6\u95f4\u53ef\u80fd\u4e5f\u4f1a\u8f83\u957f\u3002<\/p>\n<p>VS Code \u5b89\u88c5\u4e86 Prettier \u63d2\u4ef6\uff0c\u8fd9\u6837\u5728\u4fdd\u5b58\u6587\u4ef6\u65f6\u5c31\u80fd\u683c\u5f0f\u5316\u6587\u4ef6\u4ece\u800c\u5b9e\u73b0\u5373\u65f6\u683c\u5f0f\u5316\u3002<\/p>\n<p>\u5b89\u88c5\u5b8c Prettier \u63d2\u4ef6\u540e\uff0c\u5728\u7528\u6237\u6216\u8005\u5de5\u4f5c\u533a\u8bbe\u7f6e\uff08\u5373 <code>settings.json<\/code>\uff09\u4e2d\u5c06 VS Code \u7684\u9ed8\u8ba4\u683c\u5f0f\u5316\u7a0b\u5e8f\u8bbe\u7f6e\u4e3a Prettier\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"json\">{\n  \/\/ \u8bbe\u7f6e\u5168\u90e8\u8bed\u8a00\u5728\u4fdd\u5b58\u65f6\u81ea\u52a8\u683c\u5f0f\u5316\n  &quot;editor.formatOnSave&quot;: true,\n  \/\/ \u8bbe\u7f6e\u5168\u90e8\u8bed\u8a00\u7684\u9ed8\u8ba4\u683c\u5f0f\u5316\u7a0b\u5e8f\u4e3a prettier\n  &quot;editor.defaultFormatter&quot;: &quot;esbenp.prettier-vscode&quot;,\n  \/\/ \u8bbe\u7f6e\u7279\u5b9a\u8bed\u8a00 JavaScript \u7684\u9ed8\u8ba4\u683c\u5f0f\u5316\u7a0b\u5e8f\u4e3a prettier\uff0c\u5e76\u8bbe\u7f6e\u5728\u4fdd\u5b58\u65f6\u81ea\u52a8\u683c\u5f0f\u5316\n  &quot;[javascript]&quot;: {\n    &quot;editor.formatOnSave&quot;: true,\n    &quot;editor.defaultFormatter&quot;: &quot;esbenp.prettier-vscode&quot;\n  },\n  \/\/ prettier \u63d2\u4ef6\u914d\u7f6e\u7684\u516c\u5171\u89c4\u5219\n  &quot;prettier.semi&quot;: true,\n  &quot;prettier.arrowParens&quot;: &quot;avoid&quot;,\n  &quot;prettier.singleQuote&quot;: false,\n  &quot;prettier.tabWidth&quot;: 2,\n  \/\/ vue \u6587\u4ef6\u4f7f\u7528 vetur \u4f5c\u4e3a\u9ed8\u8ba4\u683c\u5f0f\u5316\u5de5\u5177\n  &quot;[vue]&quot;: {\n    &quot;editor.defaultFormatter&quot;: &quot;octref.vetur&quot;,\n    &quot;editor.formatOnSave&quot;: true\n  },\n  \/\/ vetur \u628a\u683c\u5f0f\u5316 JavaScript \u6587\u4ef6\u4ea4\u7ed9 prettier \u5904\u7406\n  &quot;vetur.format.defaultFormatter.js&quot;: &quot;prettier&quot;,\n  &quot;vetur.format.defaultFormatterOptions&quot;: {\n    \/\/ vetur \u4f7f\u7528\u7684 prettier \u7684\u89c4\u5219\uff0c\u6b64\u5904\u7684\u89c4\u5219\u6bd4\u4e0a\u9762\u8bbe\u7f6e\u7684\u516c\u5171\u89c4\u5219\u4f18\u5148\u7ea7\u9ad8\n    &quot;prettier&quot;: {\n      &quot;semi&quot;: false,\n      &quot;singleQuote&quot;: true\n    }\n  }\n}<\/code><\/pre>\n<blockquote><p>\u5173\u4e8e\u7279\u5b9a\u8bed\u8a00\u9ed8\u8ba4\u6709\uff1a<code>javascript<\/code>\u3001<code>javascriptreact<\/code>\u3001<code>typescript<\/code>\u3001<code>typescriptreact<\/code>\u3001<code>json<\/code>\u3001<code>graphql<\/code>\u3002\u5176\u4ed6\u7684\u8bed\u8a00\u53ef\u4ee5\u5728 <code>settings.json<\/code> \u4e2d\u4f7f\u7528 <code>files.associations<\/code> \u5173\u8054\u6587\u4ef6\u683c\u5f0f\u3002<\/p><\/blockquote>\n<p>\u8fd8\u662f\u8ddf ESLint \u4e00\u6837\u7684\u95ee\u9898\uff0c\u65e2\u7136\u5728 VS Code \u4e2d\u7528\u4e0a\u4e86 Prettier \u63d2\u4ef6\u80fd\u5373\u65f6\u8fdb\u884c\u683c\u5f0f\u5316\u4e86\uff0c\u90a3\u4e48\u662f\u4e0d\u662f\u5c31\u7528\u4e0d\u5230\u547d\u4ee4\u884c\u7684 Prettier\uff1f<\/p>\n<p>\u7b54\u6848\u662f\u8fd8\u9700\u8981\u547d\u4ee4\u884c\u7684 Prettier \uff0c\u56e0\u4e3a\u4e0d\u80fd\u4fdd\u8bc1\u9879\u76ee\u7684\u6240\u6709\u5f00\u53d1\u8005\u90fd\u7528\u4e86 VS Code\uff0c\u6216\u8005\u4e5f\u6709\u53ef\u80fd\u628a Prettier \u63d2\u4ef6\u624b\u52a8\u5173\u6389\u4e86\uff0c\u4e0d\u7ba1\u600e\u6837\uff0c\u63d0\u4ea4\u5230\u4ed3\u5e93\u4e2d\u7684\u4ee3\u7801\u5fc5\u987b\u7b26\u5408\u7edf\u4e00\u7684\u4ee3\u7801\u89c4\u8303\u548c\u7f16\u7801\u98ce\u683c\uff0c\u6240\u4ee5\u5728\u63d0\u4ea4\u5230\u4ed3\u5e93\u4e4b\u524d\u5fc5\u987b\u8981\u8fdb\u884c\u4e00\u6b21 Prettier \u683c\u5f0f\u5316\u3002<\/p>\n<h3>Prettier \u914d\u7f6e<\/h3>\n<h4>\u914d\u7f6e\u6587\u4ef6<\/h4>\n<p>Prettier \u914d\u7f6e\u6587\u4ef6\u652f\u6301\u591a\u79cd\u5f62\u5f0f\uff1a<\/p>\n<ul>\n<li>\u6839\u76ee\u5f55\u521b\u5efa <code>.prettierrc<\/code> \u6587\u4ef6\uff0c\u80fd\u591f\u5199\u5165 <code>YML<\/code>\u3001<code>JSON<\/code> \u7684\u914d\u7f6e\u683c\u5f0f\uff0c\u5e76\u4e14\u652f\u6301 <code>.yaml<\/code>\u3001<code>.yml<\/code>\u3001<code>.json<\/code>\u3001<code>.js<\/code>\uff1b<\/li>\n<li>\u6839\u76ee\u5f55\u521b\u5efa <code>prettier.config.js<\/code> \u6587\u4ef6\uff0c\u5e76\u5bf9\u5916 <code>export<\/code> \u4e00\u4e2a\u5bf9\u8c61<\/li>\n<li>\u5728 <code>package.json<\/code> \u4e2d\u65b0\u5efa <code>Prettier<\/code> \u5c5e\u6027<\/li>\n<\/ul>\n<h4>\u5c5e\u6027<\/h4>\n<p>\u4f8b\u5982\u521b\u5efa <code>prettierrc.js<\/code>\uff1a<\/p>\n<pre><code class=\"js\">module.exports = {\n  printWidth: 80, \/\/\u6362\u884c\u7684\u5bbd\u5ea6\uff0c\u5982\u679c\u8d85\u8fc7\u4f1a\u8fdb\u884c\u6362\u884c\uff0c\u9ed8\u8ba4\u4e3a80\n  tabWidth: 2, \/\/tab\u7684\u7a7a\u683c\u5bbd\u5ea6\uff0c\u9ed8\u8ba4\u4e3a80\n  useTabs: false, \/\/\u7f29\u8fdb\u7528tab\u8fd8\u662f\u7a7a\u683c\uff0c\u9ed8\u8ba4\u4e3afalse\uff0c\u8868\u793a\u7528\u7a7a\u683c\u8fdb\u884c\u7f29\u51cf\n  singleQuote: false, \/\/\u5b57\u7b26\u4e32\u662f\u5426\u4f7f\u7528\u5355\u5f15\u53f7\uff0cJSX\u4f1a\u5ffd\u7565\u8fd9\u4e2a\u914d\u7f6e\uff0c\u9ed8\u8ba4\u4e3afalse\uff0c\u4f7f\u7528\u53cc\u5f15\u53f7\n  semi: true, \/\/\u884c\u5c3e\u662f\u5426\u4f7f\u7528\u5206\u53f7\uff0c\u9ed8\u8ba4\u4e3atrue\n  trailingComma: 'none', \/\/\u662f\u5426\u4f7f\u7528\u5c3e\u9017\u53f7\uff0c\u6709\u4e09\u4e2a\u53ef\u9009\u503c&quot;&lt;none|es5|all&gt;&quot;\n  bracketSpacing: true, \/\/\u5bf9\u8c61\u5927\u62ec\u53f7\u76f4\u63a5\u662f\u5426\u6709\u7a7a\u683c\uff0c\u9ed8\u8ba4\u4e3atrue\uff0c\u6548\u679c\uff1a{ foo: bar }\n  arrowParens: 'avoid', \/\/\u7bad\u5934\u51fd\u6570\u7684\u5355\u53c2\u6570\u662f\u5426\u7528\u62ec\u53f7\u5305\u88f9\uff0c\u6709\u4e24\u4e2a\u53ef\u9009\u503c&quot;&lt;always|avoid&gt;&quot;\n  parser: 'babylon', \/\/\u4ee3\u7801\u7684\u89e3\u6790\u5f15\u64ce\uff0c\u9ed8\u8ba4\u4e3ababylon\uff0c\u4e0ebabel\u76f8\u540c\u3002\n}<\/code><\/pre>\n<h3><code>.prettierignore<\/code> \u6587\u4ef6<\/h3>\n<p>\u4f7f\u7528 <code>.prettierignore<\/code> \u6587\u4ef6\u5b8c\u5168\u5ffd\u7565\uff08\u5373\u4e0d\u91cd\u65b0\u683c\u5f0f\u5316\uff09\u67d0\u4e9b\u6587\u4ef6\u548c\u6587\u4ef6\u5939\uff0c\u8ddf <code>.eslintignore<\/code> \u6587\u4ef6\u4e00\u6837\u3002<\/p>\n<h3>Prettier \u4e0e ESLint \u914d\u5408<\/h3>\n<p>ESLint \u548c Prettier \u642d\u914d\u4f7f\u7528\u65f6\uff0c\u4ed6\u4eec\u6709\u4ea4\u96c6\u7684\u90a3\u90e8\u5206\u89c4\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4 ESLint \u548c Prettier \u683c\u5f0f\u5316\u540e\u7684\u4ee3\u7801\u683c\u5f0f\u4e0d\u4e00\u81f4\uff08\u6bd4\u5982\u5355\u53cc\u5f15\u53f7\/\u662f\u5426\u4f7f\u7528\u5206\u53f7\u7b49\uff09\u3002\u4f8b\u5982 Prettier \u683c\u5f0f\u5316\u4ee3\u7801\u540e\u518d\u7528 ESLint \u53bb\u68c0\u6d4b\uff0c\u4f1a\u51fa\u73b0\u4e00\u4e9b\u56e0\u4e3a\u683c\u5f0f\u5316\u5bfc\u81f4\u7684\u8b66\u544a\u6216\u62a5\u9519\uff0cESLint \u8fdb\u884c\u4fee\u590d\u540e\uff0c\u53c8\u4e0d\u7b26\u5408 Prettier \u7684\u683c\u5f0f\uff0c\u7136\u540e\u4fdd\u5b58\u7684\u65f6\u5019\u53c8\u4f1a\u88ab\u683c\u5f0f\u5316\uff0c\u7136\u540e\u9677\u5165\u201c\u6b7b\u5faa\u73af\u201d\u3002<\/p>\n<blockquote><p>\u8fd9\u79cd\u95ee\u9898\u7684\u4e3b\u8981\u89e3\u51b3\u601d\u8def\u662f\u5728 ESLint \u7684\u89c4\u5219\u914d\u7f6e\u6587\u4ef6\u4e0a\u505a\u6587\u7ae0\uff0c\u5b89\u88c5\u7279\u5b9a\u7684\u6269\u5c55\uff0c\u628a\u5176\u914d\u7f6e\u5230\u89c4\u5219\u7684\u5c3e\u90e8\uff0c\u5b9e\u73b0 Prettier \u89c4\u5219\u5bf9 ESLint \u89c4\u5219\u7684\u8986\u76d6\u3002<\/p><\/blockquote>\n<p>\u8fd9\u5c31\u9700\u8981\u4e4b\u524d\u8bf4\u7684 <a href=\"https:\/\/link.segmentfault.com\/?enc=JDxnuXX8kpMEEKn92pioGQ%3D%3D.S76A2VoiWk%2FUsypkh987Tz%2FdnT3qrbJVLE1p%2FgoNND%2BUaALmlNLmQzsFSBPvtf1Af7oilWOWWIC%2FFu7Ao8Xtnw%3D%3D\" rel=\"nofollow\">eslint-config-prettier<\/a> \u6269\u5c55\uff0c\u5b83\u7684\u4f5c\u7528\u5c31\u662f\u7981\u7528\u6389\u6240\u6709\u90a3\u4e9b\u975e\u5fc5\u987b\u6216\u8005\u548c prettier \u51b2\u7a81\u7684 ESLint \u89c4\u5219\u3002<\/p>\n<pre><code>npm install eslint-config-prettier -D\n\n\/\/ \u5728 .eslintrc.* \u6587\u4ef6\u4e2d\u7684 extends \u5b57\u6bb5\u7684\u6700\u540e\u6dfb\u52a0 prettier\n{\n  &quot;extends&quot;: [\n    &quot;eslint:recommended&quot;, \/\/ \u5df2\u7ecf\u914d\u7f6e\u7684\u6269\u5c55\n    &quot;prettier&quot; \/\/ prettier \u6269\u5c55\u6dfb\u52a0\u5230\u5176\u4ed6\u6269\u5c55\u7684\u540e\u9762\uff0c\u53ef\u4ee5\u5b9e\u73b0 Prettier \u89c4\u5219\u5bf9 ESLint \u89c4\u5219\u7684\u8986\u76d6\n  ]\n}<\/code><\/pre>\n<p>\u4ee5\u4e0a\u53ea\u662f\u628a ESLint \u548c Prettier \u4f1a\u4ea7\u751f\u7684\u4e00\u4e9b\u51b2\u7a81\u89e3\u51b3\u6389\u4e86\uff0c\u5b9e\u73b0\u4e86\u8fd0\u884c ESLint \u547d\u4ee4\u4f1a\u6309\u7167 Prettier \u7684\u89c4\u5219\u505a\u76f8\u5173\u6821\u9a8c\u3002\u4f46\u662f\u5982\u679c\u8981\u5b9e\u73b0\u4ee3\u7801\u683c\u5f0f\u5316\uff0c\u8fd8\u5f97\u9700\u8981\u624b\u52a8\u8fd0\u884c Prettier \u7684\u76f8\u5173\u547d\u4ee4\u6765\u8fdb\u884c\u683c\u5f0f\u5316\uff0c\u793e\u533a\u7684\u89e3\u51b3\u65b9\u6848\u662f\u5728\u4f7f\u7528 <code>eslint --fix<\/code> \u7684\u65f6\u5019\uff0c\u5b9e\u9645\u4f7f\u7528 Prettier \u6765\u66ff\u4ee3 ESLint \u7684\u683c\u5f0f\u5316\u529f\u80fd\u3002<\/p>\n<p>\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u7528\u5230\u4e4b\u524d\u8bb2\u8fc7\u7684 <a href=\"https:\/\/link.segmentfault.com\/?enc=khnkumQztWhEp%2BWhn%2BpJFA%3D%3D.hv6AAOTs%2BTkgX6NnvcR7l%2B%2B0pT8HW%2FaP4h8iewWwEcUQsD83fh7C7PLfXDP37GFxiqcBvBsrW5f8oy4wNiS0PQ%3D%3D\" rel=\"nofollow\">eslint-plugin-prettier<\/a><\/p>\n<pre><code>npm install eslint-plugin-prettier -D\n\n\/\/ \u5728 .eslintrc.* \u4e2d\u7684\u914d\u7f6e\u5982\u4e0b\n{\n  &quot;plugins&quot;: [&quot;prettier&quot;],\n  &quot;rules&quot;: {\n    &quot;prettier\/prettier&quot;: &quot;error&quot;\n  }\n}\n<\/code><\/pre>\n<p>\u6b64\u65f6\u518d\u6267\u884c <code>eslint --fix<\/code> \u5b9e\u9645\u4f7f\u7528\u7684\u662f Prettier \u7684\u89c4\u5219\u53bb\u683c\u5f0f\u5316\u4ee3\u7801\u3002\u5728 <code>rules<\/code> \u4e2d\u6dfb\u52a0 <code>&quot;prettier\/prettier&quot;: &quot;error&quot;<\/code>\uff0c\u5f53\u4ee3\u7801\u51fa\u73b0 Prettier \u7684\u89c4\u5219\u6821\u9a8c\u51fa\u7684\u683c\u5f0f\u5316\u95ee\u9898\uff0cESLint \u4f1a\u62a5\u9519\u3002<\/p>\n<p>\u5982\u679c\u60f3\u540c\u65f6\u89e3\u51b3\u89c4\u5219\u51b2\u7a81\u548c\u81ea\u52a8\u683c\u5f0f\u5316\uff0c\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u65b9\u5f0f\u7b80\u5316\uff1a<\/p>\n<pre><code class=\"json\">\/\/ \u5728 .eslintrc.* \u4e2d\u7684\u914d\u7f6e\u5982\u4e0b\n{\n  &quot;extends&quot;: [&quot;plugin:prettier\/recommended&quot;]\n}<\/code><\/pre>\n<p>\u4e0a\u9762\u7684\u914d\u7f6e\u7b49\u4ef7\u4e0e\u4e0b\u9762\u7684\u914d\u7f6e\uff1a<\/p>\n<pre><code class=\"json\">{\n  &quot;extends&quot;: [&quot;prettier&quot;], \/\/ eslint-config-prettier \u63d0\u4f9b\u7684\uff0c\u7528\u4e8e\u8986\u76d6\u8d77\u51b2\u7a81\u7684\u89c4\u5219\n  &quot;plugins&quot;: [&quot;prettier&quot;], \/\/ \u6ce8\u518c eslint-plugin-prettier \u63d2\u4ef6\n  &quot;rules&quot;: {\n    &quot;prettier\/prettier&quot;: &quot;error&quot;,\n    &quot;arrow-body-style&quot;: &quot;off&quot;,\n    &quot;prefer-arrow-callback&quot;: &quot;off&quot;\n  }\n}<\/code><\/pre>\n<h2>Husky + lint-staged<\/h2>\n<p>\u5728\u6574\u4e2a\u524d\u7aef\u4ee3\u7801\u89c4\u8303\u548c\u7f16\u7a0b\u98ce\u683c\u7684\u6d41\u7a0b\u6700\u540e\u4e24\u4e2a\u5de5\u5177\uff0c\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0b\u3002<\/p>\n<p>\u4e3a\u4e86\u4fdd\u8bc1\u4ed3\u5e93\u4e2d\u7684\u4ee3\u7801\u662f\u7b26\u5408\u4ee3\u7801\u89c4\u8303\u548c\u7f16\u7a0b\u98ce\u683c\u7684\uff0c\u6700\u597d\u7684\u65b9\u6cd5\u662f\u786e\u4fdd\u672c\u5730\u7684\u4ee3\u7801\u5df2\u7ecf\u901a\u8fc7\u68c0\u67e5\u624d\u80fd push \u5230\u8fdc\u7a0b\uff0c\u5373\u5728\u672c\u5730\u8fdb\u884c <code>git commit<\/code> \u64cd\u4f5c\u524d\u89e6\u53d1\u5bf9\u4ee3\u7801\u7684\u68c0\u67e5\uff0c\u6240\u4ee5\u5c31\u9700\u8981 githook \u5de5\u5177 <code>husky<\/code>\u3002<\/p>\n<pre><code># husky \u7684\u521d\u59cb\u5316\uff0c\u521b\u5efa .husky\/ \u76ee\u5f55\u5e76\u5236\u5b9a\u8be5\u76ee\u5f55\u4e3a git hooks \u6240\u5728\u7684\u76ee\u5f55\uff0c\u5e76\u4e14\u5728 .husky\/ \u76ee\u5f55\u4e0b\u4f1a\u65b0\u589e pre-commit \u7684 shell \u811a\u672c\uff0c\u5e76\u4e14\u52a0\u5165\u4e86 npm test \u547d\u4ee4\n\nnpx husky-init &amp;&amp; npm install\n\n# \u5728\u8fdb\u884c git commit \u4e4b\u524d\u8fd0\u884c npx eslint src\/** \u68c0\u67e5\n\nnpx husky add .husky\/pre-commit &quot;npx eslint src\/**&quot;<\/code><\/pre>\n<p>\u4e0d\u8fc7\u6bcf\u6b21\u63d0\u4ea4\u90fd\u68c0\u67e5\u6240\u6709\u7684\u6587\u4ef6\u6548\u7387\u975e\u5e38\u4f4e\uff0c\u6700\u597d\u662f\u6bcf\u6b21\u53ea\u5bf9\u5f53\u524d\u4fee\u6539\u540e\u7684\u6587\u4ef6\u8fdb\u884c\u626b\u63cf\uff0c\u5373\u53ea\u5bf9 <code>git add<\/code> \u52a0\u5165\u5230 <code>stage<\/code> \u7f13\u5b58\u533a\u7684\u6587\u4ef6\u8fdb\u884c\u626b\u63cf\uff0c\u4ece\u800c\u5b9e\u73b0\u53ea\u5bf9\u589e\u91cf\u4ee3\u7801\u8fdb\u884c\u68c0\u67e5\u3002\u8fd9\u91cc\u5c31\u9700\u8981\u4f7f\u7528 <code>lint-staged<\/code> \u5de5\u5177\u6765\u8bc6\u522b\u88ab\u52a0\u5165\u5230 <code>stage<\/code> \u7f13\u5b58\u533a\u7684\u6587\u4ef6\u3002<\/p>\n<pre><code class=\"json\">\/\/ package.json\n{\n  &quot;lint-staged&quot;: {\n    &quot;*.{js}&quot;: [&quot;npx eslint --fix&quot;]\n  }\n}<\/code><\/pre>\n<p>\u5bf9\u5f53\u524d\u6539\u52a8\u7684 .js \u6587\u4ef6\u5728\u63d0\u4ea4\u65f6\u8fdb\u884c\u68c0\u6d4b\u548c\u81ea\u52a8\u4fee\u590d\uff0c\u81ea\u52a8\u4fee\u590d\u5b8c\u6210\u540e lint-staged \u9ed8\u8ba4\u4f1a\u628a\u6539\u52a8\u7684\u6587\u4ef6\u518d\u6b21 add \u5230\u6682\u5b58\u533a\uff0c\u5982\u679c\u6709\u65e0\u6cd5\u4fee\u590d\u7684\u9519\u8bef\u4f1a\u62a5\u9519\u63d0\u793a\u3002<\/p>\n<p>\u642d\u914d husky \u4f7f\u7528\u65f6\uff0c\u4fee\u6539 <code>.husky\/pre-commit<\/code>\uff0c\u5728 commit \u4e4b\u524d\u8fd0\u884c <code>npx lint-staged<\/code> \u6765\u6821\u9a8c\u63d0\u4ea4\u5230\u6682\u5b58\u533a\u4e2d\u7684\u6587\u4ef6\uff1a<\/p>\n<pre><code class=\"sh\">#!\/bin\/sh\n\n. &quot;$(dirname &quot;$0&quot;)\/_\/husky.sh&quot;\n\nnpx lint-staged<\/code><\/pre>\n<h3>husky + lint-staged + eslint \u66f4\u7b80\u5355\u7684\u96c6\u6210\u65b9\u5f0f<\/h3>\n<p>\u4f7f\u7528 <a href=\"https:\/\/link.segmentfault.com\/?enc=m8jLXRScrJtVP7Xo5cGiyA%3D%3D.VHnQD%2Bj2l0V4LBqRS5BeeA%2BlQwHAYU2xF9OGV6%2Bt4aI%3D\" rel=\"nofollow\">mrm<\/a><\/p>\n<pre><code># mrm\u6700\u65b0\u7248\u672c\u4f7f\u7528 npx \u6267\u884c\u6709\u95ee\u9898\uff0c\u6240\u4ee5\u4f7f\u7528 2.x \u7248\u672c\nnpx mrm@2 lint-staged<\/code><\/pre>\n<p>\u5b83\u5176\u5b9e\u76f8\u5f53\u4e8e\u4e00\u4e2a\u4efb\u52a1\uff0c\u505a\u4e86\u4e09\u4ef6\u4e8b\uff1a<\/p>\n<ul>\n<li>\u5728 <code>package.json<\/code> \u4e2d\u589e\u52a0\u4e86 lint-staged \u7684\u914d\u7f6e<\/li>\n<li>\u8bbe\u7f6e <code>pre-commit<\/code> git hook<\/li>\n<li>\u5b89\u88c5\u4f9d\u8d56<\/li>\n<\/ul>\n<h2>\u56de\u7b54\u6587\u7ae0\u5f00\u7bc7\u7684\u95ee\u9898<\/h2>\n<p>\u7f29\u8fdb\u7684\u4ee3\u7801\u98ce\u683c\u5230\u5e95\u662f 2 \u4e2a\u7a7a\u683c\u8fd8\u662f 4 \u4e2a\u7a7a\u683c\u662f\u53d7\u8c01\u63a7\u5236\u7684\uff1fVS Code \u9ed8\u8ba4\u8bbe\u7f6e\uff1f\u8fd8\u662f Prettier?<\/p>\n<p>1\u3001<code>.vscode\/settings.json<\/code> \u4e2d\u7684 <code>&quot;editor.tabSize&quot;: 4<\/code>\uff0c\u4e0d\u8fc7\u5982\u679c\u8bbe\u7f6e <code>&quot;editor.detectIndentation&quot;: true<\/code> , \u5c31\u4f1a\u6839\u636e\u6253\u5f00\u6587\u4ef6\u7684\u5185\u5bb9\u81ea\u52a8\u68c0\u6d4b\uff0c\u4f8b\u5982\u867d\u7136\u8bbe\u7f6e\u7684 tabSize \u4e3a 4\uff0c\u4f46\u662f\u5f53\u524d\u6587\u4ef6\u6253\u5f00\u65f6\u6587\u4ef6\u5185\u5bb9\u7684 tabSize \u4e3a 2\uff0c\u6240\u4ee5\u4f9d\u7136\u4f1a\u6cbf\u7528 2\uff0c\u5982\u679c\u8bbe\u7f6e\u4e3a false\uff0c\u540e\u7eed\u7684 tabSize \u5219\u4f1a\u4f7f\u7528 4<\/p>\n<pre><code class=\"json\">{\n      \/\/ \u6839\u636e\u6253\u5f00\u6587\u4ef6\u7684\u5185\u5bb9\u81ea\u52a8\u68c0\u6d4b #editor.tabSize#\u548c#editor.intertSpaces#\n      \/\/ \u4f8b\u5982\u867d\u7136\u4e0b\u9762\u8bbe\u7f6e\u7684 tabSize \u4e3a 4\uff0c\u4f46\u662f\u5f53\u524d\u6587\u4ef6\u6253\u5f00\u65f6\u662f\u6587\u4ef6\u5185\u5bb9\u7684 tabSize \u4e3a 2\uff0c\u6240\u4ee5\u4f9d\u7136\u4f1a\u6cbf\u7528 2\uff0c\u5982\u679c\u8bbe\u7f6e\u4e3a false\uff0c\u540e\u7eed\u7684 tabSize \u5219\u4f1a\u4f7f\u7528 4\n      &quot;editor.detectIndentation&quot;: true,\n      &quot;editor.insertSpaces&quot;: true, \/\/\u662f\u5426\u4f7f\u7528\u7a7a\u683c\n      &quot;editor.tabSize&quot;: 4 \/\/ \u7a7a\u683c\u6216\u8005\u5236\u8868\u7b26\u7684\u5927\u5c0f\n}<\/code><\/pre>\n<p>\u5230\u73b0\u5728\u4e3a\u6b62\uff0c\u65b0\u5efa\u4e00\u4e2a <code>index.js<\/code> \u6587\u4ef6\u7f29\u8fdb\u662f 4 \u4e2a\u7a7a\u683c<\/p>\n<p>2\u3001VS Code \u4e2d\u5b89\u88c5\u4e86 EditorConfig \u63d2\u4ef6\uff0c\u5e76\u4e14\u521b\u5efa\u4e86 <code>.editorconfig<\/code> \u914d\u7f6e\u6587\u4ef6\uff0c\u7f29\u8fdb\u7684\u4ee3\u7801\u98ce\u683c\u5c31\u4f1a\u7531 EditorConfig \u7684 <code>indent_style<\/code> \u548c <code>indent_size<\/code> \u63a7\u5236\u3002<\/p>\n<pre><code>[*.{js,jsx,ts,tsx,vue}]\n\nindent_style = space\nindent_size = 2<\/code><\/pre>\n<p>\u5230\u73b0\u5728\u4e3a\u6b62\uff0c<code>index.js<\/code> \u6587\u4ef6\u7684\u7f29\u8fdb\u662f 2 \u4e2a\u7a7a\u683c<\/p>\n<p>3\u3001VS Code \u5b89\u88c5 Prettier \u63d2\u4ef6\uff0c\u5e76\u4e14\u521b\u5efa\u4e86 <code>.prettierrc.js<\/code> \u914d\u7f6e\u6587\u4ef6\uff0c\u7f29\u8fdb\u7684\u4ee3\u7801\u98ce\u683c\u5c31\u4f1a\u7531 Prettier \u7684 <code>tabWdith<\/code>\u63a7\u5236\u3002<\/p>\n<pre><code>tabWidth: 6<\/code><\/pre>\n<p>\u5230\u73b0\u5728\u4e3a\u6b62\uff0c<code>index.js<\/code> \u6587\u4ef6\u7684\u7f29\u8fdb\u662f 6 \u4e2a\u7a7a\u683c<\/p>\n<p><strong>\u6240\u4ee5\uff0c\u7f29\u8fdb\u7684\u4ee3\u7801\u98ce\u683c\u662f\u9700\u8981\u5177\u4f53\u770b\u5b89\u88c5\u4ec0\u4e48\u63d2\u4ef6\uff0c\u603b\u8d77\u6765\u8bf4\u5982\u679c\u4e09\u79cd\u914d\u7f6e\u548c\u5de5\u5177\u90fd\u7528\u4e0a\u4e86\uff0c\u4f18\u5148\u7ea7\uff1aPrettier &gt; EditorConfig &gt; VS Code settings.json<\/strong><\/p>\n<h2>\u63a8\u8350\u9605\u8bfb<\/h2>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=sGzAHmaT%2BrcXVtA9dHXNkQ%3D%3D.%2Bnp%2FGFH1HbQV1t2mgsSsnltx9ddd1uO%2BWhfPzBOpaPzRGWsRyQ7DgHo00WTZcAp4\" rel=\"nofollow\">Visual Studio Code \u4f7f\u7528\u7b14\u8bb0<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=ZGuqY9MCEB4dR0X5q4kTcA%3D%3D.mAz8nhK7GZtqHnDHUJyjrp3bJenleJK6YEDDkuGyeUslz1wBkpHfSCz%2B5m0FETyy\" rel=\"nofollow\">\u4f60\u4e0d\u77e5\u9053\u7684 Vscode \u4e4b\u9879\u76ee\u7ea6\u675f | \u4ed3\u5e93\u914d\u7f6e<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=6oMfcAwjw5Zd%2BGVEOF%2FaQQ%3D%3D.4fuieH10A5yETj%2B0OBVSbUkGPK9e40LMo1IY4nqrPJN31W3S6U7J5fQU3VCOPmN28BHdrmWNznidtqa%2B6iFgdg%3D%3D\" rel=\"nofollow\">\u7edf\u4e00\u4ee3\u7801\u98ce\u683c\u5de5\u5177\u2014\u2014EditorConfig<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=p95Je%2FXr1m7NwYszoRLdpA%3D%3D.CTpw%2FG0DTXpo7PGQjKG7HutsO7xzsjFdlUHaFRlgjIHZAh1s6jo014cEdrBfEngCOQFecjsdF9yMb3FA5GvNtWyR5%2BEr9y%2FTYQpOHkcPQnKonlB2x%2Byjive5jCfDx6qc\" rel=\"nofollow\">\u56de\u987e ESLint \u7684\u6210\u529f<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=ru6SKbcYOgfYbMX88ajWGQ%3D%3D.HGfaB20YSVZxtixAozGOmfOkwAZVxMwM%2B8zBU85zr9ABYIqpbVIVXAMGiAYO3YYQ7wWkrYlbMqJvrL%2F%2F2B3KDA%3D%3D\" rel=\"nofollow\">ESLint \u914d\u7f6e\u9879\u89e3\u6790<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=ECZP3aH8g1KMbb7zVPv3Og%3D%3D.z28rIJmqx%2Fz2qsaRYuDn3rX0yBbbKEW8tetZ12PJX4rMQvccWZB2aR3402TIhgp%2B\" rel=\"nofollow\">ESLint \u4e4b\u89e3\u6790\u5305\u540d<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=2vSz6eV4%2F7q6V7IFv%2FMKXQ%3D%3D.Gv8WGV152AsHiGJVirFkFX5wc7ipw8LdDUwXemu2XdDP2%2BuKdT1HVCaHP%2FRgCDYI\" rel=\"nofollow\">ESLint \u5de5\u4f5c\u539f\u7406\u63a2\u8ba8<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=bu4MO5SNy3EIGt8ydHT7Hw%3D%3D.%2F9avd2Bijq8GDJFxwnYupPZRYeLG6w4I0a509LGUsZZRE%2BspdawzHcrnkOIGiM6d\" rel=\"nofollow\">Eslint \u7684\u5b9e\u73b0\u539f\u7406\uff0c\u5176\u5b9e\u633a\u7b80\u5355<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=iQsOwBiHcUBEx0QI4z8Muw%3D%3D.fj1coSL1jlRYQ6foWsrKsS4BepvVXtS0OSq5KHmWsZl8scSr4A%2BOiWTjQbPZXHp3\" rel=\"nofollow\">ESLint \u5de5\u4f5c\u539f\u7406\u63a2\u8ba8<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=aTALdA6VCQzhf%2F9MUbiggQ%3D%3D.Zji43s%2FuFWV6gsq3ykAlE9%2Bky1sUPahc1JjiNMMnyLX%2B5ZtIYkOUGIC%2FUhJS94dnggpupEocOAi9lvwJGakTag%3D%3D\" rel=\"nofollow\">\u96f6\u57fa\u7840\u7406\u89e3 ESLint \u6838\u5fc3\u539f\u7406<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=ca1Rfl5VnhPJfIL%2BHcR%2BIw%3D%3D.SUfi65yCEFZKVrkuZm5bzZdUYWaJZi%2F2qa7o4to1AC%2FK4XVUkw1ZUffM4LSTk2ItiBRs%2BpCDY5WSGjrSWtmi%2FQ%3D%3D\" rel=\"nofollow\">\u6d45\u6790 eslint \u539f\u7406<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=rJr3ybBHcuJdO46mi2%2BvIQ%3D%3D.%2FDXavUoNYVs%2BNQEB9d%2FwGlMX4N%2BRUDX19mLZN%2FHxG1cf2qaF95hQYdL7MGqoH1Kj9TWWNcI25r%2Fr%2Fli6ZJjGnQ%3D%3D\" rel=\"nofollow\">\u81ea\u5df1\u52a8\u624b\u5199\u7b26\u5408\u81ea\u5df1\u4e1a\u52a1\u9700\u6c42\u7684 eslint \u89c4\u5219<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=Ek%2FFRhhqJ87k67GkW%2BYOVw%3D%3D.9dLUKCFNfrWgtvqTHMo4N7NVhAGmiS1%2Fgt4VjxHxSSe3eC3A9L4QZ4tk5PyGP%2BfrThHwTVSgtx2mlMqghHBjDg%3D%3D\" rel=\"nofollow\">\u4e3a\u4ec0\u4e48 Eslint \u53ef\u4ee5\u68c0\u67e5\u548c\u4fee\u590d\u683c\u5f0f\u95ee\u9898\uff0c\u800c Babel \u4e0d\u53ef\u4ee5\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=fHhvhYbE6htt4zzXvKDBoQ%3D%3D.FpY93oQ%2B72EHX%2F%2F9efjdmQAP3onQcHojSXBpJFSB%2FSWXG2w9ZlLpfkenOdaNecItmziw0y6Vwyg6DWnCKeHk%2BA%3D%3D\" rel=\"nofollow\">\u4ece ESLint \u5f00\u542f\u9879\u76ee\u683c\u5f0f\u5316<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=9TpyuNiY6eY797AIsvyz8Q%3D%3D.%2FNQ1PMo7S9DT2%2Fk%2BK6esNJPlZzx0Ru2nENW2EbtzGLCITF%2FDuNXr%2BgtQaUdGqFAIGU3C%2BCmicY%2F3NmxiBZmi4Q%3D%3D\" rel=\"nofollow\">\u524d\u7aef\u4ee3\u7801\u89c4\u8303\u5de5\u7a0b\u5316\u6700\u4f73\u5b9e\u8df5 &#8211; ESLint<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=3hkgrqgbDtVjjcaV1YG5mg%3D%3D.E%2B29U%2FFPwIkv%2B3G4sjCQfWGL0j4JtnvibWKP%2BDeo4d93lROVIz6wCg30Xji3bDEp\" rel=\"nofollow\">Prettier \u770b\u8fd9\u4e00\u7bc7\u5c31\u884c\u4e86<\/a><\/li>\n<\/ul>\n<hr>\n<p>\u7b14\u8005\u5728\u67d0\u6559\u80b2\u516c\u53f8\u7684\u7b2c 5 \u6ce2\u88c1\u5458\u4e2d\u62ff\u5230 N+1\uff0c\u73b0\u5728\u51c6\u5907\u6c42\u804c\u4e2d\uff0c\u5982\u679c\u8d35\u53f8\u6709\u524d\u7aef\u76f8\u5173\u804c\u4f4d\u6b63\u5728\u62db\u8058\uff0c\u70e6\u8bf7\u8054\u7cfb\u7b14\u8005\uff0c\u8bf7\u6ce8\u660e\u6765\u610f\u54c8\uff0c\u611f\u8c22\u9605\u8bfb\u3002<\/p>\n<ul>\n<li>wx: qiqihaobenben<\/li>\n<li>emial: <a href=\"https:\/\/segmentfault.com\/a\/mailto:chenfangxu_qixin@163.com\">chenfangxu_qixin@163.com<\/a><\/li>\n<li>github: <a href=\"https:\/\/link.segmentfault.com\/?enc=VWlf3NX%2BHqvCoU7GTCdIGA%3D%3D.JW5mqD3m2N7S9clk9FyFDVSjCFCFlj6SKheIDK9zE2iN8BavPP8VSgoBn6Vo%2BOJZ\" rel=\"nofollow\">https:\/\/github.com\/qiqihaobenben<\/a><\/li>\n<\/ul>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042212331\">https:\/\/segmentfault.com\/a\/1190000042212331<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u4ee5 VS Code \u7f16\u8f91\u5668\u4e3a\u4f8b\u5c55\u5f00\uff0c\u53ef\u4ee5\u642d\u914d vscode-linter-example \u8fd9\u4e2a\u4f8b\u5b50\u5bf9\u7167\u7740\u5b9e [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006002","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006002"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006002\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}