{"id":9858,"date":"2023-03-13T13:07:28","date_gmt":"2023-03-13T05:07:28","guid":{"rendered":"http:\/\/123.57.164.21\/?p=9858"},"modified":"2023-03-13T14:51:00","modified_gmt":"2023-03-13T06:51:00","slug":"esbuild-%e5%85%a5%e9%97%a8","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=9858","title":{"rendered":"esbuild \u5165\u95e8"},"content":{"rendered":"\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/links.jianshu.com\/go?to=https%3A%2F%2Fesbuild.github.io%2F\" target=\"_blank\">esbuild<\/a> \u662f\u4e00\u4e2a\u5feb\u901f\u7684 JavaScript \u6253\u5305\u5668\uff0c\u4e3b\u8981\u76ee\u6807\u662f\u5e26\u6765\u6784\u5efa\u5de5\u5177\u6027\u80fd\u7684\u65b0\u65f6\u4ee3\uff0c\u5e76\u5728\u6b64\u8fc7\u7a0b\u4e2d\u521b\u5efa\u6613\u4e8e\u4f7f\u7528\u7684\u73b0\u4ee3\u6346\u7ed1\u5668\u3002<\/p>\n\n\n\n<p>esbuild \u662f\u4e00\u4e2a\u7528 Go \u7f16\u5199\u7684\u5feb\u901f\u800c\u7b80\u5355\u7684 JavaScript \u6346\u7ed1\u5305\uff0c\u5176\u4e3b\u8981\u7279\u70b9\u6709\uff1a<\/p>\n\n\n\n<ul><li>\u6781\u901f\uff0c\u65e0\u9700\u7f13\u5b58<\/li><li>ES6 \u548c CommonJS \u6a21\u5757<\/li><li>ES6 \u6a21\u5757\u7684 Tree Shaking<\/li><li>JavaScript \u548c Go \u7684 <a rel=\"noreferrer noopener\" href=\"https:\/\/links.jianshu.com\/go?to=https%3A%2F%2Fesbuild.github.io%2Fapi%2F\" target=\"_blank\">API<\/a><\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/links.jianshu.com\/go?to=https%3A%2F%2Fesbuild.github.io%2Fcontent-types%2F%23typescript\" target=\"_blank\">TypeScript<\/a> \u548c <a rel=\"noreferrer noopener\" href=\"https:\/\/links.jianshu.com\/go?to=https%3A%2F%2Fesbuild.github.io%2Fcontent-types%2F%23jsx\" target=\"_blank\">JSX<\/a> \u8bed\u6cd5<\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/links.jianshu.com\/go?to=https%3A%2F%2Fesbuild.github.io%2Fapi%2F%23sourcemap\" target=\"_blank\">sourcemap<\/a><\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/links.jianshu.com\/go?to=https%3A%2F%2Fesbuild.github.io%2Fapi%2F%23minify\" target=\"_blank\">minify<\/a><\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/links.jianshu.com\/go?to=https%3A%2F%2Fesbuild.github.io%2Fplugins%2F\" target=\"_blank\">plugins<\/a><\/li><\/ul>\n\n\n\n<p>\u4ee5\u4e0a\u662f esbuild \u5b98\u65b9\u5bf9\u8be5\u9879\u76ee\u7684\u4e00\u4e9b\u4ecb\u7ecd\u3002<\/p>\n\n\n\n<p>\u672c\u6587\u5c06\u4ecb\u7ecd esbuild \u7684\u4e00\u4e9b\u57fa\u672c\u7684\u7528\u6cd5\uff0c\u5982\u4f55\u6346\u7ed1 JavaScript \u5e94\u7528\u7a0b\u5e8f\uff0c\u5305\u62ec TypeScript\u3001\u56fe\u50cf\u6587\u4ef6\u3001CSS \u7b49\u3002<\/p>\n\n\n\n<p><strong>\u5b89\u88c5 esbuild<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u9996\u5148\uff0c\u4f7f\u7528 npm \u5b89\u88c5 esbuild\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">$ npm i -g esbuild<\/pre>\n\n\n\n<p>\u7136\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528 esbuild \u547d\u4ee4\u6765\u9a8c\u8bc1\u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">$ esbuild --version\n# 0.14.38<\/pre>\n\n\n\n<p>\u5982\u679c\u60a8\u4e0d\u60f3\u5728\u5168\u5c40\u8303\u56f4\u5185\u5b89\u88c5 esbuild\uff0c\u4e5f\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">$ npm i esbuild<\/pre>\n\n\n\n<p>\u4f46\u60a8\u5fc5\u987b\u4f7f\u7528\u5b8c\u6574\u8def\u5f84\u8c03\u7528 esbuild\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">$ .\/node_modules\/.bin\/esbuild --version\n# 0.14.38<\/pre>\n\n\n\n<p><strong>\u4f7f\u7528 esbuild \u6346\u7ed1 TypeScript<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u521b\u5efa\u4e00\u4e2a <code>main.ts<\/code> \u6587\u4ef6\uff0c\u5176\u4e2d\u6709\u5982\u4e0b\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">let message: string = 'Hello esbuild!'\nconsole.log(message)<\/pre>\n\n\n\n<p>\u901a\u8fc7 CLI \u6346\u7ed1 TypeScript \u4ee3\u7801\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">$ esbuild main.ts --outfile=output.js --bundle --loader:.ts=ts\n  output.js  87b \n\nDone in 4ms<\/pre>\n\n\n\n<p>esbuild \u547d\u4ee4\u63a5\u53d7 <code>main.ts<\/code> \u4f5c\u4e3a\u5165\u53e3\uff0c\u5b83\u662f\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n<p>\u7136\u540e\uff0c\u63d0\u4f9b <code>outfile<\/code> \u9009\u9879\u4f5c\u4e3a\u5b9a\u4e49\u8f93\u51fa\u6587\u4ef6\u7684\u65b9\u6cd5\u3002\u5982\u679c\u4e0d\u63d0\u4f9b\u6b64\u9009\u9879\uff0cesbuild \u4f1a\u5c06\u7ed3\u679c\u53d1\u9001\u5230 <code>stdout<\/code>\u3002<\/p>\n\n\n\n<p><code>loader<\/code> \u9009\u9879\u662f\u7528\u4e8e\u52a0\u8f7d TypeScript \u6587\u4ef6\u6269\u5c55\u540d\u7684\u9009\u9879\u3002\u4f46\u662f\uff0c\u60a8\u53ef\u4ee5\u5ffd\u7565\u6b64\u9009\u9879\uff0c\u56e0\u4e3a esbuild \u53ef\u4ee5\u6839\u636e\u6587\u4ef6\u6269\u5c55\u540d\u51b3\u5b9a\u4f7f\u7528\u54ea\u4e2a <code>loader<\/code>\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7 <code>bundle<\/code> \u9009\u9879\uff0cesbuild \u5c06\u628a\u6240\u6709\u4f9d\u8d56\u9879\u5185\u8054\u5230 <code>output.js<\/code> \u6587\u4ef6\u4e2d\u3002<\/p>\n\n\n\n<p>\u8fd0\u884c\u547d\u4ee4\u540e\uff0c\u5c06\u6346\u7ed1\u5230 <code>output.js<\/code> \u6587\u4ef6\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">(() => {\n  \/\/ main.ts\n  var message = \"Hello esbuild!\";\n  console.log(message);\n})();<\/pre>\n\n\n\n<p>\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u4e0d\u4f7f\u7528 <code>bundle<\/code> \u9009\u9879\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u66f4\u6539 <code>main.ts<\/code> \u6587\u4ef6\u7684\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import { sayHello } from '.\/lib'\n\nSayHello()\n<\/pre>\n\n\n\n<p>\u5728\u521b\u5efa <code>lib.ts<\/code> \u6587\u4ef6\uff0c\u5176\u4e2d\u7f16\u5199\u4e00\u4e2a <code>sayHello<\/code> \u5e76\u5bfc\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">export function sayHello() {\n  console.log('Hello esbuild!')\n}\n<\/pre>\n\n\n\n<p>\u5982\u679c\u4e0d\u4f7f\u7528 <code>bundle<\/code> \u9009\u9879\uff0cesbuild \u53ea\u4f1a\u5728\u7ed3\u679c\u4e2d\u5bfc\u5165\u4f9d\u8d56\u9879\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">$ esbuild main.ts\nimport { sayHello } from \".\/lib\";\nsayHello();<\/pre>\n\n\n\n<p>\u4f46\u5982\u679c\u4f7f\u7528 <code>bundle<\/code> \u9009\u9879\uff0cesbuild \u5c06\u5728\u7ed3\u679c\u4e2d\u5185\u8054 <code>lib.ts<\/code> \u7684\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">$ esbuild main.ts --bundle\n(() => {\n  \/\/ lib.ts\n  function sayHello() {\n    console.log(\"Hello esbuild!\");\n  }\n\n  \/\/ main.ts\n  sayHello()\n})();<\/pre>\n\n\n\n<p>\u4f7f\u7528 <code>bundle<\/code> \u9009\u9879\uff0c\u53ef\u4ee5\u5c06\u6240\u6709\u4ee3\u7801\u6253\u5305\u5230\u4e00\u4e2a\u6587\u4ef6\u4e2d\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u4e24\u4e2a\u6587\u4ef6\u53d8\u6210\u4e00\u4e2a\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>esbuild \u547d\u4ee4\u4f8b\u5b50\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">esbuild lambda.ts --bundle --minify --sourcemap --platform=node --target=es2020 --outfile=dist\/index.js<\/pre>\n\n\n\n<p>\u6ce8\uff1a\u5173\u4e8e sourcemap\u53ef\u4ee5\u53c2\u8003 http:\/\/123.57.164.21\/?p=9863<\/p>\n","protected":false},"excerpt":{"rendered":"<p>esbuild \u662f\u4e00\u4e2a\u5feb\u901f\u7684 JavaScript \u6253\u5305\u5668\uff0c\u4e3b\u8981\u76ee\u6807\u662f\u5e26\u6765\u6784\u5efa\u5de5\u5177\u6027\u80fd\u7684\u65b0\u65f6\u4ee3\uff0c\u5e76\u5728\u6b64\u8fc7\u7a0b\u4e2d\u521b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/9858"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9858"}],"version-history":[{"count":4,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/9858\/revisions"}],"predecessor-version":[{"id":9880,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/9858\/revisions\/9880"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}