From a64ebb19ec048a162c36dc57fcc363af591335f3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Joni=20Ha=CC=88ma=CC=88la=CC=88inen?= Date: Fri, 11 Aug 2023 10:24:55 +0300 Subject: [PATCH] create bundle size analysis on build I think there is room for improvements in distribution bundle size, as zxing is currently distributed directly here as UMD. We could possible be in better situation if we could use @zxing/library which is released as ESM modules nowadays. As a helper for that possible endeavour this [webpack-bundle-analyzer](https://www.npmjs.com/package/webpack-bundle-analyzer) plugin creates a static HTML page to dist/report.html during build. --- package-lock.json | 193 ++++++++++++++++++++++++++++++++++++++++++++++ package.json | 1 + webpack.config.js | 13 +++- 3 files changed, 204 insertions(+), 3 deletions(-) diff --git a/package-lock.json b/package-lock.json index 29c1c5c..243287f 100644 --- a/package-lock.json +++ b/package-lock.json @@ -35,6 +35,7 @@ "typescript": "^4.3.2", "typings": "^2.1.1", "webpack": "^5.37.0", + "webpack-bundle-analyzer": "^4.9.0", "webpack-cli": "^4.7.0" } }, @@ -1762,6 +1763,12 @@ "dev": true, "optional": true }, + "node_modules/@polka/url": { + "version": "1.0.0-next.21", + "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.21.tgz", + "integrity": "sha512-a5Sab1C4/icpTZVzZc5Ghpz88yQtGOyNqYXcZgOssB2uuAr+wF/MvN6bgtW32q7HHrvBki+BsZ0OuNv6EV3K9g==", + "dev": true + }, "node_modules/@tootallnate/once": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/@tootallnate/once/-/once-2.0.0.tgz", @@ -3617,6 +3624,12 @@ "node": ">=4" } }, + "node_modules/duplexer": { + "version": "0.1.2", + "resolved": "https://registry.npmjs.org/duplexer/-/duplexer-0.1.2.tgz", + "integrity": "sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==", + "dev": true + }, "node_modules/duplexer3": { "version": "0.1.5", "resolved": "https://registry.npmjs.org/duplexer3/-/duplexer3-0.1.5.tgz", @@ -4572,6 +4585,21 @@ "node": ">=4.x" } }, + "node_modules/gzip-size": { + "version": "6.0.0", + "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-6.0.0.tgz", + "integrity": "sha512-ax7ZYomf6jqPTQ4+XCpUGyXKHk5WweS+e05MBO4/y3WJ5RkmPXNKvX+bx1behVILVwr6JSQvZAku021CHPXG3Q==", + "dev": true, + "dependencies": { + "duplexer": "^0.1.2" + }, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } + }, "node_modules/handlebars": { "version": "4.7.7", "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz", @@ -6467,6 +6495,15 @@ "node": ">=10" } }, + "node_modules/mrmime": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/mrmime/-/mrmime-1.0.1.tgz", + "integrity": "sha512-hzzEagAgDyoU1Q6yg5uI+AorQgdvMCur3FcKf7NhMKWsaYg+RnbTyHRa/9IlLF9rf455MOCtcqqrQQ83pPP7Uw==", + "dev": true, + "engines": { + "node": ">=10" + } + }, "node_modules/ms": { "version": "2.1.2", "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz", @@ -6647,6 +6684,15 @@ "url": "https://github.com/sponsors/sindresorhus" } }, + "node_modules/opener": { + "version": "1.5.2", + "resolved": "https://registry.npmjs.org/opener/-/opener-1.5.2.tgz", + "integrity": "sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==", + "dev": true, + "bin": { + "opener": "bin/opener-bin.js" + } + }, "node_modules/optionator": { "version": "0.8.3", "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz", @@ -8031,6 +8077,20 @@ "integrity": "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ==", "dev": true }, + "node_modules/sirv": { + "version": "1.0.19", + "resolved": "https://registry.npmjs.org/sirv/-/sirv-1.0.19.tgz", + "integrity": "sha512-JuLThK3TnZG1TAKDwNIqNq6QA2afLOCcm+iE8D1Kj3GA40pSPsxQjjJl0J8X3tsR7T+CP1GavpzLwYkgVLWrZQ==", + "dev": true, + "dependencies": { + "@polka/url": "^1.0.0-next.20", + "mrmime": "^1.0.0", + "totalist": "^1.0.0" + }, + "engines": { + "node": ">= 10" + } + }, "node_modules/slash": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/slash/-/slash-2.0.0.tgz", @@ -8494,6 +8554,15 @@ "url": "https://opencollective.com/unified" } }, + "node_modules/totalist": { + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/totalist/-/totalist-1.1.0.tgz", + "integrity": "sha512-gduQwd1rOdDMGxFG1gEvhV88Oirdo2p+KjoYFU7k2g+i7n6AFFbDQ5kMPUsW0pNbfQsB/cwXvT1i4Bue0s9g5g==", + "dev": true, + "engines": { + "node": ">=6" + } + }, "node_modules/touch": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/touch/-/touch-1.0.0.tgz", @@ -9776,6 +9845,130 @@ } } }, + "node_modules/webpack-bundle-analyzer": { + "version": "4.9.0", + "resolved": "https://registry.npmjs.org/webpack-bundle-analyzer/-/webpack-bundle-analyzer-4.9.0.tgz", + "integrity": "sha512-+bXGmO1LyiNx0i9enBu3H8mv42sj/BJWhZNFwjz92tVnBa9J3JMGo2an2IXlEleoDOPn/Hofl5hr/xCpObUDtw==", + "dev": true, + "dependencies": { + "@discoveryjs/json-ext": "0.5.7", + "acorn": "^8.0.4", + "acorn-walk": "^8.0.0", + "chalk": "^4.1.0", + "commander": "^7.2.0", + "gzip-size": "^6.0.0", + "lodash": "^4.17.20", + "opener": "^1.5.2", + "sirv": "^1.0.7", + "ws": "^7.3.1" + }, + "bin": { + "webpack-bundle-analyzer": "lib/bin/analyzer.js" + }, + "engines": { + "node": ">= 10.13.0" + } + }, + "node_modules/webpack-bundle-analyzer/node_modules/ansi-styles": { + "version": "4.3.0", + "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz", + "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==", + "dev": true, + "dependencies": { + "color-convert": "^2.0.1" + }, + "engines": { + "node": ">=8" + }, + "funding": { + "url": "https://github.com/chalk/ansi-styles?sponsor=1" + } + }, + "node_modules/webpack-bundle-analyzer/node_modules/chalk": { + "version": "4.1.2", + "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz", + "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==", + "dev": true, + "dependencies": { + "ansi-styles": "^4.1.0", + "supports-color": "^7.1.0" + }, + "engines": { + "node": ">=10" + }, + "funding": { + "url": "https://github.com/chalk/chalk?sponsor=1" + } + }, + "node_modules/webpack-bundle-analyzer/node_modules/color-convert": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz", + "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==", + "dev": true, + "dependencies": { + "color-name": "~1.1.4" + }, + "engines": { + "node": ">=7.0.0" + } + }, + "node_modules/webpack-bundle-analyzer/node_modules/color-name": { + "version": "1.1.4", + "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz", + "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==", + "dev": true + }, + "node_modules/webpack-bundle-analyzer/node_modules/commander": { + "version": "7.2.0", + "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz", + "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==", + "dev": true, + "engines": { + "node": ">= 10" + } + }, + "node_modules/webpack-bundle-analyzer/node_modules/has-flag": { + "version": "4.0.0", + "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz", + "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==", + "dev": true, + "engines": { + "node": ">=8" + } + }, + "node_modules/webpack-bundle-analyzer/node_modules/supports-color": { + "version": "7.2.0", + "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz", + "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==", + "dev": true, + "dependencies": { + "has-flag": "^4.0.0" + }, + "engines": { + "node": ">=8" + } + }, + "node_modules/webpack-bundle-analyzer/node_modules/ws": { + "version": "7.5.9", + "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.9.tgz", + "integrity": "sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==", + "dev": true, + "engines": { + "node": ">=8.3.0" + }, + "peerDependencies": { + "bufferutil": "^4.0.1", + "utf-8-validate": "^5.0.2" + }, + "peerDependenciesMeta": { + "bufferutil": { + "optional": true + }, + "utf-8-validate": { + "optional": true + } + } + }, "node_modules/webpack-cli": { "version": "4.10.0", "resolved": "https://registry.npmjs.org/webpack-cli/-/webpack-cli-4.10.0.tgz", diff --git a/package.json b/package.json index bc7616a..3325950 100644 --- a/package.json +++ b/package.json @@ -80,6 +80,7 @@ "typescript": "^4.3.2", "typings": "^2.1.1", "webpack": "^5.37.0", + "webpack-bundle-analyzer": "^4.9.0", "webpack-cli": "^4.7.0" }, "remarkConfig": { diff --git a/webpack.config.js b/webpack.config.js index 672535e..2560fbc 100644 --- a/webpack.config.js +++ b/webpack.config.js @@ -1,4 +1,6 @@ const path = require("path"); +const BundleAnalyzerPlugin = require("webpack-bundle-analyzer").BundleAnalyzerPlugin; + module.exports = { // bundling mode @@ -7,13 +9,13 @@ module.exports = { entry: "./src/index.ts", // output bundles (location) output: { - path: path.resolve( __dirname, "dist" ), + path: path.resolve(__dirname, "dist"), filename: "html5-qrcode.min.js", library: "__Html5QrcodeLibrary__", }, // file resolutions resolve: { - extensions: [ ".ts", ".js" ], + extensions: [".ts", ".js"], }, target: "web", module: { @@ -28,5 +30,10 @@ module.exports = { optimization: { minimize: true, usedExports: true - } + }, + plugins: [ + new BundleAnalyzerPlugin({ + analyzerMode: "static" + }) + ] };