build: use rollup, babel, and terser

.circleci/config.yml

@@ -14,3 +14,9 @@ jobs:
       - run:
           name: Check tests pass
           command: yarn test
+      - run:
+          name: Build with rollup
+          command: yarn build
+      - run:
+          name: Check tests pass with build result
+          command: yarn test:build

.gitignore

@@ -1,3 +1,6 @@
+# Rollup output folder
+dist
+
 # Fixtures used during debugging and testing
 test/dev_fixture
 

package.json

@@ -1,9 +1,9 @@
 {
   "name": "babel-plugin-optimize-clsx",
   "version": "2.0.0",
-  "main": "src/index.js",
+  "main": "dist/index.js",
   "files": [
-    "src"
+    "dist"
   ],
   "repository": "https://github.com/merceyz/babel-plugin-optimize-clsx.git",
   "author": "merceyz <merceyz@users.noreply.github.com>",
@@ -18,7 +18,9 @@
   "scripts": {
     "test": "jest",
     "test:dev": "cross-env DEV_MODE=true jest",
-    "release": "standard-version",
+    "test:build": "cross-env TEST_BUILD=true jest",
+    "build": "rollup -c",
+    "release": "yarn build && standard-version",
     "benchmark": "node benchmark/index.js"
   },
   "devDependencies": {
@@ -36,6 +38,10 @@
     "jest": "^24.7.1",
     "prettier": "^1.17.0",
     "pretty-quick": "^1.10.0",
+    "rollup": "^1.12.3",
+    "rollup-plugin-babel": "^4.3.2",
+    "rollup-plugin-commonjs": "^10.0.0",
+    "rollup-plugin-terser": "^5.0.0",
     "standard-version": "^6.0.1"
   },
   "dependencies": {

rollup.config.js

@@ -0,0 +1,21 @@
+import commonjs from 'rollup-plugin-commonjs';
+import { terser } from 'rollup-plugin-terser';
+import babel from 'rollup-plugin-babel';
+
+export default {
+  input: 'src/index.js',
+  output: {
+    file: 'dist/index.js',
+    sourcemap: true,
+    format: 'cjs',
+  },
+  plugins: [
+    babel({
+      exclude: 'node_modules/**',
+    }),
+    commonjs(),
+    terser({
+      toplevel: true,
+    }),
+  ],
+};

test/index.js

@@ -41,6 +41,17 @@ if (process.env.DEV_MODE) {
     ...options,
     fixtures: devDir,
   });
+} else if (process.env.TEST_BUILD) {
+  const pluginPath = path.join(__dirname, '../dist/index.js');
+  if (!fs.existsSync(pluginPath)) {
+    throw new Error('File not found, run "yarn build" first');
+  }
+
+  pluginTester({
+    ...options,
+    pluginName: 'optimize-clsx-BUILD',
+    plugin: require(pluginPath),
+  });
 } else {
   pluginTester(options);
 }

yarn.lock

@@ -945,6 +945,11 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
+"@types/estree@0.0.39":
+  version "0.0.39"
+  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.39.tgz#e177e699ee1b8c22d23174caaa7422644389509f"
+  integrity sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==
+
 "@types/istanbul-lib-coverage@*", "@types/istanbul-lib-coverage@^2.0.0":
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.1.tgz#42995b446db9a48a11a07ec083499a860e9138ff"
@@ -977,6 +982,11 @@
   dependencies:
     "@types/jest-diff" "*"
 
+"@types/node@^12.0.2":
+  version "12.0.2"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.0.2.tgz#3452a24edf9fea138b48fad4a0a028a683da1e40"
+  integrity sha512-5tabW/i+9mhrfEOUcLDu2xBPsHJ+X5Orqy9FKpale3SjDA17j5AEpYq5vfy3oAeAHGcvANRCO3NV3d2D6q3NiA==
+
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz#e486d0d97396d79beedd0a6e33f4534ff6b4973e"
@@ -1028,7 +1038,7 @@ acorn@^5.5.3:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
   integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
 
-acorn@^6.0.1:
+acorn@^6.0.1, acorn@^6.1.1:
   version "6.1.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.1.tgz#7d25ae05bb8ad1f9b699108e1094ecd7884adc1f"
   integrity sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==
@@ -1534,7 +1544,7 @@ combined-stream@^1.0.6, combined-stream@~1.0.6:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@~2.20.0:
+commander@^2.19.0, commander@~2.20.0:
   version "2.20.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
   integrity sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==
@@ -2108,6 +2118,11 @@ estraverse@^4.2.0:
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
   integrity sha1-De4/7TH81GlhjOc0IJn8GvoL2xM=
 
+estree-walker@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.6.0.tgz#5d865327c44a618dde5699f763891ae31f257dae"
+  integrity sha512-peq1RfVAVzr3PU/jL31RaOjUKLoZJpObQWJJ+LgfcxDUifyLZ1RjPQZTl0pzj2uJ45b7A7XpyppXvxdEqzo4rw==
+
 esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
@@ -2834,6 +2849,13 @@ is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   dependencies:
     isobject "^3.0.1"
 
+is-reference@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/is-reference/-/is-reference-1.1.2.tgz#01cf91517d21db66a34642287ed6e70d53dcbe5c"
+  integrity sha512-Kn5g8c7XHKejFOpTf2QN9YjiHHKl5xRj+2uAZf9iM2//nkBNi/NNeB5JMoun28nEaUVHyPUzqzhfRlfAirEjXg==
+  dependencies:
+    "@types/estree" "0.0.39"
+
 is-regex@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
@@ -3572,6 +3594,13 @@ lru-cache@^4.0.1:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
+magic-string@^0.25.2:
+  version "0.25.2"
+  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.25.2.tgz#139c3a729515ec55e96e69e82a11fe890a293ad9"
+  integrity sha512-iLs9mPjh9IuTtRsqqhNGYcZXGei0Nh/A4xirrsqW7c+QhKVFL2vm7U09ru6cHRD22azaP/wMDgI+HCqbETMTtg==
+  dependencies:
+    sourcemap-codec "^1.4.4"
+
 make-dir@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-2.1.0.tgz#5f0310e18b8be898cc07009295a30ae41e91e6f5"
@@ -4680,7 +4709,7 @@ resolve@1.1.7:
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
   integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
 
-resolve@^1.10.0, resolve@^1.3.2:
+resolve@^1.10.0, resolve@^1.10.1, resolve@^1.3.2:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.11.0.tgz#4014870ba296176b86343d50b60f3b50609ce232"
   integrity sha512-WL2pBDjqT6pGUNSUzMw00o4T7If+z4H2x3Gz893WoUQ5KW8Vr9txp00ykiP16VBaZF5+j/OcXJHZ9+PCvdiDKw==
@@ -4699,6 +4728,52 @@ rimraf@^2.5.2, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.3:
   dependencies:
     glob "^7.1.3"
 
+rollup-plugin-babel@^4.3.2:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-babel/-/rollup-plugin-babel-4.3.2.tgz#8c0e1bd7aa9826e90769cf76895007098ffd1413"
+  integrity sha512-KfnizE258L/4enADKX61ozfwGHoqYauvoofghFJBhFnpH9Sb9dNPpWg8QHOaAfVASUYV8w0mCx430i9z0LJoJg==
+  dependencies:
+    "@babel/helper-module-imports" "^7.0.0"
+    rollup-pluginutils "^2.3.0"
+
+rollup-plugin-commonjs@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-10.0.0.tgz#58901ebe7ca44c2a03f0056de9bf9eb4a2dc8990"
+  integrity sha512-B8MoX5GRpj3kW4+YaFO/di2JsZkBxNjVmZ9LWjUoTAjq8N9wc7HObMXPsrvolVV9JXVtYSscflXM14A19dXPNQ==
+  dependencies:
+    estree-walker "^0.6.0"
+    is-reference "^1.1.2"
+    magic-string "^0.25.2"
+    resolve "^1.10.1"
+    rollup-pluginutils "^2.7.0"
+
+rollup-plugin-terser@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-terser/-/rollup-plugin-terser-5.0.0.tgz#ac50fdb703b580447a7e6b1692aeed515a6be8cf"
+  integrity sha512-W+jJ4opYnlmNyVW0vtRufs+EGf68BIJ7bnOazgz8mgz8pA9lUyrEifAhPs5y9M16wFeAyBGaRjKip4dnFBtXaw==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    jest-worker "^24.6.0"
+    serialize-javascript "^1.7.0"
+    terser "^4.0.0"
+
+rollup-pluginutils@^2.3.0, rollup-pluginutils@^2.7.0:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.7.1.tgz#a7915ce8b12c177364784bf38a1590cc6c2c8250"
+  integrity sha512-3nRf3buQGR9qz/IsSzhZAJyoK663kzseps8itkYHr+Z7ESuaffEPfgRinxbCRA0pf0gzLqkNKkSb8aNVTq75NA==
+  dependencies:
+    estree-walker "^0.6.0"
+    micromatch "^3.1.10"
+
+rollup@^1.12.3:
+  version "1.12.3"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.12.3.tgz#068b1957d5bebf6c0a758cfe42609b512add35a9"
+  integrity sha512-ueWhPijWN+GaPgD3l77hXih/gcDXmYph6sWeQegwBYtaqAE834e8u+MC2wT6FKIUsz1DBOyOXAQXUZB+rjWDoQ==
+  dependencies:
+    "@types/estree" "0.0.39"
+    "@types/node" "^12.0.2"
+    acorn "^6.1.1"
+
 rsvp@^4.8.4:
   version "4.8.4"
   resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-4.8.4.tgz#b50e6b34583f3dd89329a2f23a8a2be072845911"
@@ -4761,6 +4836,11 @@ semver@6.0.0, semver@^6.0.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.0.0.tgz#05e359ee571e5ad7ed641a6eec1e547ba52dea65"
   integrity sha512-0UewU+9rFapKFnlbirLi3byoOuhrSsli/z/ihNnvM24vgF+8sNBiI1LZPBSH9wJKUwaUbw+s3hToDLCXkrghrQ==
 
+serialize-javascript@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.7.0.tgz#d6e0dfb2a3832a8c94468e6eb1db97e55a192a65"
+  integrity sha512-ke8UG8ulpFOxO8f8gRYabHQe/ZntKlcig2Mp+8+URDP1D8vJZ0KUt7LYo07q25Z/+JVSgpr/cui9PIp5H6/+nA==
+
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -4864,7 +4944,7 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@^0.5.6:
+source-map-support@^0.5.6, source-map-support@~0.5.10:
   version "0.5.12"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.12.tgz#b4f3b10d51857a5af0138d3ce8003b201613d599"
   integrity sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==
@@ -4887,6 +4967,11 @@ source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
+sourcemap-codec@^1.4.4:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.4.tgz#c63ea927c029dd6bd9a2b7fa03b3fec02ad56e9f"
+  integrity sha512-CYAPYdBu34781kLHkaW3m6b/uUSyMOC2R61gcYMWooeuaGtjof86ZA/8T+qVPPt7np1085CR9hmMGrySwEc8Xg==
+
 spdx-correct@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.1.0.tgz#fb83e504445268f154b074e218c87c003cd31df4"
@@ -5132,6 +5217,15 @@ tar@^4:
     safe-buffer "^5.1.2"
     yallist "^3.0.2"
 
+terser@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.0.0.tgz#ef356f6f359a963e2cc675517f21c1c382877374"
+  integrity sha512-dOapGTU0hETFl1tCo4t56FN+2jffoKyER9qBGoUFyZ6y7WLoKT0bF+lAYi6B6YsILcGF3q1C2FBh8QcKSCgkgA==
+  dependencies:
+    commander "^2.19.0"
+    source-map "~0.6.1"
+    source-map-support "~0.5.10"
+
 test-exclude@^5.2.3:
   version "5.2.3"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-5.2.3.tgz#c3d3e1e311eb7ee405e092dac10aefd09091eac0"