fix(build): rollup deprecated plugins and options

babel.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+  presets: [
+    [require('@babel/preset-env'), { modules: false }],
+  ],
+}

build/rollup.config.base.js

@@ -1,9 +1,11 @@
 import babel from 'rollup-plugin-babel'
-import resolve from 'rollup-plugin-node-resolve'
+import resolve from '@rollup/plugin-node-resolve'
 import vue from 'rollup-plugin-vue'
-import cjs from 'rollup-plugin-commonjs'
-import replace from 'rollup-plugin-replace'
+import cjs from '@rollup/plugin-commonjs'
+import replace from '@rollup/plugin-replace'
 import { eslint } from 'rollup-plugin-eslint'
+import css from 'rollup-plugin-css-only'
+import autoprefixer from 'autoprefixer'
 import fs from 'fs'
 import CleanCSS from 'clean-css'
 
@@ -13,22 +15,24 @@ export default {
   input: 'src/index.js',
   plugins: [
     resolve({
-      jsnext: true,
-      main: true,
-      browser: true,
+      mainFields: ['module', 'jsnext', 'main', 'browser'],
     }),
-    cjs(),
     eslint(),
     vue({
-      css (style) {
-        const file = require.resolve('vue-resize/dist/vue-resize.css')
-        style += fs.readFileSync(file, { encoding: 'utf8' })
-        fs.writeFileSync('dist/vue-virtual-scroller.css', new CleanCSS().minify(style).styles)
+      css: false,
+      style: {
+        postcssPlugins: [autoprefixer],
+      },
+    }),
+    css({
+      output: styles => {
+        fs.writeFileSync('dist/vue-virtual-scroller.css', new CleanCSS().minify(styles).styles)
       },
     }),
     babel({
       exclude: 'node_modules/**',
     }),
+    cjs(),
     replace({
       VERSION: JSON.stringify(config.version),
     }),

build/rollup.config.browser.js

@@ -7,6 +7,7 @@ const config = Object.assign({}, base, {
     name: 'VueVirtualScroller',
     file: 'dist/vue-virtual-scroller.min.js',
     format: 'iife',
+    sourcemap: true,
   },
 })
 

build/rollup.config.es.js

@@ -5,6 +5,7 @@ const config = Object.assign({}, base, {
     name: 'vue-virtual-scroller',
     file: 'dist/vue-virtual-scroller.esm.js',
     format: 'es',
+    sourcemap: true,
   },
   external: [
     ...base.external,

build/rollup.config.umd.js

@@ -6,6 +6,7 @@ const config = Object.assign({}, base, {
     name: 'vue-virtual-scroller',
     file: 'dist/vue-virtual-scroller.umd.js',
     format: 'umd',
+    sourcemap: true,
   },
 })
 

docs-src/babel.config.js

@@ -1,5 +1,5 @@
 module.exports = {
-  'presets': [
-    [require('@babel/preset-env'), { 'modules': false }],
+  presets: [
+    [require('@babel/preset-env'), { modules: false }],
   ],
 }

package.json

@@ -42,26 +42,27 @@
   },
   "devDependencies": {
     "@babel/core": "^7.9.0",
-    "babel-eslint": "^10.1.0",
     "@babel/preset-env": "^7.9.0",
+    "@rollup/plugin-commonjs": "^11.0.2",
+    "@rollup/plugin-node-resolve": "^7.1.1",
+    "@rollup/plugin-replace": "^2.3.1",
+    "autoprefixer": "^9.7.5",
+    "babel-eslint": "^10.1.0",
     "clean-css": "^4.1.8",
     "cross-env": "^7.0.2",
     "eslint": "^6.8.0",
     "eslint-config-standard": "^14.1.1",
-    "eslint-plugin-import": "^2.7.0",
     "eslint-plugin-html": "^6.0.0",
+    "eslint-plugin-import": "^2.7.0",
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-promise": "^4.0.1",
     "eslint-plugin-standard": "^4.0.0",
     "eslint-plugin-vue": "^6.2.2",
     "rollup": "^2.2.0",
     "rollup-plugin-babel": "^4.4.0",
-    "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-css-only": "^2.0.0",
     "rollup-plugin-css-porter": "^1.0.2",
     "rollup-plugin-eslint": "^7.0.0",
-    "rollup-plugin-node-resolve": "^5.2.0",
-    "rollup-plugin-replace": "^2.0.0",
     "rollup-plugin-terser": "^5.3.0",
     "rollup-plugin-vue": "^5.1.6",
     "vue": "^2.5.17",
@@ -70,7 +71,6 @@
   "browserslist": [
     "> 1%",
     "last 2 versions",
-    "ie >= 9",
     "not ie <= 8"
   ],
   "resolutions": {

yarn.lock

@@ -742,6 +742,43 @@
     lodash "^4.17.13"
     to-fast-properties "^2.0.0"
 
+"@rollup/plugin-commonjs@^11.0.2":
+  version "11.0.2"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-commonjs/-/plugin-commonjs-11.0.2.tgz#837cc6950752327cb90177b608f0928a4e60b582"
+  integrity sha512-MPYGZr0qdbV5zZj8/2AuomVpnRVXRU5XKXb3HVniwRoRCreGlf5kOE081isNWeiLIi6IYkwTX9zE0/c7V8g81g==
+  dependencies:
+    "@rollup/pluginutils" "^3.0.0"
+    estree-walker "^1.0.1"
+    is-reference "^1.1.2"
+    magic-string "^0.25.2"
+    resolve "^1.11.0"
+
+"@rollup/plugin-node-resolve@^7.1.1":
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-node-resolve/-/plugin-node-resolve-7.1.1.tgz#8c6e59c4b28baf9d223028d0e450e06a485bb2b7"
+  integrity sha512-14ddhD7TnemeHE97a4rLOhobfYvUVcaYuqTnL8Ti7Jxi9V9Jr5LY7Gko4HZ5k4h4vqQM0gBQt6tsp9xXW94WPA==
+  dependencies:
+    "@rollup/pluginutils" "^3.0.6"
+    "@types/resolve" "0.0.8"
+    builtin-modules "^3.1.0"
+    is-module "^1.0.0"
+    resolve "^1.14.2"
+
+"@rollup/plugin-replace@^2.3.1":
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-replace/-/plugin-replace-2.3.1.tgz#16fb0563628f9e6c6ef9e05d48d3608916d466f5"
+  integrity sha512-qDcXj2VOa5+j0iudjb+LiwZHvBRRgWbHPhRmo1qde2KItTjuxDVQO21rp9/jOlzKR5YO0EsgRQoyox7fnL7y/A==
+  dependencies:
+    "@rollup/pluginutils" "^3.0.4"
+    magic-string "^0.25.5"
+
+"@rollup/pluginutils@^3.0.0", "@rollup/pluginutils@^3.0.4", "@rollup/pluginutils@^3.0.6":
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/@rollup/pluginutils/-/pluginutils-3.0.8.tgz#4e94d128d94b90699e517ef045422960d18c8fde"
+  integrity sha512-rYGeAc4sxcZ+kPG/Tw4/fwJODC3IXHYDH4qusdN/b6aLw5LPUbzpecYbEJh4sVQGPFJxd2dBU4kc1H3oy9/bnw==
+  dependencies:
+    estree-walker "^1.0.1"
+
 "@types/babel-types@*", "@types/babel-types@^7.0.0":
   version "7.0.7"
   resolved "https://registry.yarnpkg.com/@types/babel-types/-/babel-types-7.0.7.tgz#667eb1640e8039436028055737d2b9986ee336e3"
@@ -959,6 +996,19 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
+autoprefixer@^9.7.5:
+  version "9.7.5"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.7.5.tgz#8df10b9ff9b5814a8d411a5cfbab9c793c392376"
+  integrity sha512-URo6Zvt7VYifomeAfJlMFnYDhow1rk2bufwkbamPEAtQFcL11moLk4PnR7n9vlu7M+BkXAZkHFA0mIcY7tjQFg==
+  dependencies:
+    browserslist "^4.11.0"
+    caniuse-lite "^1.0.30001036"
+    chalk "^2.4.2"
+    normalize-range "^0.1.2"
+    num2fraction "^1.2.2"
+    postcss "^7.0.27"
+    postcss-value-parser "^4.0.3"
+
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
@@ -1053,6 +1103,16 @@ braces@~3.0.2:
   dependencies:
     fill-range "^7.0.1"
 
+browserslist@^4.11.0:
+  version "4.11.1"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.11.1.tgz#92f855ee88d6e050e7e7311d987992014f1a1f1b"
+  integrity sha512-DCTr3kDrKEYNw6Jb9HFxVLQNaue8z+0ZfRBRjmCunKDEXEBajKDj2Y+Uelg+Pi29OnvaSGwjOsnRyNEkXzHg5g==
+  dependencies:
+    caniuse-lite "^1.0.30001038"
+    electron-to-chromium "^1.3.390"
+    node-releases "^1.1.53"
+    pkg-up "^2.0.0"
+
 browserslist@^4.8.3, browserslist@^4.9.1:
   version "4.11.0"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.11.0.tgz#aef4357b10a8abda00f97aac7cd587b2082ba1ad"
@@ -1083,7 +1143,7 @@ camelcase@^1.0.2:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
   integrity sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=
 
-caniuse-lite@^1.0.30001035:
+caniuse-lite@^1.0.30001035, caniuse-lite@^1.0.30001036, caniuse-lite@^1.0.30001038:
   version "1.0.30001038"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001038.tgz#44da3cbca2ab6cb6aa83d1be5d324e17f141caff"
   integrity sha512-zii9quPo96XfOiRD4TrfYGs+QsGZpb2cGiMAzPjtf/hpFgB6zCPZgJb7I1+EATeMw/o+lG8FyRAnI+CWStHcaQ==
@@ -1461,6 +1521,11 @@ electron-to-chromium@^1.3.380:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.386.tgz#224f97c808da76014096848f80bb9342b6a95cdb"
   integrity sha512-M7JHfp32Bq6Am59AWgglh2d3nqe6y8Y94Vcb/AXUsO3DGvKUHYI5ML9+U5oNShfdOEfurrrjKSoSgFt2mz7mpw==
 
+electron-to-chromium@^1.3.390:
+  version "1.3.391"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.391.tgz#9b7ee2f387814ad7d37addaafe41c8f4c4498d24"
+  integrity sha512-WOi6loSnDmfICOqGRrgeK7bZeWDAbGjCptDhI5eyJAqSzWfoeRuOOU1rOTZRL29/9AaxTndZB6Uh8YrxRfZJqw==
+
 emoji-regex@^7.0.1:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
@@ -1729,6 +1794,11 @@ estree-walker@^0.6.1:
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.6.1.tgz#53049143f40c6eb918b23671d1fe3219f3a1b362"
   integrity sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w==
 
+estree-walker@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-1.0.1.tgz#31bc5d612c96b704106b477e6dd5d8aa138cb700"
+  integrity sha512-1fMXF3YP4pZZVozF8j/ZLfvnR8NSIljt56UhbZ5PeeDmmGHpgpdwQt7ITlGvYaQukCvuBRMLEiKiYC+oeIg4cg==
+
 esutils@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
@@ -2428,7 +2498,7 @@ lru-cache@^4.1.2:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
-magic-string@^0.25.2:
+magic-string@^0.25.2, magic-string@^0.25.5:
   version "0.25.7"
   resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.25.7.tgz#3f497d6fd34c669c6798dcb821f2ef31f5445051"
   integrity sha512-4CrMT5DOHTDk4HYDlzmwu4FVCcIYI8gauveasrdCu2IKIFOJ3f0v/8MDGJCDL9oD2ppz/Av1b0Nj345H9M+XIA==
@@ -2520,6 +2590,11 @@ node-releases@^1.1.52:
   dependencies:
     semver "^6.3.0"
 
+node-releases@^1.1.53:
+  version "1.1.53"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.53.tgz#2d821bfa499ed7c5dffc5e2f28c88e78a08ee3f4"
+  integrity sha512-wp8zyQVwef2hpZ/dJH7SfSrIPD6YoJz6BDQDpGEkcA0s3LpAQoxBIYmfIq6QAhC1DhwsyCgTaTTcONwX8qzCuQ==
+
 normalize-package-data@^2.3.2:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
@@ -2535,6 +2610,16 @@ normalize-path@^3.0.0, normalize-path@~3.0.0:
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
   integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
 
+normalize-range@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
+  integrity sha1-LRDAa9/TEuqXd2laTShDlFa3WUI=
+
+num2fraction@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
+  integrity sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=
+
 oauth-sign@~0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
@@ -2725,6 +2810,13 @@ pkg-dir@^2.0.0:
   dependencies:
     find-up "^2.1.0"
 
+pkg-up@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-up/-/pkg-up-2.0.0.tgz#c819ac728059a461cab1c3889a2be3c49a004d7f"
+  integrity sha1-yBmscoBZpGHKscOImivjxJoATX8=
+  dependencies:
+    find-up "^2.1.0"
+
 pkg-up@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/pkg-up/-/pkg-up-3.1.0.tgz#100ec235cc150e4fd42519412596a28512a0def5"
@@ -2769,6 +2861,11 @@ postcss-selector-parser@^6.0.2:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
+postcss-value-parser@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.0.3.tgz#651ff4593aa9eda8d5d0d66593a2417aeaeb325d"
+  integrity sha512-N7h4pG+Nnu5BEIzyeaaIYWs0LI5XC40OrRh5L60z0QjFsqGWcHcbkBvpe1WYpcIS9yQ8sOi/vIPt1ejQCrMVrg==
+
 postcss@^5.2.5:
   version "5.2.18"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.18.tgz#badfa1497d46244f6390f58b319830d9107853c5"
@@ -2788,7 +2885,7 @@ postcss@^6.0.1:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.14:
+postcss@^7.0.14, postcss@^7.0.27:
   version "7.0.27"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.27.tgz#cc67cdc6b0daa375105b7c424a85567345fc54d9"
   integrity sha512-WuQETPMcW9Uf1/22HWUWP9lgsIC+KEHg2kozMflKjbeUtw9ujvFX6QmIfozaErDkmLWS9WEnEdEe6Uo9/BNTdQ==
@@ -3102,7 +3199,7 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@^1.1.6, resolve@^1.10.0, resolve@^1.10.1, resolve@^1.11.0, resolve@^1.11.1, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.3.2:
+resolve@^1.1.6, resolve@^1.10.0, resolve@^1.10.1, resolve@^1.11.0, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.14.2, resolve@^1.3.2:
   version "1.15.1"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.15.1.tgz#27bdcdeffeaf2d6244b95bb0f9f4b4653451f3e8"
   integrity sha512-84oo6ZTtoTUpjgNEr5SJyzQhzL72gaRodsSfyxC/AXRvwu0Yse9H8eF9IpGo7b8YetZhlI6v7ZQ6bKBFV/6S7w==
@@ -3139,17 +3236,6 @@ rollup-plugin-babel@^4.4.0:
     "@babel/helper-module-imports" "^7.0.0"
     rollup-pluginutils "^2.8.1"
 
-rollup-plugin-commonjs@^10.1.0:
-  version "10.1.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-10.1.0.tgz#417af3b54503878e084d127adf4d1caf8beb86fb"
-  integrity sha512-jlXbjZSQg8EIeAAvepNwhJj++qJWNJw1Cl0YnOqKtP5Djx+fFGkp3WRh+W0ASCaFG5w1jhmzDxgu3SJuVxPF4Q==
-  dependencies:
-    estree-walker "^0.6.1"
-    is-reference "^1.1.2"
-    magic-string "^0.25.2"
-    resolve "^1.11.0"
-    rollup-pluginutils "^2.8.1"
-
 rollup-plugin-css-only@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/rollup-plugin-css-only/-/rollup-plugin-css-only-2.0.0.tgz#696a0d0bc8072f3cb67eb830ebb579e3bad7ecf6"
@@ -3176,25 +3262,6 @@ rollup-plugin-eslint@^7.0.0:
     eslint "^6.0.0"
     rollup-pluginutils "^2.7.1"
 
-rollup-plugin-node-resolve@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-5.2.0.tgz#730f93d10ed202473b1fb54a5997a7db8c6d8523"
-  integrity sha512-jUlyaDXts7TW2CqQ4GaO5VJ4PwwaV8VUGA7+km3n6k6xtOEacf61u0VXwN80phY/evMcaS+9eIeJ9MOyDxt5Zw==
-  dependencies:
-    "@types/resolve" "0.0.8"
-    builtin-modules "^3.1.0"
-    is-module "^1.0.0"
-    resolve "^1.11.1"
-    rollup-pluginutils "^2.8.1"
-
-rollup-plugin-replace@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-replace/-/rollup-plugin-replace-2.2.0.tgz#f41ae5372e11e7a217cde349c8b5d5fd115e70e3"
-  integrity sha512-/5bxtUPkDHyBJAKketb4NfaeZjL5yLZdeUihSfbF2PQMz+rSTEb8ARKoOl3UBT4m7/X+QOXJo3sLTcq+yMMYTA==
-  dependencies:
-    magic-string "^0.25.2"
-    rollup-pluginutils "^2.6.0"
-
 rollup-plugin-terser@^5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/rollup-plugin-terser/-/rollup-plugin-terser-5.3.0.tgz#9c0dd33d5771df9630cd027d6a2559187f65885e"
@@ -3221,7 +3288,7 @@ rollup-plugin-vue@^5.1.6:
     source-map "0.7.3"
     vue-runtime-helpers "^1.1.1"
 
-rollup-pluginutils@^2.3.3, rollup-pluginutils@^2.4.1, rollup-pluginutils@^2.6.0, rollup-pluginutils@^2.7.1, rollup-pluginutils@^2.8.1, rollup-pluginutils@^2.8.2:
+rollup-pluginutils@^2.3.3, rollup-pluginutils@^2.4.1, rollup-pluginutils@^2.7.1, rollup-pluginutils@^2.8.1, rollup-pluginutils@^2.8.2:
   version "2.8.2"
   resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.8.2.tgz#72f2af0748b592364dbd3389e600e5a9444a351e"
   integrity sha512-EEp9NhnUkwY8aif6bxgovPHMoMoNr2FulJziTndpt5H9RdwC47GSGuII9XxpSdzVGM0GWrNPHV6ie1LTNJPaLQ==