Use native ESM and update dependencies (#50)

.github/workflows/test.yml

@@ -1,64 +1,26 @@
 name: test
-
 on:
-  push:
-    branches:
-      - master
-  pull_request:
-    branches:
-      - master
-
+  - push
+  - pull_request
 jobs:
-  linux:
-    runs-on: ubuntu-latest
-
+  test:
+    name: Node.js ${{ matrix.node-version }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
-        node-version: [10.x, 12.x, 14.x]
-
+        node-version:
+          - 12
+          - 14
+          - 16
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - run: npm test
-      env:
-        CI: true
-
-  macos:
-    runs-on: macos-latest
-
-    strategy:
-      matrix:
-        node-version: [10.x, 12.x, 14.x]
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - run: npm test
-      env:
-        CI: true
-
-  windows:
-    runs-on: windows-latest
-
-    strategy:
-      matrix:
-        node-version: [10.x, 12.x, 14.x]
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - run: npm test
-      env:
-        CI: true
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - run: npm test

index.js

@@ -1,8 +1,8 @@
-'use strict';
-const isSvg = require('is-svg');
-const {optimize} = require('svgo');
+import {Buffer} from 'node:buffer';
+import isSvg from 'is-svg';
+import {optimize} from 'svgo';
 
-module.exports = options => async buffer => {
+const imageminSvgo = options => async buffer => {
 	options = {multipass: true, ...options};
 
 	if (!isSvg(buffer)) {
@@ -16,3 +16,5 @@ module.exports = options => async buffer => {
 	const {data} = optimize(buffer, options);
 	return Buffer.from(data);
 };
+
+export default imageminSvgo;

package.json

@@ -4,11 +4,12 @@
 	"description": "SVGO imagemin plugin",
 	"license": "MIT",
 	"repository": "imagemin/imagemin-svgo",
+	"type": "module",
 	"funding": {
 		"url": "https://github.com/sindresorhus/imagemin-svgo?sponsor=1"
 	},
 	"engines": {
-		"node": ">=10"
+		"node": ">=12.20"
 	},
 	"scripts": {
 		"test": "xo && ava"
@@ -26,11 +27,11 @@
 		"svgo"
 	],
 	"dependencies": {
-		"is-svg": "^4.2.1",
-		"svgo": "^2.1.0"
+		"is-svg": "^4.3.1",
+		"svgo": "^2.5.0"
 	},
 	"devDependencies": {
-		"ava": "^3.8.0",
-		"xo": "^0.30.0"
+		"ava": "^3.15.0",
+		"xo": "^0.44.0"
 	}
 }

test.js

@@ -1,17 +1,21 @@
-const test = require('ava');
-const imageminSvgo = require('.');
-const {extendDefaultPlugins} = require('svgo');
+import test from 'ava';
+import imageminSvgo from './index.js';
 
 test('optimize a SVG', async t => {
-	t.is((await imageminSvgo()('<svg><style> circle {} </style></svg>')).toString(), '<svg><style/></svg>');
+	const data = (await imageminSvgo()('<svg><script></script></svg>')).toString();
+
+	t.is(data, '<svg><script/></svg>');
 });
 
 test('support SVGO options', async t => {
 	const data = (await imageminSvgo({
-		plugins: extendDefaultPlugins([{
-			name: 'removeStyleElement'
-		}])
-	})('<svg><style> circle {} </style></svg>')).toString();
+		plugins: [{
+			name: 'preset-default',
+		}, {
+			name: 'removeScriptElement',
+			active: true,
+		}],
+	})('<svg><script></script></svg>')).toString();
 
 	t.is(data, '<svg/>');
 });