Upgrade marked to v5 (#74)

* bump marked to v5.1.2

* refactor the conditional block in parser.svelte; reuse similar declarations

* completely replace rollup with vite

* add terser, analyze and filesize

* revert changes made in parser.svelte

package.json

@@ -17,35 +17,31 @@
  "repository": "github:pablo-abc/svelte-markdown",
  "homepage": "https://github.com/pablo-abc/svelte-markdown",
  "scripts": {
- "build": "rollup -c",
- "dev": "rollup -c -w",
+ "build": "vite build",
+ "dev": "vite build --watch",
  "test": "vitest run",
  "test:watch": "vitest watch"
  },
  "devDependencies": {
- "@rollup/plugin-commonjs": "17.1.0",
- "@rollup/plugin-node-resolve": "^11.2.0",
  "@sveltejs/vite-plugin-svelte": "^2.4.2",
  "@testing-library/jest-dom": "^5.16.5",
  "@testing-library/svelte": "^4.0.3",
  "eslint": "^7.20.0",
  "eslint-plugin-svelte": "^2.32.2",
  "jsdom": "^22.1.0",
  "prettier": "^2.2.1",
- "rollup": "^2.39.0",
  "rollup-plugin-analyzer": "^4.0.0",
- "rollup-plugin-bundle-size": "^1.0.3",
- "rollup-plugin-svelte": "^7.1.6",
+ "rollup-plugin-filesize": "^10.0.0",
  "rollup-plugin-terser": "^7.0.2",
  "sirv-cli": "^1.0.11",
  "svelte": "^4.0.5",
  "svelte-eslint-parser": "^0.32.1",
- "vite": "^4.4.4",
+ "vite": "^4.4.7",
  "vitest": "^0.33.0"
  },
  "dependencies": {
- "@types/marked": "^4.0.1",
- "marked": "^4.0.10"
+ "@types/marked": "^5.0.1",
+ "marked": "^5.1.2"
  },
  "peerDependencies": {
  "svelte": "^4.0.0"

vite.config.js

@@ -1,10 +1,38 @@
 import { defineConfig } from 'vite'
 import { svelte } from '@sveltejs/vite-plugin-svelte'
+import analyze from 'rollup-plugin-analyzer'
+import { terser } from 'rollup-plugin-terser'
+import filesize from 'rollup-plugin-filesize'
+import pkg from './package.json'
+
+const production = !process.argv.includes('--watch')
+const removeDist = (p) => p.replace('dist/', '')
 
 export default defineConfig({
  plugins: [svelte({ hot: !process.env.VITEST })],
  test: {
  globals: true,
  environment: 'jsdom',
  },
+ build: {
+ rollupOptions: {
+ input: 'src/index.js',
+ plugins: [
+ production && terser(),
+ production && analyze(),
+ production && filesize(),
+ ],
+ },
+ sourcemap: true,
+ lib: {
+ entry: new URL('src/index.js', import.meta.url).pathname,
+ formats: ['es', 'umd'],
+ name: pkg.name,
+ fileName: (format) =>
+ ({
+ es: removeDist(pkg.module),
+ umd: removeDist(pkg.main),
+ }[format]),
+ },
+ },
 })