cleanup

.eslintrc.yaml

@@ -1,9 +0,0 @@
-env:
-  es6: true
-  browser: true
-plugins:
-  - html
-extends: 'eslint:recommended'
-parserOptions:
-  ecmaVersion: 2017
-  sourceType: module

.gitignore

@@ -1,2 +1,5 @@
-/node_modules/
 /dist/
+/node_modules/
+/package-lock.json
+/shrinkwrap.yaml
+/yarn.lock

package.json

@@ -1,12 +1,10 @@
 {
 	"scripts": {
-		"build": "rollup -c",
-		"lint": "eslint src rollup.config.js --ext .js,.html"
+		"build": "rollup -c"
 	},
 	"devDependencies": {
-		"eslint": "^4.1.1",
-		"eslint-plugin-html": "^3.0.0",
-		"rollup": "^0.43.0",
-		"rollup-plugin-svelte": "^2.0.2"
+		"rollup": "^1.1.0",
+		"rollup-plugin-svelte": "^5.0.0",
+		"svelte": "^3.0.0"
 	}
 }

rollup.config.js

@@ -1,11 +1,11 @@
-import svelte from 'rollup-plugin-svelte'
+import svelte from 'rollup-plugin-svelte';
 
 export default {
-	entry: './src/index.js',
-	sourceMap: true,
-	plugins: [ svelte() ],
-	targets: [
-		{ dest: './dist/index.cjs.js', format: 'cjs' },
-		{ dest: './dist/index.es.js', format: 'es' },
+	input: './src/index.js',
+	external: name => /^[@a-z]/.test(name),
+	plugins: [svelte()],
+	output: [
+		{ file: 'dist/index.cjs.js', format: 'cjs', sourcemap: true },
+		{ file: 'dist/index.es.js', format: 'esm', sourcemap: true },
 	],
-}
+};

src/index.js

@@ -1,4 +1,4 @@
-export { default as Redirect } from './components/Redirect.html'
-export { default as Route } from './components/Route.html'
-export { default as Router } from './components/Router.html'
-export { default as matchPath } from './utils/matchPath.js'
+export { default as Redirect } from './components/Redirect.html';
+export { default as Route } from './components/Route.html';
+export { default as Router } from './components/Router.html';
+export { default as matchPath } from './utils/matchPath.js';

src/utils/matchPath.js

@@ -1,34 +1,34 @@
-let cache = new Map()
-let escapeRe = /[\\^$.*+?()[\]{}|]/g
-let paramRe = /:\w+/
+const cache = new Map();
+const escapeRe = /[\\^$.*+?()[\]{}|]/g;
+const paramRe = /:\w+/;
 
-export default function matchPath(pathname, { path, exact }) {
-	let key = path + !!exact
-	let regex
-	let names
+export default (pathname, { path, exact }) => {
+	const key = path + !!exact;
+	let regex;
+	let names;
 	if (cache.has(key)) {
-		({ regex, names } = cache.get(key))
+		({ regex, names } = cache.get(key));
 	} else {
-		let rest = path
-		regex = '^'
-		names = []
-		let match
-		while ((match = rest.match(paramRe))) {
-			regex += rest.slice(0, match.index).replace(escapeRe, '\\$&') + '([^/]+)'
-			names.push(match[0].slice(1))
-			rest = rest.slice(match.index + match[0].length)
+		let rest = path;
+		regex = '^';
+		names = [];
+		let match;
+		while (match = rest.match(paramRe)) {
+			regex += rest.slice(0, match.index).replace(escapeRe, '\\$&') + '([^/]+)';
+			names.push(match[0].slice(1));
+			rest = rest.slice(match.index + match[0].length);
 		}
-		regex += rest.replace(escapeRe, '\\$&') + (exact ? '$' : '(?=\\/|$)')
-		regex = new RegExp(regex)
-		cache.set(key, { regex, names })
+		regex += rest.replace(escapeRe, '\\$&') + (exact ? '$' : '(?=\\/|$)');
+		regex = new RegExp(regex);
+		cache.set(key, { regex, names });
 	}
-	let match = pathname.match(regex)
+	const match = pathname.match(regex);
 	if (!match) {
-		return null
+		return null;
 	}
-	let params = {}
+	const params = {};
 	for (let i = 0; i < names.length; i++) {
-		params[names[i]] = match[i + 1]
+		params[names[i]] = match[i + 1];
 	}
-	return { path, url: match[0], params }
-}
+	return { path, url: match[0], params };
+};