.travis.yml

@@ -4,3 +4,6 @@ after_success: npm run coverage
 branches:
   only:
     - master
+git:
+  depth: 5
+cache: yarn

dist/lib/index.js

@@ -5,12 +5,13 @@ const { getParamsAndQuery, isPattern, patternOpts } = require('../utils');
 
 const METHODS = ['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'HEAD', 'OPTIONS'];
 
-const methodFn = method => (path, handler) => {
-  if (!path) throw new Error('You need to set a valid path');
+const methodFn = method => (givenPath, handler) => {
+  if (!givenPath) throw new Error('You need to set a valid path');
   if (!handler) throw new Error('You need to set a valid handler');
 
   return (req, res, namespace) => {
-    const route = !isPattern(path) ? new UrlPattern(`${namespace}${path}`, patternOpts) : path;
+    const path = givenPath === '/' ? '(/)' : givenPath;
+    const route = isPattern(path) ? path : new UrlPattern(`${namespace}${path}`, patternOpts);
 
     const { params, query } = getParamsAndQuery(route, req.url);
 

dist/utils/index.js

@@ -2,7 +2,8 @@ const { parse } = require('url');
 const UrlPattern = require('url-pattern');
 
 const patternOpts = {
-  segmentNameCharset: 'a-zA-Z0-9_-'
+  segmentNameCharset: 'a-zA-Z0-9_-',
+  segmentValueCharset: 'a-zA-Z0-9@.+-_'
 };
 
 const isPattern = pattern => pattern instanceof UrlPattern;

package.json

@@ -1,10 +1,11 @@
 {
   "name": "microrouter",
   "description": "🚉 A tiny and functional router for ZEIT's Micro",
-  "version": "3.1.1",
+  "version": "3.1.3",
   "main": "dist/lib/index.js",
   "jsnext:main": "src/lib/index.js",
   "scripts": {
+    "prerelease": "yarn test && yarn lint && yarn build",
     "release": "np",
     "lint": "eslint ./src/**/*.js",
     "build": "yarn lint && rm -rf dist/* && babel src --ignore *.test.js --out-dir dist --copy-files",

readme.md

@@ -7,7 +7,7 @@
 
 ## 👌   Features
 
-* **Tiny**. Just 23 lines of code.
+* **Tiny**. Just couple lines of code.
 * **Functional**. Write your http methods using functions.
 * **Async**. Design to use with `async/await`
 
@@ -60,14 +60,14 @@ Each route is a single basic http method that you import from `microrouter` and
 
 #### path
 
-A simple url pattern that you can define your path. In this path you can set your parameters using a `:` notation. The `req` parameter from `handler` will return this parameters as an object.
+A simple url pattern that you can define your path. In this path, you can set your parameters using a `:` notation. The `req` parameter from `handler` will return these parameters as an object.
 
 For more information about how you can define your path, see [url-pattern](https://github.com/snd/url-pattern) that's the package that we're using to match paths.
 
 #### handler
 
 The `handler` method is a simple function that will make some action base on your path.
-The format of this function is `(res, res) => {}`
+The format of this function is `(req, res) => {}`
 
 ##### `req.params`
 
@@ -109,7 +109,7 @@ console.log(response)  // { id: 1 }
 
 ### Parsing Body
 
-By default, router _doens't parse anything_ from your requisition, it's just match your paths and execute a specific handler. So, if you want to parse your body requisition you can do something like that:
+By default, router _doesn't parse anything_ from your requisition, it's just match your paths and execute a specific handler. So, if you want to parse your body requisition you can do something like that:
 
 ```js
 const { router, post } = require('microrouter')
@@ -133,7 +133,7 @@ const response = await request.post('/user', { body })
 
 ### UrlPattern instance as path
 
-The package [url-pattern](https://github.com/snd/url-pattern) has a lot of options inside it to match url. If you has a different need for some of your paths, like make pattern from a regexp, you can pass a instance of `UrlPattern` as the path parameter:
+The package [url-pattern](https://github.com/snd/url-pattern) has a lot of options inside it to match url. If you have a different need for some of your paths, like a make pattern from a regexp, you can pass an instance of `UrlPattern` as the path parameter:
 
 ```js
 const UrlPattern = require('url-pattern')

src/lib/index.js

@@ -3,14 +3,15 @@ const { getParamsAndQuery, isPattern, patternOpts } = require('../utils')
 
 const METHODS = ['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'HEAD', 'OPTIONS']
 
-const methodFn = method => (path, handler) => {
-  if (!path) throw new Error('You need to set a valid path')
+const methodFn = method => (givenPath, handler) => {
+  if (!givenPath) throw new Error('You need to set a valid path')
   if (!handler) throw new Error('You need to set a valid handler')
 
   return (req, res, namespace) => {
-    const route = !isPattern(path)
-      ? new UrlPattern(`${namespace}${path}`, patternOpts)
-      : path
+    const path = givenPath === '/' ? '(/)' : givenPath
+    const route = isPattern(path)
+      ? path
+      : new UrlPattern(`${namespace}${path}`, patternOpts)
 
     const { params, query } = getParamsAndQuery(route, req.url)
 

src/lib/index.test.js

@@ -177,3 +177,25 @@ test('routes with namespace', async t => {
   t.is(fooResponse, 'foo')
   t.is(barResponse, 'bar')
 })
+
+test('route with namespace without trailing slash', async t => {
+  const fooRoutes = withNamespace('/foo')
+
+  const routes = router(fooRoutes(get('/', () => 'foo')))
+
+  const url = await server(routes)
+  const fooResponse = await request(`${url}/foo`)
+
+  t.is(fooResponse, 'foo')
+})
+
+test('route with namespace with trailing slash', async t => {
+  const fooRoutes = withNamespace('/foo')
+
+  const routes = router(fooRoutes(get('/', () => 'foo')))
+
+  const url = await server(routes)
+  const fooResponse = await request(`${url}/foo/`)
+
+  t.is(fooResponse, 'foo')
+})

src/utils/index.js

@@ -3,6 +3,7 @@ const UrlPattern = require('url-pattern')
 
 const patternOpts = {
   segmentNameCharset: 'a-zA-Z0-9_-',
+  segmentValueCharset: 'a-zA-Z0-9@.+-_',
 }
 
 const isPattern = pattern => pattern instanceof UrlPattern