Readme Doc

Parser.js

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+const TYPES = {
+	'multipart/form-data': (b) => {
+		let bObj = {}
+		b = b.split('\r\n')
+		const n = Math.floor(b.length / 4)
+		for (let i = 0; i < n; i++) {
+			const
+				tmp = i * 4,
+				key = b[tmp + 1].split(';')[1].split('=')[1].slice(1, -1),
+				value = b[tmp + 3]
+
+			bObj[key] = value
+		}
+		return bObj
+	},
+	'application/x-www-form-urlencoded': (b) => {
+		let bObj = {}
+		b.split('&').forEach(v => {
+			const tmp = v.split('=')
+			bObj[unescape(tmp[0])] = unescape(tmp[1])
+		})
+		return bObj
+	},
+	'application/json': (b) => {
+		return JSON.parse(b)
+	},
+}
+
+module.exports = async(c, n) => {
+	await new Promise((res) => {
+		let bodyStr = ''
+
+		c.req.on('data', (chunk) => {
+			bodyStr += chunk.toString()
+		})
+		c.req.on('end', () => {
+			let bodyObj = {}
+			if (c.request.header['content-type'] !== undefined) {
+				const curType = c.request.header['content-type'].split(';')[0]
+				for (const i in TYPES)
+					if (curType === i)
+						try {
+							bodyObj = TYPES[i](bodyStr)
+						} catch (e) {
+							bodyObj = {}
+						}
+			}
+			c.request.body = bodyObj
+			res()
+		})
+	})
+	await n()
+}

README.md

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-# koa-parser
-Koa Body Parser Middleware
+# Koa Body Parser
+Koa-Middleware for parsing body parameters in the request. Lightweight and no dependencies.
+##### Supported encodings:
+- form-data
+- x-www-form-urlencoded
+- json
+
+### Complete Example
+```javascript
+const
+	Koa = require('koa'),
+	router = require('koa-simple-router'),
+	parser = require('cca-koa-parser')
+
+const
+	app = new Koa(),
+	port = 3001
+
+app.use(parser)
+
+app.use(router({}, _ => {
+	_.post('/', (c, n) => {
+		c.body = [200, c.request.body]
+	})
+}))
+
+app.listen(port)
+```
+
+## Documentation
+
+##### ~ `body` Element
+The Parser defines an object `ctx.request.body` where all the sent parameters are stored
+
+###### Example
+```javascript
+// Request: HTTP POST /
+ctx.request.body['username'] => "joe"
+```

package.json

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+{
+  "name": "cca-koa-parser",
+  "version": "0.1.0",
+  "description": "Koa Body Parser",
+  "main": "Parser.js",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/CupCakeArmy/koa-parser.git"
+  },
+  "keywords": [
+    "Koa",
+    "Middleware",
+    "Body",
+    "Parser",
+    "Lightweight"
+  ],
+  "author": "Niccolo Borgioli",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/CupCakeArmy/koa-parser/issues"
+  },
+  "homepage": "https://github.com/CupCakeArmy/koa-parser#readme"
+}