delete not_found

not_found is kind of pointless and doesn’t save that much effort. it’s
probably better to simplify the API of spirit.node

docs/api/README.md

@@ -15,7 +15,6 @@ When using the node http adapter (`spirit.node`) be sure to become familiar with
   * [file_response](node.md#file_response)
   * [err_response](node.md#err_response)
   * [redirect](node.md#redirect)
-  * [not_found](node.md#not_found)
   * [Response](Response.md)
 
   * utils

docs/api/node.md

@@ -158,28 +158,6 @@ redirect(301, "http://www.google.com")
 -------------------------------------------
 
 
-# not_found
-##### (spirit.node.not_found)
-
-Returns a [Response](Response.md) with a 404 status code and `body` as it's body.
-
-Example:
-```js
-not_found("sorry, the page wasn't found")
-```
-
-[Source: src/http/response.js (not_found)](../../src/http/response.js#L135)
-
-#### Arguments
-* body {undefined|string|buffer|stream} the body of the response
-
-#### Return
-{Response}
-
-
--------------------------------------------
-
-
 # err_response
 ##### (spirit.node.err_response)
 

spec/http/response-spec.js

@@ -156,24 +156,6 @@ describe("http.response", () => {
     })
   })
 
-  describe("not_found", () => {
-    it("returns a response map with 404 status", () => {
-      expect(response.not_found("hi")).toEqual(jasmine.objectContaining({
-        status: 404,
-        headers: {
-          "Content-Length": 2
-        },
-        body: "hi"
-      }))
-
-      expect(response.not_found()).toEqual(jasmine.objectContaining({
-        status: 404,
-        headers: {},
-        body: undefined
-      }))
-    })
-  })
-
   describe("err_response", () => {
     it("returns a response map with status 500", () => {
       expect(response.err_response("test 123")).toEqual(jasmine.objectContaining({

src/http/response.js

@@ -134,18 +134,6 @@ const redirect = (status, url) => {
     .location(url)
 }
 
-/**
- * returns a 404 Response with `body`
- *
- * @param {*} body - the body of a response-map
- * @return {Response}
- */
-const not_found = (body) => {
-  return new Response(body)
-    .status_(404)
-    .len(size_of(body))
-}
-
 /**
  * returns a 500 Response with `err`
  *
@@ -173,6 +161,5 @@ module.exports = {
   response,
   file_response,
   redirect,
-  not_found,
   err_response
 }