koa-bodyparser - npm Package Compare versions

Comparing version 3.1.0 to 3.2.0

History.md

 
+3.2.0 / 2016-07-31
+==================
+
+  * test: run ci in node 4, 6
+  * feat: support enableTypes and text
+
 3.1.0 / 2016-05-10
@@ -3,0 +9,0 @@ ==================

index.js

@@ -32,9 +32,10 @@ /**!
 
+  const enableTypes = opts.enableTypes || ['json', 'form'];
+  const enableForm = checkEnable(enableTypes, 'form');
+  const enableJson = checkEnable(enableTypes, 'json');
+  const enableText = checkEnable(enableTypes, 'text');
+
   opts.detectJSON = undefined;
   opts.onerror = undefined;
 
-  const jsonOpts = jsonOptions(opts);
-  const formOpts = formOptions(opts);
-  const extendTypes = opts.extendTypes || {};
-
   // default json types
@@ -53,4 +54,17 @@ const jsonTypes = [
 
+  // default text types
+  const textTypes = [
+    'text/plain',
+  ];
+
+
+  const jsonOpts = formatOptions(opts, 'json');
+  const formOpts = formatOptions(opts, 'form');
+  const textOpts = formatOptions(opts, 'text');
+
+  const extendTypes = opts.extendTypes || {};
+
   extendType(jsonTypes, extendTypes.json);
   extendType(formTypes, extendTypes.form);
+  extendType(textTypes, extendTypes.text);
 
@@ -67,26 +81,22 @@ return function bodyParser(ctx, next) {
   function parseBody(ctx) {
-    if ((detectJSON && detectJSON(ctx)) || ctx.request.is(jsonTypes)) {
+    if (enableJson && ((detectJSON && detectJSON(ctx)) || ctx.request.is(jsonTypes))) {
       return parse.json(ctx, jsonOpts);
-    } else if (ctx.request.is(formTypes)) {
+    }
+    if (enableForm && ctx.request.is(formTypes)) {
       return parse.form(ctx, formOpts);
-    } else {
-      return Promise.resolve({});
     }
+    if (enableText && ctx.request.is(textTypes)) {
+      return parse.text(ctx, textOpts) || '';
+    }
+    return Promise.resolve({});
   }
 };
 
-function jsonOptions(opts) {
-  const jsonOpts = {};
-  Object.assign(jsonOpts, opts);
-  jsonOpts.limit = opts.jsonLimit;
-  return jsonOpts;
+function formatOptions(opts, type) {
+  var res = {};
+  Object.assign(res, opts);
+  res.limit = opts[type + 'Limit'];
+  return res;
 }
 
-function formOptions(opts) {
-  const formOpts = {};
-  Object.assign(formOpts, opts);
-  formOpts.limit = opts.formLimit;
-  return formOpts;
-}
-
 function extendType(original, extend) {
@@ -104,1 +114,5 @@ if (extend) {
 }
+
+function checkEnable(types, type) {
+  return types.indexOf(type) >= 0;
+}

package.json

 {
   "name": "koa-bodyparser",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "a body parser for koa",
@@ -34,3 +34,3 @@ "main": "index.js",
     "autod": "1",
-    "istanbul": "^0.4.3",
+    "istanbul": "~0.4.3",
     "koa": "^2.0.0",
@@ -37,0 +37,0 @@ "mocha": "^2.4.5",

README.md

@@ -51,7 +51,8 @@ koa-bodyparser
 
-* **encode**: requested encoding. Default is `utf-8` by `co-body`
-* **formLimit**: limit of the `urlencoded` body. If the body ends up being larger than this limit, a 413 error code is returned. Default is `56kb`
-* **jsonLimit**: limit of the `json` body. Default is `1mb`
-* **strict**: when set to true, JSON parser will only accept arrays and objects. Default is `true`. See [strict mode](https://github.com/cojs/co-body#options) in `co-body`
-* **detectJSON**: custom json request detect function. Default is `null`
+* **enableTypes**: parser will only parse when request type hits enableTypes, default is `['json', 'form']`.
+* **encode**: requested encoding. Default is `utf-8` by `co-body`.
+* **formLimit**: limit of the `urlencoded` body. If the body ends up being larger than this limit, a 413 error code is returned. Default is `56kb`.
+* **jsonLimit**: limit of the `json` body. Default is `1mb`.
+* * **strict**: when set to true, JSON parser will only accept arrays and objects. Default is `true`. See [strict mode](https://github.com/cojs/co-body#options) in `co-body`. In strict mode, `this.request.body` will always be an object(or array), this avoid lots of type judging. But text body will always return string type.
+* **detectJSON**: custom json request detect function. Default is `null`.
 
@@ -58,0 +59,0 @@ ```js

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Improved metrics

Total package byte prevSize

9650

increased by9.36%

Lines of code

93

increased by12.05%

Number of lines in readme file

89

increased by1.14%

No dependency changes