initial commit

Author: evanlucas

.gitignore

@@ -0,0 +1 @@
+.nyc_output/

.travis.yml

@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "0.10"
+  - "0.12"
+  - "iojs"
+sudo: false

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Help.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,29 @@
+# strip-passwords
+
+[![Build Status](https://travis-ci.org/helpdotcom/strip-passwords.svg)](https://travis-ci.org/helpdotcom/strip-passwords)
+[![Coverage Status](https://coveralls.io/repos/helpdotcom/strip-passwords/badge.svg?branch=master&service=github)](https://coveralls.io/github/helpdotcom/strip-passwords?branch=master)
+
+Strip passwords from an object
+
+## Install
+
+```bash
+$ npm install --save strip-passwords
+```
+
+## Usage
+
+```js
+var clean = require('strip-passwords')
+
+clean({ password: 'test' })
+// => { password: '****' }
+```
+
+## Author
+
+Evan Lucas
+
+## License
+
+MIT (See `LICENSE` for more info)

index.js

@@ -0,0 +1 @@
+module.exports = require('./lib')

lib/index.js

@@ -0,0 +1,24 @@
+'use strict'
+
+module.exports = clean
+
+function clean(msg) {
+  if (typeof msg !== 'object') {
+    return msg
+  }
+  var keys = Object.keys(msg)
+  for (var i = 0, len = keys.length; i < len; i++) {
+    var key = keys[i]
+    if (key === 'password') {
+      msg[key] = '****'
+    } else if (Array.isArray(msg[key])) {
+      msg[key] = msg[key].map(function(item) {
+        return clean(item)
+      });
+    } else if (typeof msg[key] === 'object') {
+      msg[key] = clean(msg[key])
+    }
+  }
+
+  return msg
+}

package.json

@@ -0,0 +1,23 @@
+{
+  "name": "strip-passwords",
+  "version": "1.0.0",
+  "description": "Strip passwords from an object",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/test.js --cov"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~1.3.4"
+  },
+  "license": "MIT",
+  "author": "Evan Lucas <[email protected]>",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/helpdotcom/strip-passwords"
+  },
+  "homepage": "https://github.com/helpdotcom/strip-passwords",
+  "bugs": {
+    "url": "https://github.com/helpdotcom/strip-passwords/issues"
+  }
+}

test/test.js

@@ -0,0 +1,83 @@
+'use strict';
+
+var test = require('tap').test
+var clean = require('../')
+
+var tests = [
+  {
+    name: 'should clean out passwords'
+  , test: {
+      meta: {}
+    , data: {
+        email: 'biscuits'
+      , password: 'password'
+      }
+    }
+  , expected: {
+      meta: {}
+    , data: {
+        email: 'biscuits'
+      , password: '****'
+      }
+    }
+  }
+, {
+    name: 'should work recursively'
+  , test: {
+      meta: {}
+    , data: {
+        meta: {}
+      , data: {
+          email: 'biscuits'
+        , password: 'password'
+        }
+      }
+    }
+  , expected: {
+      meta: {}
+    , data: {
+        meta: {}
+      , data: {
+          email: 'biscuits'
+        , password: '****'
+        }
+      }
+    }
+  }
+, {
+    name: 'should return msg if string'
+  , test: 'str'
+  , expected: 'str'
+  }
+, {
+    name: 'should return msg if bool'
+  , test: true
+  , expected: true
+  }
+, {
+    name: 'should work for arrays'
+  , test: {
+      data: [{
+        meta: { password: '1234' }
+      }
+    , {
+        meta: { password: '1234' }
+      }]
+    }
+  , expected: {
+      data: [{
+        meta: { password: '****' }
+      }
+    , {
+        meta: { password: '****' }
+      }]
+    }
+  }
+]
+
+tests.forEach(function(tester) {
+  test(tester.name, function(t) {
+    t.deepEqual(clean(tester.test), tester.expected)
+    t.end()
+  })
+})