marten-de-vries · August 29, 2015 14:13 · Jan 21, 2015 · Jan 21, 2015 · Jan 21, 2015
diff --git a/README.md b/README.md
@@ -1,7 +1,7 @@
 How to run
 ----------
 
-1. get index.js and test.js in the same (otherwise empty) directory.
+1. Get index.js and test.js in the same (otherwise empty) directory.
 2. Execute the following commands:
 
 ```

diff --git a/README.md b/README.md
@@ -0,0 +1,10 @@
+How to run
+----------
+
+1. get index.js and test.js in the same (otherwise empty) directory.
+2. Execute the following commands:
+
+```
+npm install pouchdb memdown pouchdb-abstract-mapreduce evaljs
+node test.js
+```
diff --git a/index.js b/index.js
@@ -0,0 +1,19 @@
+var abstractMapReduce = require('pouchdb-abstract-mapreduce');
+var evaljs = require('evaljs');
+
+var methods = abstractMapReduce({
+  name: 'evaljsviews',
+  mapper: function (mapFunDef, emit) {
+    var env = new evaljs.Environment({emit: emit});
+    return env.gen('(' + mapFunDef + ')')();
+  },
+  reducer:  function (reduceFunDef) {
+    // TODO
+  },
+  ddocValidator: function (ddoc, viewName) {
+    // TODO
+  }
+});
+
+exports.evaljsQuery = methods.query;
+exports.evaljsViewCleanup = methods.viewCleanup;
diff --git a/test.js b/test.js
@@ -0,0 +1,36 @@
+var PouchDB = require('pouchdb');
+var plugin = require('./index');
+
+PouchDB.plugin(plugin);
+
+var db = new PouchDB('test', {db: require('memdown')});
+db.bulkDocs([
+  {
+    _id: '_design/test',
+    views: {
+      test: {
+        map: function (doc) {
+          // a relatively 'complicated' view
+          for (var i = 0; i < doc.roles.length; i++) {
+            var role = doc.roles[i];
+            if (role.indexOf('a') === -1) {
+              emit(role);
+            }
+          }
+        }.toString()
+      }
+    }
+  },
+  {
+    roles: ['b', 'c', 'a']
+  },
+  {
+    roles: ['e', 'f', 'b']
+  }
+]).then(function () {
+  return db.evaljsQuery('test/test');
+}).then(function (resp) {
+  console.log(resp.rows.map(function (item) {
+    return item.key; // [ 'b', 'b', 'c', 'e', 'f' ]
+  }));
+});
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