v0.3.5

README.md

@@ -1559,18 +1559,63 @@ Compare these presets:
 - <a href="https://rawgit.com/nextapps-de/flexsearch/master/test/matching-presets.html" target="_blank">Relevance Scoring</a><br>
 - <a href="https://rawgit.com/nextapps-de/flexsearch/master/test/benchmark-presets.html" target="_blank">Benchmarks</a>
 
-<a name="builds"></a>
 ## Best Practices
 
 __Split Complexity__
 
 Whenever you can, try to divide content by categories and add them to its own index, e.g.:
+
 ```js
-var feeds_2017 = new FlexSearch();
-var feeds_2018 = new FlexSearch();
-var feeds_2019 = new FlexSearch();
+var action = new FlexSearch();
+var adventure = new FlexSearch();
+var comedy = new FlexSearch();
 ```
 
+This way you can also provide different settings for each category.
+
+To make this workaround more extendable you can define a tiny helper:
+```js
+var settings = {};
+var index = {};
+
+function add(id, cat, content){
+    (index[cat] || (
+        index[cat] = new FlexSearch(settings[cat])
+    )).add(id, content);
+}
+
+function search(cat, query){
+    return index[cat] ? index[cat].search(query) : [];
+}
+```
+
+Provide settings optionally (or skip and use defaults):
+```js
+settings = {
+    action: "score", 
+    adventure: "match", 
+    comedy: {
+        encode: "advanced",
+        tokenize: "forward",
+        threshold: 5
+    }
+};
+```
+
+Add content to the index:
+```js
+add(1, "action", "Movie Title");
+add(2, "adventure", "Movie Title");
+add(3, "comedy", "Movie Title");
+```
+
+Perform queries:
+```js
+var results = search("action", "movie title"); // --> [1]
+```
+
+Filter queries by categories will hugely improve performance.
+
 __Use numeric IDs__
 
 It is recommended to use numeric id values as reference when adding content to the index. The byte length of passed ids influences the memory consumption significantly. If this is not possible you should consider to use a index table and map the ids with indexes, this becomes important especially when using contextual indexes on a large amount of content.
@@ -1771,6 +1816,11 @@ __Supported Build Flags__
         <td>SUPPORT_PRESETS</td>
         <td>true, false</td>
     </tr>
+    <tr></tr>
+    <tr>
+        <td>SUPPORT_SERIALIZE</td>
+        <td>true, false</td>
+    </tr>
     <tr>
         <td><br><b>Language Flags </b>(includes stemmer and filter)</td>
         <td></td>

compile.js

@@ -72,6 +72,7 @@ var parameter = (function(opt){
     export_local_property_definitions: true,
     language_in: "ECMASCRIPT6_STRICT",
     language_out: language_out || "ECMASCRIPT6_STRICT",
+    //rewrite_polyfills: false,
     process_closure_primitives: true,
     summary_detail_level: 3,
     warning_level: "VERBOSE",