Document object methods

src/main/resources/assets/integratedscripting/lang/en_us.json

@@ -102,7 +102,7 @@
   "info_book.integratedscripting.writing": "Writing Scripts",
 
   "info_book.integratedscripting.writing.js": "JavaScript",
-  "info_book.integratedscripting.writing.js.text1": "Scripts can be written in the JavaScript syntax. All features allowed by ECMAScript (ECMA-262) are available.",
+  "info_book.integratedscripting.writing.js.text1": "This mod allows scripts to be written in the JavaScript syntax. All features allowed by ECMAScript (ECMA-262) are available.",
   "info_book.integratedscripting.writing.js.text2": "Note that Node.js-specific functionality such as &orequire&r and &ofs&r is not available. If you're used to developing Node.js applications, you can make them compatible using external tools such as Webpack.",
 
   "info_book.integratedscripting.writing.variables": "Constants and Variables",
@@ -120,13 +120,16 @@
   "info_book.integratedscripting.writing.functions.text5": "For example, you can create a function with a single &8Item&0 argument that returns a &9Boolean&0 to use as filter &2Operator&0 for filtering a list of items that you read from a Chest.",
   "info_book.integratedscripting.writing.functions.text6": "Below, you can find examples of different types of functions that could be created.",
 
-  "info_book.integratedscripting.writing.globals": "Global operators",
+  "info_book.integratedscripting.writing.globals": "Global functions",
   "info_book.integratedscripting.writing.globals.text1": "When writing JavaScript code, you can make use of the global &oidContext&r variable to access all Integrated Dynamics operators as functions through the &oops&r field. This allows you to make use of built-in operators when creating new ones.",
   "info_book.integratedscripting.writing.globals.text2": "For example, you can write an &8Item&0 filter that checks if an item is stackable and if it has a stack size of at least 16, as shown below.",
   "info_book.integratedscripting.writing.globals.text3": "To know what the name is of the operator you want to execute, you can look at their global name via the operator tooltips inside the &lLogic Programmer&r or in the list of operators in the Logic Programming section of this book.",
   "info_book.integratedscripting.writing.globals.text4": "Since invoking operators via &oidContext&r can become quite verbose, you can choose to store operators in a custom constant variable, as shown in the second example. Alternatively, you can make use of &oobject methods&r, which are discussed in the next section.",
 
   "info_book.integratedscripting.writing.methods": "Object methods",
-  "info_book.integratedscripting.writing.methods.text1": "TODO",
-  "info_book.integratedscripting.writing.methods.text2": "TODO"
+  "info_book.integratedscripting.writing.methods.text1": "To counter the verbosity of global functions, you can write code more compactly using &lobject methods&r.",
+  "info_book.integratedscripting.writing.methods.text2": "Object value types such as &8Blocks&0, &8Items&0, &8Fluids&0, ... will have &lmethods&r attached to them when used in JavaScript.",
+  "info_book.integratedscripting.writing.methods.text3": "Object methods are just plain functions, but their first argument is tied to the object value.",
+  "info_book.integratedscripting.writing.methods.text4": "For example, the global function &oitemstackStackable&r takes a single &8Item&0 argument and outputs a &9Boolean&0. This function is available as a method on &8Item&0 values via the name &ostackable&r, which takes zero arguments.",
+  "info_book.integratedscripting.writing.methods.text5": "Global functions that accept two or more arguments will be available as method on object values, with all arguments shifted by one. For example, the global function &oitemstackStrength&r accepts an &8Item&0 and a &8Block&0 argument, but is also available as method on &8Items&0 with a single &8Block&0 argument."
 }

src/main/resources/data/integratedscripting/info/scripting_info.xml

@@ -112,8 +112,7 @@ const isOdd = (value) => value % 2 !== 0;</appendix>
             <appendix type="textfield" scale="0.8">function filterItem(item) {
   return idContext.ops.itemstackStackable(item) &amp;&amp; idContext.ops.itemstackStacksize(item) >= 16;
 }</appendix>
-            <appendix type="textfield" scale="0.8">
-const stackable = idContext.ops.itemstackStackable;
+            <appendix type="textfield" scale="0.8">const stackable = idContext.ops.itemstackStackable;
 const stacksize = idContext.ops.itemstackStacksize;
 function filterItemCompact(item) {
   return stackable(item) &amp;&amp; stacksize(item) >= 16;
@@ -123,6 +122,15 @@ function filterItemCompact(item) {
         <section name="info_book.integratedscripting.writing.methods">
             <paragraph>info_book.integratedscripting.writing.methods.text1</paragraph>
             <paragraph>info_book.integratedscripting.writing.methods.text2</paragraph>
+            <paragraph>info_book.integratedscripting.writing.methods.text3</paragraph>
+            <paragraph>info_book.integratedscripting.writing.methods.text4</paragraph>
+            <paragraph>info_book.integratedscripting.writing.methods.text5</paragraph>
+            <appendix type="textfield" scale="0.8">function filterItemMethods(item) {
+  return item.stackable() &amp;&amp; item.stacksize() >= 16;
+}</appendix>
+            <appendix type="textfield" scale="0.8">function filterItemMethods2(item, block) {
+  return item.strength(block) > 10;
+}</appendix>
         </section>
     </section>
 </section>