notes & logs

3.14.js

@@ -0,0 +1,42 @@
+
+/* Class */
+// - Force initialization of all variables. Throw error if not enough params passed in
+
+/* State (denoted by "$" in front of the name) */
+// - Sync with attributes
+// - Proxies to enforce type
+//     w/ initializers like [] {} 0 ""
+
+// How would one detect class object changes?
+// Does object detection go all layers down?
+
+    // Swift: Yes, if you change the inner it will rerender the outer.
+    // struct ContentView: View {
+    //     @State private var outerState = OuterStruct()
+
+    //     var body: some View {
+    //         Text(outerState.innerState.property)
+    //             .onTapGesture {
+    //                 outerState.innerState.property = "New Value"
+    //             }
+    //     }
+    // }
+
+    // struct OuterStruct {
+    //     var innerState = InnerStruct()
+    // }
+
+    // struct InnerStruct {
+    //     var property = "Initial Value"
+    // }
+
+// Reactivity:
+// Parse lines which use the variables?
+// Rerender whole thing?
+
+// Lit does only parts which depend, React does whole thing then compares
+
+// Binding
+// Objects are passed by reference, str and int by value
+
+

Test/parse.test.js

@@ -1,5 +1,22 @@
 window.testSuites.push( class testParse {
 
+
+testParseClassFieldsWithNoDefault() {
+    class Space extends HTMLElement {
+        form
+        contents = []
+    
+        constructor() {
+            super()
+        }
+    }
+
+    const fields = window.Registry.parseClassFields(Space);
+    if(!(JSON.stringify(fields) === JSON.stringify(["form", "contents"]))) {
+        return `Fields don't match`
+    }
+}
+
 testParseClassFieldsWithEqualityCheck() {
     class Space extends HTMLElement {
         form = Forms.observe(window.location.pathname, this)

index.js

@@ -51,8 +51,11 @@ window.Registry = class Registry {
     }
 
     static registerElement = (el, tagname) => {
+        console.log(this.parseClassFields(el))
         let stateVariables = this.parseClassFields(el).filter(field => field.startsWith('$'));
         let stateVariablesWithout$ = stateVariables.map(str => str.substring(1));
+
+        console.log(stateVariables)
         
         // Observe attributes
         Object.defineProperty(el, 'observedAttributes', {