Fix typo and update doubleValue declaration
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@@ -38,12 +38,12 @@ const Counter = () => {
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// One-line persistence: state survives page reloads automatically
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// One-line persistence: state survives page reloads automatically
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const count = $(0, "user-counter-pref");
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const count = $(0, "user-counter-pref");
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// Computed: automatically updated when value changes
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// Computed: automatically updated when value changes
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const doubleValue = (()=> value() *2);
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const doubleValue = $(()=> value() *2);
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// Create fast HTML with pure JS
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// Create fast HTML with pure JS
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return Div({ class: "card" }, [
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return Div({ class: "card" }, [
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H1(`Count: ${count()}`),
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H1(`Count: ${count()}`),
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dobleValue()
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doubleValue()
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P("Atomic updates. Zero re-renders of the parent tree."),
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P("Atomic updates. Zero re-renders of the parent tree."),
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Button({
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Button({
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onclick: () => count(c => c + 1),
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onclick: () => count(c => c + 1),
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