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⚡ 🐛 🔤 v0.9.3-alpha (#40)

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* ⚡ Replaces defined with name/host

* 🐛 __dde_reactive

* ⚡ v0.9.3

* 🔤 examples+best paractises

* 🐛 📺 fixes npm run docs

* ⚡ finalizes v0.9.3-alpha

* 🔤 📺 coc tabs

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This commit is contained in:
Jan Andrle
2025-03-17 14:21:03 +01:00
committed by GitHub
parent f0dfdfde54
commit 5076771410
37 changed files with 700 additions and 304 deletions
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52
docs/components/examples/case-studies/data-dashboard.js
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@@ -23,14 +23,6 @@ export function DataDashboard() {
conversion: [2.9, 3.5, 3.7, 2.6, 3.4, 3.5, 2.8, 2.8, 2.8, 3.1, 3.0, 2.7],
months: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
};
// Application state
const selectedYear = S(2024);
const selectedDataType = S(/** @type {'sales' | 'visitors' | 'conversion'} */ ('sales'));
const isLoading = S(false);
const error = S(null);
// Filter options
const years = [2022, 2023, 2024];
const dataTypes = [
{ id: 'sales', label: 'Sales', unit: 'K' },
@@ -38,42 +30,32 @@ export function DataDashboard() {
{ id: 'conversion', label: 'Conversion Rate', unit: '%' }
];
// Computed values
const selectedData = S(() => {
return DATA[selectedDataType.get()];
});
const currentDataType = S(() => {
return dataTypes.find(type => type.id === selectedDataType.get());
});
const totalValue = S(() => {
const data = selectedData.get();
return data.reduce((sum, value) => sum + value, 0);
});
const averageValue = S(() => {
const data = selectedData.get();
return data.reduce((sum, value) => sum + value, 0) / data.length;
});
const highestValue = S(() => {
return Math.max(...selectedData.get());
});
// Event handlers
// Filter options
const selectedYear = S(2024);
const onYearChange = on("change", e => {
selectedYear.set(parseInt(/** @type {HTMLSelectElement} */(e.target).value));
loadData();
});
const selectedDataType = S(/** @type {'sales' | 'visitors' | 'conversion'} */ ('sales'));
const onDataTypeChange = on("click", e => {
const type = /** @type {'sales' | 'visitors' | 'conversion'} */(
/** @type {HTMLButtonElement} */(e.currentTarget).dataset.type);
selectedDataType.set(type);
});
const currentDataType = S(() => dataTypes.find(type => type.id === selectedDataType.get()));
const selectedData = S(() => DATA[selectedDataType.get()]);
// Values based on filters
const totalValue = S(() => selectedData.get().reduce((sum, value) => sum + value, 0));
const averageValue = S(() => {
const data = selectedData.get();
return data.reduce((sum, value) => sum + value, 0) / data.length;
});
const highestValue = S(() => Math.max(...selectedData.get()));
// Simulate data loading
const isLoading = S(false);
const error = S(null);
function loadData() {
isLoading.set(true);
error.set(null);
@@ -114,7 +96,7 @@ export function DataDashboard() {
// Draw grid labels
ctx.fillStyle = '#999';
ctx.font = '12px Arial';
ctx.fillText(Math.round(maxValue * (i / 5)), 20, y + 5);
ctx.fillText(Math.round(maxValue * (i / 5)).toString(), 20, y + 5);
}
ctx.stroke();
@@ -154,7 +136,6 @@ export function DataDashboard() {
)
),
// Error message (only shown when there's an error)
S.el(error, errorMsg => !errorMsg
? el()
: el("div", { className: "error-message" }).append(
@@ -163,7 +144,6 @@ export function DataDashboard() {
),
),
// Loading indicator
S.el(isLoading, loading => !loading
? el()
: el("div", { className: "loading-spinner" })