zano 0.1.3

A high-performance Node.js-like runtime built in Rust with JavaScript-compatible syntax, async support, and built-in modules
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console.log("Zano Analytics Dashboard")

let jan = {month: "Jan", sales: 1000, costs: 800}
let feb = {month: "Feb", sales: 1200, costs: 900}
let mar = {month: "Mar", sales: 1500, costs: 1000}

function calculateProfit(record) {
    let profit = record.sales - record.costs
    return {month: record.month, profit: profit}
}

function processMonth(data) {
    console.log("Month:", data.month)
    console.log("  Profit: $" + data.profit)
    return data.profit
}

let totalProfit = 0
let bestProfit = 0
let bestMonth = ""

console.log("=== MONTHLY ANALYSIS ===")

let janAnalysis = calculateProfit(jan)
let janProfit = processMonth(janAnalysis)
totalProfit = totalProfit + janProfit
if (janProfit > bestProfit) {
    bestProfit = janProfit
    bestMonth = janAnalysis.month
}

let febAnalysis = calculateProfit(feb)
let febProfit = processMonth(febAnalysis)
totalProfit = totalProfit + febProfit
if (febProfit > bestProfit) {
    bestProfit = febProfit
    bestMonth = febAnalysis.month
}

let marAnalysis = calculateProfit(mar)
let marProfit = processMonth(marAnalysis)
totalProfit = totalProfit + marProfit
if (marProfit > bestProfit) {
    bestProfit = marProfit
    bestMonth = marAnalysis.month
}

console.log("=== SUMMARY ===")
console.log("Total Profit: $" + totalProfit)
console.log("Best Month:", bestMonth, "($" + bestProfit + ")")