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Fix chart: fix TypeScript errors and add null checks

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2026-02-22 22:15:05 +00:00
parent 82fd91851e
commit 4246d38fc0
1 changed files with 5 additions and 5 deletions
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components/mission-control/TradingChart.tsx
+5 -5
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@@ -183,7 +183,7 @@ export default function TradingChart() {
if (!candlestickSeriesRef.current || chartData.length === 0) return
const candleData: CandlestickData[] = chartData.map(d => ({
time: (d.time / 1000) as Time,
time: (d.time / 1000) number,
open: d.open,
high: d.high,
low: d.low,
@@ -195,7 +195,7 @@ export default function TradingChart() {
// Volume
if (volumeSeriesRef.current && chartData[0]?.volume) {
const volumeData = chartData.map(d => ({
time: (d.time / 1000) as Time,
time: (d.time / 1000) number,
value: d.volume || 0,
color: d.close >= d.open ? 'rgba(34, 197, 94, 0.5)' : 'rgba(239, 68, 68, 0.5)',
}))
@@ -211,7 +211,7 @@ export default function TradingChart() {
if (ema20Ref.current) {
const closes = chartData.map(d => d.close)
const ema20 = calculateEMA(closes, 20)
ema20Ref.current.setData(ema20.map((v, i) => ({ time: (chartData[i].time / 1000) as Time, value: v })))
ema20Ref.current.setData(ema20.map((v, i) => ({ time: (chartData[i].time / 1000) number, value: v })))
ema20Ref.current.applyOptions({ visible: true })
}
} else if (ema20Ref.current) {
@@ -225,7 +225,7 @@ export default function TradingChart() {
if (ema50Ref.current) {
const closes = chartData.map(d => d.close)
const ema50 = calculateEMA(closes, 50)
ema50Ref.current.setData(ema50.map((v, i) => ({ time: (chartData[i].time / 1000) as Time, value: v })))
ema50Ref.current.setData(ema50.map((v, i) => ({ time: (chartData[i].time / 1000) number, value: v })))
ema50Ref.current.applyOptions({ visible: true })
}
} else if (ema50Ref.current) {
@@ -239,7 +239,7 @@ export default function TradingChart() {
if (ema200Ref.current) {
const closes = chartData.map(d => d.close)
const ema200 = calculateEMA(closes, 200)
ema200Ref.current.setData(ema200.map((v, i) => ({ time: (chartData[i].time / 1000) as Time, value: v })))
ema200Ref.current.setData(ema200.map((v, i) => ({ time: (chartData[i].time / 1000) number, value: v })))
ema200Ref.current.applyOptions({ visible: true })
}
} else if (ema200Ref.current) {