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fixed all libs to be buildiable and dependency hell from removing some

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Bojan Kucera 2025-06-04 16:07:08 -04:00
parent 5c64b1ccf8
commit a282dac6cd
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libs/utils/README.md
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@ -23,29 +23,12 @@ const nextTradingDay = dateUtils.getNextTradingDay(new Date());
Mathematical functions for financial calculations:
```typescript
import { financialUtils } from '@stock-bot/utils';
import { calculateCAGR, calculateSharpeRatio } from '@stock-bot/utils';
// Calculate compound annual growth rate
const returns = [0.05, 0.03, -0.01, 0.04, 0.02];
const cagr = calculateCAGR(startValue, endValue, years);
// Calculate Sharpe ratio
const returns = [0.05, 0.03, -0.01, 0.04, 0.02];
const sharpeRatio = financialUtils.calculateSharpeRatio(returns, 0.02);
// Calculate maximum drawdown
const equityCurve = [10000, 10500, 10200, 10800, 10300];
const maxDrawdown = financialUtils.calculateMaxDrawdown(equityCurve);
```
### Logger
Standardized logging service:
```typescript
import { createLogger, LogLevel } from '@stock-bot/utils';
// Create a logger for your service
const logger = createLogger('strategy-orchestrator', LogLevel.INFO);
// Log at different levels
logger.info('Strategy initialized');
logger.warn('Position size exceeds recommended limit');
logger.error('Failed to execute order', { orderId: '123', reason: 'Insufficient funds' });
const sharpeRatio = calculateSharpeRatio(returns, 0.02);
```