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linxus fs fixes

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Boki 2025-06-09 22:55:51 -04:00
parent ac23b70146
commit 0b7846fe67
292 changed files with 41947 additions and 41947 deletions
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110
libs/utils/src/dateUtils.ts
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@ -1,55 +1,55 @@
/**
* Date and time utilities for working with market data
*/
export const dateUtils = {
/**
* Check if a date is a trading day (Monday-Friday, non-holiday)
* This is a simplified implementation - a real version would check market holidays
*/
isTradingDay(date: Date): boolean {
const day = date.getDay();
return day > 0 && day < 6; // Mon-Fri
},
/**
* Get the next trading day from a given date
*/
getNextTradingDay(date: Date): Date {
const nextDay = new Date(date);
nextDay.setDate(nextDay.getDate() + 1);
while (!this.isTradingDay(nextDay)) {
nextDay.setDate(nextDay.getDate() + 1);
}
return nextDay;
},
/**
* Get the previous trading day from a given date
*/
getPreviousTradingDay(date: Date): Date {
const prevDay = new Date(date);
prevDay.setDate(prevDay.getDate() - 1);
while (!this.isTradingDay(prevDay)) {
prevDay.setDate(prevDay.getDate() - 1);
}
return prevDay;
},
/**
* Format a date as YYYY-MM-DD
*/
formatDate(date: Date): string {
return date.toISOString().split('T')[0];
},
/**
* Parse a date string in YYYY-MM-DD format
*/
parseDate(dateStr: string): Date {
return new Date(dateStr);
}
};
/**
* Date and time utilities for working with market data
*/
export const dateUtils = {
/**
* Check if a date is a trading day (Monday-Friday, non-holiday)
* This is a simplified implementation - a real version would check market holidays
*/
isTradingDay(date: Date): boolean {
const day = date.getDay();
return day > 0 && day < 6; // Mon-Fri
},
/**
* Get the next trading day from a given date
*/
getNextTradingDay(date: Date): Date {
const nextDay = new Date(date);
nextDay.setDate(nextDay.getDate() + 1);
while (!this.isTradingDay(nextDay)) {
nextDay.setDate(nextDay.getDate() + 1);
}
return nextDay;
},
/**
* Get the previous trading day from a given date
*/
getPreviousTradingDay(date: Date): Date {
const prevDay = new Date(date);
prevDay.setDate(prevDay.getDate() - 1);
while (!this.isTradingDay(prevDay)) {
prevDay.setDate(prevDay.getDate() - 1);
}
return prevDay;
},
/**
* Format a date as YYYY-MM-DD
*/
formatDate(date: Date): string {
return date.toISOString().split('T')[0];
},
/**
* Parse a date string in YYYY-MM-DD format
*/
parseDate(dateStr: string): Date {
return new Date(dateStr);
}
};