Initial commit: NOFX AI Trading System

- Multi-AI competition mode (Qwen vs DeepSeek)
- Binance Futures integration
- AI self-learning mechanism
- Professional web dashboard
- Complete risk management system

web/node_modules/string-width/index.d.ts

@@ -0,0 +1,29 @@
+export interface Options {
+	/**
+	Count [ambiguous width characters](https://www.unicode.org/reports/tr11/#Ambiguous) as having narrow width (count of 1) instead of wide width (count of 2).
+
+	@default true
+	*/
+	readonly ambiguousIsNarrow: boolean;
+}
+
+/**
+Get the visual width of a string - the number of columns required to display it.
+
+Some Unicode characters are [fullwidth](https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms) and use double the normal width. [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code) are stripped and doesn't affect the width.
+
+@example
+```
+import stringWidth from 'string-width';
+
+stringWidth('a');
+//=> 1
+
+stringWidth('古');
+//=> 2
+
+stringWidth('\u001B[1m古\u001B[22m');
+//=> 2
+```
+*/
+export default function stringWidth(string: string, options?: Options): number;