format Attribute

Based on the provided code, the $format directive is not directly implemented. However, we can infer its functionality from the filters object in the deshi class. Here's how you might use the $format directive:

~index.html

<span $text="{price}" $format="currency"></span>

This would display a numeric value stored in the price variable, formatted as currency.

The $format directive allows you to apply predefined formatting filters to your dynamic content. Available filters include:

1. currency: Formats a number as currency (e.g., $10.00)
2. uppercase: Converts a string to uppercase
3. lowercase: Converts a string to lowercase
4. titlecase: Converts a string to title case
5. capitalize: Capitalizes the first letter of a string
6. date: Formats a date (default format: YYYY-MM-DD)
7. number: Formats a number using locale-specific formatting
8. percent: Formats a number as a percentage
9. json: Converts a value to a JSON string
10. truncate: Truncates a string to a specified length
11. pluralize: Pluralizes a word based on a count
12. stripHtml: Removes HTML tags from a string
13. escapeHtml: Escapes HTML special characters
14. rgbToHex: Converts an RGB color to hexadecimal
15. phone: Formats a phone number
16. creditCard: Formats a credit card number
17. bytes: Formats a number of bytes into a human-readable format
18. timeAgo: Converts a date to a "time ago" format
19. relativeDate: Formats a date relative to the current date

To use these filters, you would combine the $text and $format directives on an element.