https://github.com/xn-sakina/azusa

String index transformer for Rust UTF-8 to JavaScript UTF-16
https://github.com/xn-sakina/azusa

javascript string string-index utf8-to-utf16

Last synced: about 2 months ago
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String index transformer for Rust UTF-8 to JavaScript UTF-16

• Host: GitHub
• URL: https://github.com/xn-sakina/azusa
• Owner: xn-sakina
• License: mit
• Created: 2023-10-31T15:05:42.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-10-31T15:08:04.000Z (over 1 year ago)
• Last Synced: 2025-01-31T11:34:26.951Z (4 months ago)
• Topics: javascript, string, string-index, utf8-to-utf16
• Language: Rust
• Homepage:
• Size: 6.84 KB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# azusa

Transform string index from `UTF-8` in Rust to `UTF-16` in JavsScript.

### Usage

```rust

use azusa::Azusa;

let text = "c😅é文";

let transformer = Azusa::new(text.into());

let utf8_range_in_rust = (1, 5);

let utf16_range_in_js = (1, 3);

assert_eq!(

    transformer.utf8_to_utf16(utf8_range_in_rust),

    utf16_range_in_js

);

// In javascript: text.slice(1, 3) === "😅"

```

### License

MIT