decancer

A tiny package that removes common confusables from strings.

Pros:

• BLAZINGLY FAST™ 🚀🚀🚀, no use of regex whatsoever!
• No use of any external dependencies.
• Very simple to use!
• Supports more than 3000 unicode codepoints. This should cover the vast majority of confusables, including emojis, zalgos, etc.

Con:

• Remember that this project is not perfect, false-positives may happen.

This library is available in the following languages:

• Rust
• JavaScript (Node.js/Deno/Browser)
• Python (unofficial)

installation

Rust

In your Cargo.toml:

toml decancer = "1.5.2"

Node.js

In your shell:

console $ npm install decancer

In your code:

js const decancer = require('decancer')

Deno

In your code:

```ts import init from "https://deno.land/x/decancer@v1.5.2/mod.ts"

const decancer = await init() ```

Browser

In your code:

```html

```

examples

NOTE: cured output will ALWAYS be in lowercase.

JavaScript

```js const cured = decancer('vＥⓡ𝔂 𝔽𝕌Ňℕｙ ţ乇𝕏𝓣')

// cured here is a CuredString object wrapping over the cured string // for comparison purposes, it's more recommended to use the methods provided by the CuredString class.

if (cured.contains('funny')) { console.log('found the funny') }

if (cured.equals('very funny text') && cured.startsWith('very') && cured.endsWith('text')) { console.log('it works!') }

console.log(cured.toString()); // 'very funny text' ```

Rust

```rust extern crate decancer;

fn main() { let cured = decancer::cure("vＥⓡ𝔂 𝔽𝕌Ňℕｙ ţ乇𝕏𝓣");

// cured here is a decancer::CuredString struct wrapping over the cured string // for comparison purposes, it's more recommended to use the methods provided by the decancer::CuredString struct.

asserteq!(output, "very funny text"); assert!(output.startswith("very")); assert!(output.contains("funny")); assert!(output.ends_with("text"));

let outputstr = output.into_str(); // retrieve the String inside and consume the struct. } ```

Web app example

```html