Crate viewpoint_js_core 

Core types for the viewpoint-js macro.

This crate provides the ToJsValue trait used for interpolating Rust values into JavaScript code via the js! macro, as well as utilities for escaping strings for use in JavaScript.

Example

use viewpoint_js_core::{ToJsValue, escape_js_string, escape_for_css_attr};

// ToJsValue for interpolation
assert_eq!(42.to_js_value(), "42");
assert_eq!(true.to_js_value(), "true");
assert_eq!("hello".to_js_value(), r#""hello""#);

// Direct string escaping
assert_eq!(escape_js_string("hello"), r#""hello""#);

// CSS attribute selector escaping (for use inside JS strings)
assert_eq!(escape_for_css_attr("my-id"), r#"\"my-id\""#);

Traits

ToJsValue

A trait for converting Rust types to JavaScript value representations.

Functions

escape_for_css_attr

Escape a string for use in a CSS attribute selector within JavaScript.

escape_js_contents

Escape string contents for JavaScript without adding surrounding quotes.

escape_js_contents_single

Escape string contents for a single-quoted JavaScript string.

escape_js_string

Escape a string for use in a JavaScript string literal (double-quoted).

escape_js_string_single

Escape a string for use in a single-quoted JavaScript string literal.