[−][src]Function js_sandbox::eval_json
pub fn eval_json(js_expr: &str) -> Result<JsValue, AnyError>
Evaluates a standalone Javascript expression, and returns the result as a JSON value.
If there is an error, Err will be returned.
This function is primarily useful for small standalone experiments. Usually, you would want to use the Script
struct
for more sophisticated Rust->JS interaction.