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Move NumberInput.svelte input processing from JS to Rust (#4274)

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* Move NumberInput.svelte input processing from JS to Rust

* Fix edge cases
This commit is contained in:
Keavon Chambers
2026-06-22 14:57:11 -07:00
committed by GitHub
parent f798b48b83
commit c1fa8ba8da
9 changed files with 77 additions and 45 deletions
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frontend/wrapper/src/editor_wrapper.rs
-19
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@@ -979,22 +979,3 @@ impl EditorWrapper {
self.dispatch(message);
}
}
// ====================================================================
// Static functions callable from JavaScript without an Editor instance
// ====================================================================
#[wasm_bindgen(js_name = evaluateMathExpression)]
pub fn evaluate_math_expression(expression: &str) -> Option<f64> {
let value = math_parser::evaluate(expression)
.inspect_err(|err| error!("Math parser error on \"{expression}\": {err}"))
.ok()?
.0
.inspect_err(|err| error!("Math evaluate error on \"{expression}\": {err} "))
.ok()?;
let Some(real) = value.as_real() else {
error!("{value} was not a real; skipping.");
return None;
};
Some(real)
}