Extend wrapped JS function coverage in core runtime types #12263
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…ame JSError to ThrownFromJavaScript - Introduced new methods to core JS runtime types to improve host interop - Renamed JSError to ThrownFromJavaScript for semantic clarity - Original name implied alignment with native JS Error, but the class represents any thrown JS object
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| @JS.Coerce | ||
| @JS(value = "return String.fromCharCode(...codeUnits);") | ||
| public static native JSString fromCharCode(int... codeUnits); |
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Could use use char... codeUnits instead here? The function only accepts numbers from 0 to 65535 anyway.
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Using int... matches JavaScript’s fromCharCode, which takes numbers, not characters. While char... would work for values ≤ 65535, it forces explicit casting for int values.
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This pull request expands the set of host-accessible wrappers for internal JavaScript functions across key runtime types:
JSObject,JSNumber,JSString,JSSymbol, andJSValue. These additions improve Java interop and simplify invocation of JavaScript behavior from host code.Additionally, the class
JSErrorhas been renamed toThrownFromJavaScriptto better reflect its actual role. The original name implied alignment with the native JavaScriptErrorobject, but the class more accurately represents any object thrown from JavaScript, regardless of its type.