🏠 New in High Baseline Support: Exception handling (WebAssembly)

November 3, 2024

caniuse · mdn · spec

Exceptions break the normal control flow of execution to represent exceptional behavior, such as an error. You can respond to the exception in JavaScript code.

Source features

• webassembly.api.Exception [mdn]
• webassembly.api.Exception.Exception [mdn]
• webassembly.api.Exception.Exception.options_parameter_traceStack [mdn]
• webassembly.api.Exception.getArg [mdn]
• webassembly.api.Exception.is [mdn]
• webassembly.api.Tag [mdn]
• webassembly.api.Tag.Tag [mdn]
• webassembly.exception-handling [mdn]
• webassembly.api.Exception.stack [mdn]
• webassembly.api.Tag.type [mdn]