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Version: v0.0.4

Class: SynthError

The typed error every fatal @cosyte/synth condition throws. Carries a stable SynthFatalCode so callers branch on err.code without matching message text.

It takes no value parameter. The message is whatever SYNTH_FATAL_MESSAGES holds for the code, so no caller-supplied string can reach a diagnostic surface by any route - not message, not stack, not a field on the thrown object.

Example​

import { SynthError, SYNTH_FATAL_CODES } from "@cosyte/synth";
throw new SynthError(SYNTH_FATAL_CODES.SYNTH_UNSUPPORTED_FORMAT);

Extends​

  • Error

Constructors​

Constructor​

new SynthError(code): SynthError

Parameters​

code​

SynthFatalCode

The stable SynthFatalCode. The message comes from the frozen registry.

Returns​

SynthError

Overrides​

Error.constructor

Properties​

code​

readonly code: SynthFatalCode

The stable fatal code.