Fix "X is not a constructor" TypeError on API error responses#128
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shuaitseng wants to merge 1 commit into
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Fix "X is not a constructor" TypeError on API error responses#128shuaitseng wants to merge 1 commit into
shuaitseng wants to merge 1 commit into
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lib/error.js defined ValidationError, PermissionError, HttpError, RateLimitError, and ServiceError as arrow functions, but lib/Methods.js and lib/onfleet.js throw them with `new`. Arrow functions have no [[Construct]] behavior, so `new HttpError(...)` (and friends) throws "HttpError is not a constructor" instead of the intended error, swallowing the real Onfleet API error details in the process. Switch the factory functions to `function` declarations, which are constructible, while keeping their existing call signature and the returned Error shape (name/status/cause/request) unchanged. Add regression tests covering all five error branches in Methods.js (RateLimitError, PermissionError, ServiceError x2, HttpError) plus the ValidationError path in the Onfleet constructor, none of which had any test coverage before.
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lib/error.js defined ValidationError, PermissionError, HttpError, RateLimitError, and ServiceError as arrow functions, but lib/Methods.js and lib/onfleet.js throw them with
new. Arrow functions have no [[Construct]] behavior, sonew HttpError(...)(and friends) throws "HttpError is not a constructor" instead of the intended error, swallowing the real Onfleet API error details in the process.Switch the factory functions to
functiondeclarations, which are constructible, while keeping their existing call signature and the returned Error shape (name/status/cause/request) unchanged.Add regression tests covering all five error branches in Methods.js (RateLimitError, PermissionError, ServiceError x2, HttpError) plus the ValidationError path in the Onfleet constructor, none of which had any test coverage before.
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