oven-sh/bun · error · bundler::Error

FormatError

Error message

FormatError

What it means

Error "FormatError" thrown in oven-sh/bun.

Source

Thrown at src/bundler/error.rs:37

    #[error("DuplicateOutputPath")]
    DuplicateOutputPath,
    #[error("MultipleOutputFilesWithoutOutputDir")]
    MultipleOutputFilesWithoutOutputDir,
    #[error("InvalidJSON")]
    InvalidJSON,
    #[error("Fail")]
    Fail,
    #[error("ParserError")]
    ParserError,
    #[error("SyntaxError")]
    SyntaxError,
    #[error("MinifyError")]
    MinifyError,
    #[error("InvalidNativePlugin")]
    InvalidNativePlugin,
    #[error("EmptyAST")]
    EmptyAST,
    #[error("FormatError")]
    FormatError,
    #[error("ResolveMessage")]
    ResolveMessage,
    #[error("JSError")]
    Js(bun_core::JsError),
    #[error(transparent)]
    Sys(#[from] bun_errno::SystemErrno),
    #[error(transparent)]
    Alloc(#[from] bun_alloc::AllocError),
    #[error(transparent)]
    Core(#[from] bun_core::Error),
    #[error(transparent)]
    JsPrinter(#[from] bun_js_printer::Error),
    #[error(transparent)]
    Resolver(#[from] bun_resolver::Error),
    #[error(transparent)]
    Dotenv(#[from] bun_dotenv::Error),
    #[error(transparent)]

View on GitHub (pinned to 8c5296ac45)

When it happens

Trigger: Thrown at src/bundler/error.rs:37 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of oven-sh/bun@8c5296ac45 (2026-08-16). Data as JSON: /api/errors/3854a06515d862cf. Report an issue: GitHub.