mirror of
https://github.com/Kong/insomnia
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47 lines
1.3 KiB
TypeScript
47 lines
1.3 KiB
TypeScript
interface SystemErrorConstructor {
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/** The string error code */
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code: 'EBADF' | 'ENOTEMPTY' | 'EEXIST' | 'ENOENT' | 'ENOTDIR' | 'EISDIR';
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/** The system-provided error number */
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errno: -9 | -66 | -17 | -2 | -20 | -21;
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message: string;
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/** If present, the file path when reporting a file system error */
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path: string;
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/** The name of the system call that triggered the error */
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syscall: 'write' | 'rmdir' | 'open' | 'scandir';
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}
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/**
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* This is basically Node's SystemError, which Node (intentionally) does not expose to prevent people from doing... exactly what we're doing with it (which is throw a SystemError even though we're not System).
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* see https://nodejs.org/api/errors.html#errors_class_systemerror
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*/
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export class SystemError extends Error {
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code: SystemErrorConstructor['code'];
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errno: SystemErrorConstructor['errno'];
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path: SystemErrorConstructor['path'];
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syscall: SystemErrorConstructor['syscall'];
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constructor({
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code,
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errno,
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message,
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path,
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syscall,
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}: SystemErrorConstructor) {
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super(message);
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const error = new Error(message);
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this.message = error.message;
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this.name = error.name;
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this.stack = error.stack;
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this.code = code;
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this.errno = errno;
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this.path = path;
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this.syscall = syscall;
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}
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}
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