40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
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/**
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* CommanderError class
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*/
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class CommanderError extends Error {
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/**
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* Constructs the CommanderError class
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* @param {number} exitCode suggested exit code which could be used with process.exit
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* @param {string} code an id string representing the error
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* @param {string} message human-readable description of the error
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*/
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constructor(exitCode, code, message) {
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super(message);
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// properly capture stack trace in Node.js
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Error.captureStackTrace(this, this.constructor);
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this.name = this.constructor.name;
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this.code = code;
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this.exitCode = exitCode;
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this.nestedError = undefined;
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}
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}
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/**
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* InvalidArgumentError class
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*/
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class InvalidArgumentError extends CommanderError {
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/**
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* Constructs the InvalidArgumentError class
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* @param {string} [message] explanation of why argument is invalid
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*/
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constructor(message) {
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super(1, 'commander.invalidArgument', message);
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// properly capture stack trace in Node.js
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Error.captureStackTrace(this, this.constructor);
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this.name = this.constructor.name;
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}
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}
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exports.CommanderError = CommanderError;
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exports.InvalidArgumentError = InvalidArgumentError;
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