115 lines
2.7 KiB
TypeScript
115 lines
2.7 KiB
TypeScript
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declare namespace PluginError {
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interface Constructor {
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/**
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* @param plugin Plugin name
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* @param error Base error
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* @param options Error options
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*/
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new <E extends Error>(plugin: string, error: E, options?: Options): PluginError<E>;
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/**
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* @param plugin Plugin name
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* @param error Base error or error message
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* @param options Error options
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*/
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new <E extends Error = Error>(plugin: string, error: E | string, options: Options): PluginError<E | {[K in keyof E]: undefined}>;
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/**
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* @param plugin Plugin name
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* @param error Base error, error message, or options with message
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*/
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new <E extends Error = Error>(plugin: string, error: E | string | (Options & {message: string})): PluginError<E | {[K in keyof E]: undefined}>;
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/**
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* @param options Options with plugin name and message
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*/
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new(options: Options & {plugin: string, message: string}): PluginError;
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}
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interface Options {
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/**
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* Error name
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*/
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name?: string;
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/**
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* Error message
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*/
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message?: any;
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/**
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* File name where the error occurred
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*/
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fileName?: string;
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/**
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* Line number where the error occurred
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*/
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lineNumber?: number;
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/**
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* Error properties will be included in err.toString(). Can be omitted by
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* setting this to false.
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*
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* Default: `true`
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*/
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showProperties?: boolean;
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/**
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* By default the stack will not be shown. Set this to true if you think the
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* stack is important for your error.
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*
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* Default: `false`
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*/
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showStack?: boolean;
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/**
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* Error stack to use for `err.toString()` if `showStack` is `true`.
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* By default it uses the `stack` of the original error if you used one, otherwise it captures a new stack.
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*/
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stack?: string;
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}
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/**
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* The `SimplePluginError` interface defines the properties available on all the the instances of `PluginError`.
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*
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* @internal
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*/
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interface SimplePluginError extends Error {
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/**
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* Plugin name
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*/
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plugin: string;
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/**
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* Boolean controlling if the stack will be shown in `err.toString()`.
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*/
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showStack: boolean;
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/**
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* Boolean controlling if properties will be shown in `err.toString()`.
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*/
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showProperties: boolean;
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/**
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* File name where the error occurred
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*/
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fileName?: string;
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/**
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* Line number where the error occurred
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*/
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lineNumber?: number;
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}
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}
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/**
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* Abstraction for error handling for Vinyl plugins
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*/
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type PluginError<T = {}> = PluginError.SimplePluginError & T;
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declare const PluginError: PluginError.Constructor;
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export = PluginError;
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