141 lines
6.6 KiB
TypeScript
141 lines
6.6 KiB
TypeScript
/**
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* @license
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* Copyright 2013 Palantir Technologies, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { IOptions, RuleSeverity } from "./language/rule/rule";
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export interface IConfigurationFile {
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/**
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* @deprecated property is never set
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*
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* The severity that is applied to rules in this config file as well as rules
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* in any inherited config files which have their severity set to "default".
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* Not inherited.
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*/
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defaultSeverity?: RuleSeverity;
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/**
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* An array of config files whose rules are inherited by this config file.
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*/
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extends: string[];
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/**
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* Rules that are used to lint to JavaScript files.
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*/
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jsRules: Map<string, Partial<IOptions>>;
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/**
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* A subset of the CLI options.
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*/
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linterOptions?: Partial<{
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exclude: string[];
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format: string;
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}>;
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/**
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* Directories containing custom rules. Resolved using node module semantics.
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*/
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rulesDirectory: string[];
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/**
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* Rules that are used to lint TypeScript files.
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*/
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rules: Map<string, Partial<IOptions>>;
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}
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export interface IConfigurationLoadResult {
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path?: string;
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results?: IConfigurationFile;
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}
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export declare const JSON_CONFIG_FILENAME = "tslint.json";
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/** @deprecated use `JSON_CONFIG_FILENAME` or `CONFIG_FILENAMES` instead. */
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export declare const CONFIG_FILENAME = "tslint.json";
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export declare const CONFIG_FILENAMES: string[];
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export declare const DEFAULT_CONFIG: IConfigurationFile;
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export declare const EMPTY_CONFIG: IConfigurationFile;
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/**
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* Searches for a TSLint configuration and returns the data from the config.
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* @param configFile A path to a config file, this can be null if the location of a config is not known
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* @param inputFilePath A path containing the current file being linted. This is the starting location
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* of the search for a configuration.
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* @returns Load status for a TSLint configuration object
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*/
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export declare function findConfiguration(configFile: string | null, inputFilePath: string): IConfigurationLoadResult;
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export declare function findConfiguration(configFile: string, inputFilePath?: string): IConfigurationLoadResult;
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/**
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* Searches for a TSLint configuration and returns the path to it.
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* Could return undefined if not configuration is found.
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* @param suppliedConfigFilePath A path to an known config file supplied by a user. Pass null here if
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* the location of the config file is not known and you want to search for one.
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* @param inputFilePath A path to the current file being linted. This is the starting location
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* of the search for a configuration.
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* @returns An absolute path to a tslint.json or tslint.yml or tslint.yaml file
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* or undefined if neither can be found.
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*/
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export declare function findConfigurationPath(suppliedConfigFilePath: string | null, inputFilePath: string): string | undefined;
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export declare function findConfigurationPath(suppliedConfigFilePath: string, inputFilePath?: string): string | undefined;
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/**
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* Used Node semantics to load a configuration file given configFilePath.
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* For example:
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* '/path/to/config' will be treated as an absolute path
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* './path/to/config' will be treated as a relative path
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* 'path/to/config' will attempt to load a to/config file inside a node module named path
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* @param configFilePath The configuration to load
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* @param originalFilePath (deprecated) The entry point configuration file
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* @returns a configuration object for TSLint loaded from the file at configFilePath
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*/
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export declare function loadConfigurationFromPath(configFilePath?: string, _originalFilePath?: string): IConfigurationFile;
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/** Reads the configuration file from disk and parses it as raw JSON, YAML or JS depending on the extension. */
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export declare function readConfigurationFile(filepath: string): RawConfigFile;
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export declare function extendConfigurationFile(targetConfig: IConfigurationFile, nextConfigSource: IConfigurationFile): IConfigurationFile;
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/**
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* returns the absolute path (contrary to what the name implies)
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*
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* @deprecated use `path.resolve` instead
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*/
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export declare function getRelativePath(directory?: string | null, relativeTo?: string): string | undefined;
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export declare function useAsPath(directory: string): boolean;
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/**
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* @param directories A path(s) to a directory of custom rules
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* @param relativeTo A path that directories provided are relative to.
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* For example, if the directories come from a tslint.json file, this path
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* should be the path to the tslint.json file.
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* @return An array of absolute paths to directories potentially containing rules
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*/
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export declare function getRulesDirectories(directories?: string | string[], relativeTo?: string): string[];
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export interface RawConfigFile {
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extends?: string | string[];
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linterOptions?: IConfigurationFile["linterOptions"];
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rulesDirectory?: string | string[];
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defaultSeverity?: string;
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rules?: RawRulesConfig;
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jsRules?: RawRulesConfig | boolean;
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}
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export interface RawRulesConfig {
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[key: string]: RawRuleConfig;
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}
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export declare type RawRuleConfig = null | undefined | boolean | any[] | {
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severity?: RuleSeverity | "warn" | "none" | "default";
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options?: any;
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};
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/**
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* Parses a config file and normalizes legacy config settings.
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* If `configFileDir` and `readConfig` are provided, this function will load all base configs and reduce them to the final configuration.
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*
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* @param configFile The raw object read from the JSON of a config file
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* @param configFileDir The directory of the config file
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* @param readConfig Will be used to load all base configurations while parsing. The function is called with the resolved path.
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*/
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export declare function parseConfigFile(configFile: RawConfigFile, configFileDir?: string, readConfig?: (path: string) => RawConfigFile): IConfigurationFile;
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/**
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* Fills in default values for `IOption` properties and outputs an array of `IOption`
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*/
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export declare function convertRuleOptions(ruleConfiguration: Map<string, Partial<IOptions>>): IOptions[];
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export declare function isFileExcluded(filepath: string, configFile?: IConfigurationFile): boolean;
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export declare function stringifyConfiguration(configFile: IConfigurationFile): string;
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