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node_modules/lilconfig/dist/index.d.ts

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+export declare type LilconfigResult = null | {
+    filepath: string;
+    config: any;
+    isEmpty?: boolean;
+};
+interface OptionsBase {
+    stopDir?: string;
+    searchPlaces?: string[];
+    ignoreEmptySearchPlaces?: boolean;
+    packageProp?: string | string[];
+}
+export declare type Transform = TransformSync | ((result: LilconfigResult) => Promise<LilconfigResult>);
+export declare type TransformSync = (result: LilconfigResult) => LilconfigResult;
+declare type LoaderResult = any;
+export declare type LoaderSync = (filepath: string, content: string) => LoaderResult;
+export declare type Loader = LoaderSync | ((filepath: string, content: string) => Promise<LoaderResult>);
+export declare type Loaders = Record<string, Loader>;
+export declare type LoadersSync = Record<string, LoaderSync>;
+export interface Options extends OptionsBase {
+    loaders?: Loaders;
+    transform?: Transform;
+}
+export interface OptionsSync extends OptionsBase {
+    loaders?: LoadersSync;
+    transform?: TransformSync;
+}
+export declare const defaultLoaders: LoadersSync;
+declare type AsyncSearcher = {
+    search(searchFrom?: string): Promise<LilconfigResult>;
+    load(filepath: string): Promise<LilconfigResult>;
+};
+export declare function lilconfig(name: string, options?: Partial<Options>): AsyncSearcher;
+declare type SyncSearcher = {
+    search(searchFrom?: string): LilconfigResult;
+    load(filepath: string): LilconfigResult;
+};
+export declare function lilconfigSync(name: string, options?: OptionsSync): SyncSearcher;
+export {};

node_modules/lilconfig/dist/index.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.lilconfigSync = exports.lilconfig = exports.defaultLoaders = void 0;
+const path = require("path");
+const fs = require("fs");
+const os = require("os");
+const fsReadFileAsync = fs.promises.readFile;
+function getDefaultSearchPlaces(name) {
+    return [
+        'package.json',
+        `.${name}rc.json`,
+        `.${name}rc.js`,
+        `${name}.config.js`,
+        `.${name}rc.cjs`,
+        `${name}.config.cjs`,
+    ];
+}
+function getSearchPaths(startDir, stopDir) {
+    return startDir
+        .split(path.sep)
+        .reduceRight((acc, _, ind, arr) => {
+        const currentPath = arr.slice(0, ind + 1).join(path.sep);
+        if (!acc.passedStopDir)
+            acc.searchPlaces.push(currentPath || path.sep);
+        if (currentPath === stopDir)
+            acc.passedStopDir = true;
+        return acc;
+    }, { searchPlaces: [], passedStopDir: false }).searchPlaces;
+}
+exports.defaultLoaders = Object.freeze({
+    '.js': require,
+    '.json': require,
+    '.cjs': require,
+    noExt(_, content) {
+        return JSON.parse(content);
+    },
+});
+function getExtDesc(ext) {
+    return ext === 'noExt' ? 'files without extensions' : `extension "${ext}"`;
+}
+function getOptions(name, options = {}) {
+    const conf = {
+        stopDir: os.homedir(),
+        searchPlaces: getDefaultSearchPlaces(name),
+        ignoreEmptySearchPlaces: true,
+        transform: (x) => x,
+        packageProp: [name],
+        ...options,
+        loaders: { ...exports.defaultLoaders, ...options.loaders },
+    };
+    conf.searchPlaces.forEach(place => {
+        const key = path.extname(place) || 'noExt';
+        const loader = conf.loaders[key];
+        if (!loader) {
+            throw new Error(`No loader specified for ${getExtDesc(key)}, so searchPlaces item "${place}" is invalid`);
+        }
+        if (typeof loader !== 'function') {
+            throw new Error(`loader for ${getExtDesc(key)} is not a function (type provided: "${typeof loader}"), so searchPlaces item "${place}" is invalid`);
+        }
+    });
+    return conf;
+}
+function getPackageProp(props, obj) {
+    if (typeof props === 'string' && props in obj)
+        return obj[props];
+    return ((Array.isArray(props) ? props : props.split('.')).reduce((acc, prop) => (acc === undefined ? acc : acc[prop]), obj) || null);
+}
+function getSearchItems(searchPlaces, searchPaths) {
+    return searchPaths.reduce((acc, searchPath) => {
+        searchPlaces.forEach(fileName => acc.push({
+            fileName,
+            filepath: path.join(searchPath, fileName),
+            loaderKey: path.extname(fileName) || 'noExt',
+        }));
+        return acc;
+    }, []);
+}
+function validateFilePath(filepath) {
+    if (!filepath)
+        throw new Error('load must pass a non-empty string');
+}
+function validateLoader(loader, ext) {
+    if (!loader)
+        throw new Error(`No loader specified for extension "${ext}"`);
+    if (typeof loader !== 'function')
+        throw new Error('loader is not a function');
+}
+function lilconfig(name, options) {
+    const { ignoreEmptySearchPlaces, loaders, packageProp, searchPlaces, stopDir, transform, } = getOptions(name, options);
+    return {
+        async search(searchFrom = process.cwd()) {
+            const searchPaths = getSearchPaths(searchFrom, stopDir);
+            const result = {
+                config: null,
+                filepath: '',
+            };
+            const searchItems = getSearchItems(searchPlaces, searchPaths);
+            for (const { fileName, filepath, loaderKey } of searchItems) {
+                try {
+                    await fs.promises.access(filepath);
+                }
+                catch (_a) {
+                    continue;
+                }
+                const content = String(await fsReadFileAsync(filepath));
+                const loader = loaders[loaderKey];
+                if (fileName === 'package.json') {
+                    const pkg = await loader(filepath, content);
+                    const maybeConfig = getPackageProp(packageProp, pkg);
+                    if (maybeConfig != null) {
+                        result.config = maybeConfig;
+                        result.filepath = filepath;
+                        break;
+                    }
+                    continue;
+                }
+                const isEmpty = content.trim() === '';
+                if (isEmpty && ignoreEmptySearchPlaces)
+                    continue;
+                if (isEmpty) {
+                    result.isEmpty = true;
+                    result.config = undefined;
+                }
+                else {
+                    validateLoader(loader, loaderKey);
+                    result.config = await loader(filepath, content);
+                }
+                result.filepath = filepath;
+                break;
+            }
+            if (result.filepath === '' && result.config === null)
+                return transform(null);
+            return transform(result);
+        },
+        async load(filepath) {
+            validateFilePath(filepath);
+            const absPath = path.resolve(process.cwd(), filepath);
+            const { base, ext } = path.parse(absPath);
+            const loaderKey = ext || 'noExt';
+            const loader = loaders[loaderKey];
+            validateLoader(loader, loaderKey);
+            const content = String(await fsReadFileAsync(absPath));
+            if (base === 'package.json') {
+                const pkg = await loader(absPath, content);
+                return transform({
+                    config: getPackageProp(packageProp, pkg),
+                    filepath: absPath,
+                });
+            }
+            const result = {
+                config: null,
+                filepath: absPath,
+            };
+            const isEmpty = content.trim() === '';
+            if (isEmpty && ignoreEmptySearchPlaces)
+                return transform({
+                    config: undefined,
+                    filepath: absPath,
+                    isEmpty: true,
+                });
+            result.config = isEmpty
+                ? undefined
+                : await loader(absPath, content);
+            return transform(isEmpty ? { ...result, isEmpty, config: undefined } : result);
+        },
+    };
+}
+exports.lilconfig = lilconfig;
+function lilconfigSync(name, options) {
+    const { ignoreEmptySearchPlaces, loaders, packageProp, searchPlaces, stopDir, transform, } = getOptions(name, options);
+    return {
+        search(searchFrom = process.cwd()) {
+            const searchPaths = getSearchPaths(searchFrom, stopDir);
+            const result = {
+                config: null,
+                filepath: '',
+            };
+            const searchItems = getSearchItems(searchPlaces, searchPaths);
+            for (const { fileName, filepath, loaderKey } of searchItems) {
+                try {
+                    fs.accessSync(filepath);
+                }
+                catch (_a) {
+                    continue;
+                }
+                const loader = loaders[loaderKey];
+                const content = String(fs.readFileSync(filepath));
+                if (fileName === 'package.json') {
+                    const pkg = loader(filepath, content);
+                    const maybeConfig = getPackageProp(packageProp, pkg);
+                    if (maybeConfig != null) {
+                        result.config = maybeConfig;
+                        result.filepath = filepath;
+                        break;
+                    }
+                    continue;
+                }
+                const isEmpty = content.trim() === '';
+                if (isEmpty && ignoreEmptySearchPlaces)
+                    continue;
+                if (isEmpty) {
+                    result.isEmpty = true;
+                    result.config = undefined;
+                }
+                else {
+                    validateLoader(loader, loaderKey);
+                    result.config = loader(filepath, content);
+                }
+                result.filepath = filepath;
+                break;
+            }
+            if (result.filepath === '' && result.config === null)
+                return transform(null);
+            return transform(result);
+        },
+        load(filepath) {
+            validateFilePath(filepath);
+            const absPath = path.resolve(process.cwd(), filepath);
+            const { base, ext } = path.parse(absPath);
+            const loaderKey = ext || 'noExt';
+            const loader = loaders[loaderKey];
+            validateLoader(loader, loaderKey);
+            const content = String(fs.readFileSync(absPath));
+            if (base === 'package.json') {
+                const pkg = loader(absPath, content);
+                return transform({
+                    config: getPackageProp(packageProp, pkg),
+                    filepath: absPath,
+                });
+            }
+            const result = {
+                config: null,
+                filepath: absPath,
+            };
+            const isEmpty = content.trim() === '';
+            if (isEmpty && ignoreEmptySearchPlaces)
+                return transform({
+                    filepath: absPath,
+                    config: undefined,
+                    isEmpty: true,
+                });
+            result.config = isEmpty ? undefined : loader(absPath, content);
+            return transform(isEmpty ? { ...result, isEmpty, config: undefined } : result);
+        },
+    };
+}
+exports.lilconfigSync = lilconfigSync;

node_modules/lilconfig/package.json

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+{
+    "name": "lilconfig",
+    "version": "2.0.5",
+    "description": "A zero-dependency alternative to cosmiconfig",
+    "main": "dist/index.js",
+    "types": "dist/index.d.ts",
+    "scripts": {
+        "prebuild": "npm run clean",
+        "build": "tsc --declaration",
+        "postbuild": "du -h ./dist/*",
+        "clean": "rm -rf ./dist",
+        "test": "jest --coverage",
+        "lint": "eslint ./src/*.ts"
+    },
+    "keywords": [
+        "cosmiconfig",
+        "config",
+        "configuration",
+        "search"
+    ],
+    "files": [
+        "dist/*"
+    ],
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/antonk52/lilconfig"
+    },
+    "bugs": "https://github.com/antonk52/lilconfig/issues",
+    "author": "antonk52",
+    "license": "MIT",
+    "devDependencies": {
+        "@types/jest": "^27.0.2",
+        "@types/node": "^14.17.2",
+        "@typescript-eslint/eslint-plugin": "^5.3.0",
+        "@typescript-eslint/parser": "^5.3.0",
+        "cosmiconfig": "^7.0.1",
+        "eslint": "^8.1.0",
+        "eslint-config-prettier": "^8.3.0",
+        "eslint-plugin-prettier": "^4.0.0",
+        "jest": "^27.3.1",
+        "prettier": "^2.4.1",
+        "ts-jest": "^27.0.7",
+        "typescript": "^4.4.4"
+    },
+    "engines": {
+        "node": ">=10"
+    }
+}

node_modules/lilconfig/readme.md

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+# Lilconfig ⚙️
+[![npm version](https://badge.fury.io/js/lilconfig.svg)](https://badge.fury.io/js/lilconfig)
+[![install size](https://packagephobia.now.sh/badge?p=lilconfig)](https://packagephobia.now.sh/result?p=lilconfig)
+[![Coverage Status](https://coveralls.io/repos/github/antonk52/lilconfig/badge.svg)](https://coveralls.io/github/antonk52/lilconfig)
+
+A zero-dependency alternative to [cosmiconfig](https://www.npmjs.com/package/cosmiconfig) with the same API.
+
+## Installation
+
+```sh
+npm install lilconfig
+```
+
+## Usage
+
+```js
+import {lilconfig, lilconfigSync} from 'lilconfig';
+
+// all keys are optional
+const options = {
+    stopDir: '/Users/you/some/dir',
+    searchPlaces: ['package.json', 'myapp.conf.js'],
+    ignoreEmptySearchPlaces: false
+}
+
+lilconfig(
+    'myapp',
+    options // optional
+).search() // Promise<LilconfigResult>
+
+lilconfigSync(
+    'myapp',
+    options // optional
+).load(pathToConfig) // LilconfigResult
+
+/**
+ * LilconfigResult
+ * {
+ *   config: any; // your config
+ *   filepath: string;
+ * }
+ */
+```
+
+## Difference to `cosmiconfig`
+Lilconfig does not intend to be 100% compatible with `cosmiconfig` but tries to mimic it where possible. The key differences are:
+- **no** support for yaml files out of the box(`lilconfig` attempts to parse files with no extension as JSON instead of YAML). You can still add the support for YAML files by providing a loader, see an [example](#loaders-example) below.
+- **no** cache
+
+### Options difference between the two.
+
+|cosmiconfig option      | lilconfig |
+|------------------------|-----------|
+|cache                   | ❌        |
+|loaders                 | ✅        |
+|ignoreEmptySearchPlaces | ✅        |
+|packageProp             | ✅        |
+|searchPlaces            | ✅        |
+|stopDir                 | ✅        |
+|transform               | ✅        |
+
+## Loaders examples
+
+### Yaml loader
+
+If you need the YAML support you can provide your own loader
+
+```js
+import {lilconfig} from 'lilconfig';
+import yaml from 'yaml';
+
+function loadYaml(filepath, content) {
+    return yaml.parse(content);
+}
+
+const options = {
+    loaders: {
+        '.yaml': loadYaml,
+        '.yml': loadYaml,
+        // loader for files with no extension
+        noExt: loadYaml
+    }
+};
+
+lilconfig('myapp', options)
+    .search()
+    .then(result => {
+        result // {config, filepath}
+    });
+```
+
+### ESM loader
+
+Lilconfig v2 does not support ESM modules out of the box. However, you can support it with a custom a loader. Note that this will only work with the async `lilconfig` function and won't work with the sync `lilconfigSync`.
+
+```js
+import {lilconfig} from 'lilconfig';
+
+const loadEsm = filepath => import(filepath);
+
+lilconfig('myapp', {
+    loaders: {
+        '.js': loadEsm,
+        '.mjs': loadEsm,
+    }
+})
+    .search()
+    .then(result => {
+        result // {config, filepath}
+
+        result.config.default // if config uses `export default`
+    });
+```
+
+## Version correlation
+
+- lilconig v1 → cosmiconfig v6
+- lilconig v2 → cosmiconfig v7