Icard/angular-clarity-master(work.../node_modules/tsconfig-paths/lib/tsconfig-loader.js

148 lines
5.9 KiB
JavaScript
Raw Normal View History

2024-07-16 15:23:22 +00:00
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadTsconfig = exports.walkForTsConfig = exports.tsConfigLoader = void 0;
var path = require("path");
var fs = require("fs");
// eslint-disable-next-line @typescript-eslint/no-require-imports
var JSON5 = require("json5");
// eslint-disable-next-line @typescript-eslint/no-require-imports
var StripBom = require("strip-bom");
function tsConfigLoader(_a) {
var getEnv = _a.getEnv, cwd = _a.cwd, _b = _a.loadSync, loadSync = _b === void 0 ? loadSyncDefault : _b;
var TS_NODE_PROJECT = getEnv("TS_NODE_PROJECT");
var TS_NODE_BASEURL = getEnv("TS_NODE_BASEURL");
// tsconfig.loadSync handles if TS_NODE_PROJECT is a file or directory
// and also overrides baseURL if TS_NODE_BASEURL is available.
var loadResult = loadSync(cwd, TS_NODE_PROJECT, TS_NODE_BASEURL);
return loadResult;
}
exports.tsConfigLoader = tsConfigLoader;
function loadSyncDefault(cwd, filename, baseUrl) {
// Tsconfig.loadSync uses path.resolve. This is why we can use an absolute path as filename
var configPath = resolveConfigPath(cwd, filename);
if (!configPath) {
return {
tsConfigPath: undefined,
baseUrl: undefined,
paths: undefined,
};
}
var config = loadTsconfig(configPath);
return {
tsConfigPath: configPath,
baseUrl: baseUrl ||
(config && config.compilerOptions && config.compilerOptions.baseUrl),
paths: config && config.compilerOptions && config.compilerOptions.paths,
};
}
function resolveConfigPath(cwd, filename) {
if (filename) {
var absolutePath = fs.lstatSync(filename).isDirectory()
? path.resolve(filename, "./tsconfig.json")
: path.resolve(cwd, filename);
return absolutePath;
}
if (fs.statSync(cwd).isFile()) {
return path.resolve(cwd);
}
var configAbsolutePath = walkForTsConfig(cwd);
return configAbsolutePath ? path.resolve(configAbsolutePath) : undefined;
}
function walkForTsConfig(directory, readdirSync) {
if (readdirSync === void 0) { readdirSync = fs.readdirSync; }
var files = readdirSync(directory);
var filesToCheck = ["tsconfig.json", "jsconfig.json"];
for (var _i = 0, filesToCheck_1 = filesToCheck; _i < filesToCheck_1.length; _i++) {
var fileToCheck = filesToCheck_1[_i];
if (files.indexOf(fileToCheck) !== -1) {
return path.join(directory, fileToCheck);
}
}
var parentDirectory = path.dirname(directory);
// If we reached the top
if (directory === parentDirectory) {
return undefined;
}
return walkForTsConfig(parentDirectory, readdirSync);
}
exports.walkForTsConfig = walkForTsConfig;
function loadTsconfig(configFilePath,
// eslint-disable-next-line no-shadow
existsSync, readFileSync) {
if (existsSync === void 0) { existsSync = fs.existsSync; }
if (readFileSync === void 0) { readFileSync = function (filename) {
return fs.readFileSync(filename, "utf8");
}; }
if (!existsSync(configFilePath)) {
return undefined;
}
var configString = readFileSync(configFilePath);
var cleanedJson = StripBom(configString);
var config;
try {
config = JSON5.parse(cleanedJson);
}
catch (e) {
throw new Error("".concat(configFilePath, " is malformed ").concat(e.message));
}
var extendedConfig = config.extends;
if (extendedConfig) {
var base = void 0;
if (Array.isArray(extendedConfig)) {
base = extendedConfig.reduce(function (currBase, extendedConfigElement) {
return mergeTsconfigs(currBase, loadTsconfigFromExtends(configFilePath, extendedConfigElement, existsSync, readFileSync));
}, {});
}
else {
base = loadTsconfigFromExtends(configFilePath, extendedConfig, existsSync, readFileSync);
}
return mergeTsconfigs(base, config);
}
return config;
}
exports.loadTsconfig = loadTsconfig;
/**
* Intended to be called only from loadTsconfig.
* Parameters don't have defaults because they should use the same as loadTsconfig.
*/
function loadTsconfigFromExtends(configFilePath, extendedConfigValue,
// eslint-disable-next-line no-shadow
existsSync, readFileSync) {
var _a;
if (typeof extendedConfigValue === "string" &&
extendedConfigValue.indexOf(".json") === -1) {
extendedConfigValue += ".json";
}
var currentDir = path.dirname(configFilePath);
var extendedConfigPath = path.join(currentDir, extendedConfigValue);
if (extendedConfigValue.indexOf("/") !== -1 &&
extendedConfigValue.indexOf(".") !== -1 &&
!existsSync(extendedConfigPath)) {
extendedConfigPath = path.join(currentDir, "node_modules", extendedConfigValue);
}
var config = loadTsconfig(extendedConfigPath, existsSync, readFileSync) || {};
// baseUrl should be interpreted as relative to extendedConfigPath,
// but we need to update it so it is relative to the original tsconfig being loaded
if ((_a = config.compilerOptions) === null || _a === void 0 ? void 0 : _a.baseUrl) {
var extendsDir = path.dirname(extendedConfigValue);
config.compilerOptions.baseUrl = path.join(extendsDir, config.compilerOptions.baseUrl);
}
return config;
}
function mergeTsconfigs(base, config) {
base = base || {};
config = config || {};
return __assign(__assign(__assign({}, base), config), { compilerOptions: __assign(__assign({}, base.compilerOptions), config.compilerOptions) });
}
//# sourceMappingURL=tsconfig-loader.js.map