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246 lines
11 KiB
246 lines
11 KiB
2 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var tsconfig_loader_1 = require("../tsconfig-loader");
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var path_1 = require("path");
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describe("tsconfig-loader", function () {
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it("should find tsconfig in cwd", function () {
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var result = (0, tsconfig_loader_1.tsConfigLoader)({
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cwd: "/foo/bar",
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getEnv: function (_) { return undefined; },
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loadSync: function (cwd) {
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return {
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tsConfigPath: "".concat(cwd, "/tsconfig.json"),
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baseUrl: "./",
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paths: {},
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};
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},
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});
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// assert.equal(result.tsConfigPath, "/foo/bar/tsconfig.json");
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expect(result.tsConfigPath).toBe("/foo/bar/tsconfig.json");
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});
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it("should return loaderResult.tsConfigPath as undefined when not found", function () {
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var result = (0, tsconfig_loader_1.tsConfigLoader)({
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cwd: "/foo/bar",
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getEnv: function (_) { return undefined; },
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loadSync: function (_) {
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return {
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tsConfigPath: undefined,
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baseUrl: "./",
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paths: {},
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};
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},
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});
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// assert.isUndefined(result.tsConfigPath);
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expect(result.tsConfigPath).toBeUndefined();
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});
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it("should use TS_NODE_PROJECT env if exists", function () {
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var result = (0, tsconfig_loader_1.tsConfigLoader)({
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cwd: "/foo/bar",
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getEnv: function (key) {
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return key === "TS_NODE_PROJECT" ? "/foo/baz" : undefined;
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},
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loadSync: function (cwd, fileName) {
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if (cwd === "/foo/bar" && fileName === "/foo/baz") {
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return {
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tsConfigPath: "/foo/baz/tsconfig.json",
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baseUrl: "./",
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paths: {},
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};
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}
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return {
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tsConfigPath: undefined,
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baseUrl: "./",
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paths: {},
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};
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},
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});
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// assert.equal(result.tsConfigPath, "/foo/baz/tsconfig.json");
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expect(result.tsConfigPath).toBe("/foo/baz/tsconfig.json");
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});
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it("should use TS_NODE_BASEURL env if exists", function () {
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var result = (0, tsconfig_loader_1.tsConfigLoader)({
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cwd: "/foo/bar",
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getEnv: function (key) {
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return key === "TS_NODE_BASEURL" ? "SOME_BASEURL" : undefined;
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},
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loadSync: function (_0, _1, baseUrl) {
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return {
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tsConfigPath: undefined,
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baseUrl: baseUrl,
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paths: {},
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};
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},
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});
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// assert.equal(result.baseUrl, "SOME_BASEURL");
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expect(result.baseUrl).toBe("SOME_BASEURL");
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});
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it("should not use TS_NODE_BASEURL env if it does not exist", function () {
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var result = (0, tsconfig_loader_1.tsConfigLoader)({
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cwd: "/foo/bar",
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getEnv: function (_) {
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return undefined;
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},
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loadSync: function (_0, _1, baseUrl) {
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return {
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tsConfigPath: undefined,
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baseUrl: baseUrl,
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paths: {},
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};
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},
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});
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// assert.equal(result.baseUrl, undefined);
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expect(result.baseUrl).toBeUndefined();
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});
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});
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describe("walkForTsConfig", function () {
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it("should find tsconfig in starting directory", function () {
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var pathToTsconfig = (0, path_1.join)("/root", "dir1", "tsconfig.json");
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var res = (0, tsconfig_loader_1.walkForTsConfig)((0, path_1.join)("/root", "dir1"), function (path) { return path === pathToTsconfig; });
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// assert.equal(res, pathToTsconfig);
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expect(res).toBe(pathToTsconfig);
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});
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it("should find tsconfig in parent directory", function () {
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var pathToTsconfig = (0, path_1.join)("/root", "tsconfig.json");
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var res = (0, tsconfig_loader_1.walkForTsConfig)((0, path_1.join)("/root", "dir1"), function (path) { return path === pathToTsconfig; });
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// assert.equal(res, pathToTsconfig);
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expect(res).toBe(pathToTsconfig);
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});
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it("should return undefined when reaching the top", function () {
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var res = (0, tsconfig_loader_1.walkForTsConfig)((0, path_1.join)("/root", "dir1", "kalle"), function () { return false; });
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// assert.equal(res, undefined);
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expect(res).toBeUndefined();
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});
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});
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describe("loadConfig", function () {
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it("It should load a config", function () {
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var config = { compilerOptions: { baseUrl: "hej" } };
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var res = (0, tsconfig_loader_1.loadTsconfig)("/root/dir1/tsconfig.json", function (path) { return path === "/root/dir1/tsconfig.json"; }, function (_) { return JSON.stringify(config); });
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// assert.deepEqual(res, config);
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expect(res).toStrictEqual(config);
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});
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it("It should load a config with comments", function () {
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var config = { compilerOptions: { baseUrl: "hej" } };
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var res = (0, tsconfig_loader_1.loadTsconfig)("/root/dir1/tsconfig.json", function (path) { return path === "/root/dir1/tsconfig.json"; }, function (_) { return "{\n // my comment\n \"compilerOptions\": { \n \"baseUrl\": \"hej\"\n }\n }"; });
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// assert.deepEqual(res, config);
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expect(res).toStrictEqual(config);
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});
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it("It should load a config with trailing commas", function () {
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var config = { compilerOptions: { baseUrl: "hej" } };
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var res = (0, tsconfig_loader_1.loadTsconfig)("/root/dir1/tsconfig.json", function (path) { return path === "/root/dir1/tsconfig.json"; }, function (_) { return "{\n \"compilerOptions\": { \n \"baseUrl\": \"hej\",\n },\n }"; });
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// assert.deepEqual(res, config);
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expect(res).toStrictEqual(config);
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});
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it("It should load a config with extends and overwrite all options", function () {
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var firstConfig = {
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extends: "../base-config.json",
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compilerOptions: { baseUrl: "kalle", paths: { foo: ["bar2"] } },
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};
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var firstConfigPath = (0, path_1.join)("/root", "dir1", "tsconfig.json");
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var baseConfig = {
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compilerOptions: {
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baseUrl: "olle",
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paths: { foo: ["bar1"] },
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strict: true,
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},
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};
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var baseConfigPath = (0, path_1.join)("/root", "base-config.json");
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var res = (0, tsconfig_loader_1.loadTsconfig)((0, path_1.join)("/root", "dir1", "tsconfig.json"), function (path) { return path === firstConfigPath || path === baseConfigPath; }, function (path) {
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if (path === firstConfigPath) {
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return JSON.stringify(firstConfig);
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}
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if (path === baseConfigPath) {
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return JSON.stringify(baseConfig);
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}
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return "";
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});
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// assert.deepEqual(res, {
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// extends: "../base-config.json",
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// compilerOptions: {
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// baseUrl: "kalle",
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// paths: { foo: ["bar2"] },
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// strict: true,
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// },
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// });
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expect(res).toEqual({
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extends: "../base-config.json",
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compilerOptions: {
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baseUrl: "kalle",
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paths: { foo: ["bar2"] },
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strict: true,
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},
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});
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});
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it("It should load a config with extends from node_modules and overwrite all options", function () {
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var firstConfig = {
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extends: "my-package/base-config.json",
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compilerOptions: { baseUrl: "kalle", paths: { foo: ["bar2"] } },
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};
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var firstConfigPath = (0, path_1.join)("/root", "dir1", "tsconfig.json");
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var baseConfig = {
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compilerOptions: {
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baseUrl: "olle",
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paths: { foo: ["bar1"] },
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strict: true,
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},
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};
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var baseConfigPath = (0, path_1.join)("/root", "dir1", "node_modules", "my-package", "base-config.json");
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var res = (0, tsconfig_loader_1.loadTsconfig)((0, path_1.join)("/root", "dir1", "tsconfig.json"), function (path) { return path === firstConfigPath || path === baseConfigPath; }, function (path) {
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if (path === firstConfigPath) {
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return JSON.stringify(firstConfig);
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}
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if (path === baseConfigPath) {
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return JSON.stringify(baseConfig);
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}
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return "";
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});
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// assert.deepEqual(res, {
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// extends: "my-package/base-config.json",
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// compilerOptions: {
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// baseUrl: "kalle",
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// paths: { foo: ["bar2"] },
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// strict: true,
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// },
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// });
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expect(res).toEqual({
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extends: "my-package/base-config.json",
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compilerOptions: {
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baseUrl: "kalle",
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paths: { foo: ["bar2"] },
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strict: true,
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},
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});
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});
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it("Should use baseUrl relative to location of extended tsconfig", function () {
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var firstConfig = { compilerOptions: { baseUrl: "." } };
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var firstConfigPath = (0, path_1.join)("/root", "first-config.json");
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var secondConfig = { extends: "../first-config.json" };
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var secondConfigPath = (0, path_1.join)("/root", "dir1", "second-config.json");
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var thirdConfig = { extends: "../second-config.json" };
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var thirdConfigPath = (0, path_1.join)("/root", "dir1", "dir2", "third-config.json");
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var res = (0, tsconfig_loader_1.loadTsconfig)((0, path_1.join)("/root", "dir1", "dir2", "third-config.json"), function (path) {
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return path === firstConfigPath ||
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path === secondConfigPath ||
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path === thirdConfigPath;
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}, function (path) {
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if (path === firstConfigPath) {
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return JSON.stringify(firstConfig);
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}
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if (path === secondConfigPath) {
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return JSON.stringify(secondConfig);
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}
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if (path === thirdConfigPath) {
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return JSON.stringify(thirdConfig);
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}
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return "";
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});
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// assert.deepEqual(res, {
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// extends: "../second-config.json",
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// compilerOptions: { baseUrl: join("..", "..") },
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// });
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expect(res).toEqual({
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extends: "../second-config.json",
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compilerOptions: { baseUrl: (0, path_1.join)("..", "..") },
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});
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});
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});
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//# sourceMappingURL=tsconfig-loader.test.js.map
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