Copy jslib into Directory Connector [TI-6] (#262)

jslib/common/jest.config.js

@@ -0,0 +1,18 @@
+const { pathsToModuleNameMapper } = require("ts-jest/utils");
+
+const { compilerOptions } = require("./tsconfig");
+
+module.exports = {
+  name: "common",
+  displayName: "common jslib tests",
+  preset: "ts-jest",
+  testEnvironment: "jsdom",
+  testMatch: ["**/+(*.)+(spec).+(ts)"],
+  setupFilesAfterEnv: ["<rootDir>/spec/test.ts"],
+  collectCoverage: true,
+  coverageReporters: ["html", "lcov"],
+  coverageDirectory: "coverage",
+  moduleNameMapper: pathsToModuleNameMapper(compilerOptions?.paths || {}, {
+    prefix: "<rootDir>/",
+  }),
+};