Initial commit

jest.config.js

@@ -0,0 +1,12 @@
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  roots: ['<rootDir>/src'],
+  testMatch: ['**/__tests__/**/*.ts', '**/?(*.)+(spec|test).ts'],
+  transform: {
+    '^.+\\.tsx?$': 'ts-jest',
+  },
+  collectCoverage: true,
+  coverageDirectory: 'coverage',
+  collectCoverageFrom: ['src/**/*.ts', '!src/**/*.d.ts'],
+};