feat: diagnostics, different compilers, ...

.gitignore

@@ -49,6 +49,8 @@ jspm_packages
 tests/simple-long-path/long-src-path
 # is linked to the temp dir of the os
 e2e/__workdir_synlink__
+# while refactoring...
+old/
 
 # binaries
 *.tgz

.npmignore

@@ -44,5 +44,7 @@ jspm_packages
 
 # Optional REPL history
 .node_repl_history
+# while refactoring...
+old/
 
 *.tgz

jest.config.js

@@ -1,15 +1,16 @@
 module.exports = {
   rootDir: '.',
   transform: {
-    '\\.ts$': '<rootDir>/dist/index.js',
+    '\\.ts$': '<rootDir>/dist/index.js'
   },
   testMatch: ['<rootDir>/src/**/?(*.)+(spec|test).ts?(x)'],
   collectCoverageFrom: [
     '<rootDir>/src/**/*.ts',
+    '!<rootDir>/src/**/*.d.ts',
     '!<rootDir>/src/**/*.spec.ts',
     '!<rootDir>/src/**/*.test.ts',
-    '!<rootDir>/src/**/__*__/*',
+    '!<rootDir>/src/**/__*__/*'
   ],
   moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json'],
-  testEnvironment: 'node',
-};
+  testEnvironment: 'node'
+}

package.json

@@ -37,18 +37,30 @@
     "url": "https://github.com/kulshekhar/ts-jest/issues"
   },
   "homepage": "https://github.com/kulshekhar/ts-jest#readme",
-  "dependencies": {},
+  "dependencies": {
+    "arrify": "^1.0.1",
+    "buffer-from": "^1.1.1",
+    "fast-json-stable-stringify": "^2.0.0",
+    "json5": "^1.0.1",
+    "make-error": "^1.3.4",
+    "mkdirp": "^0.5.1",
+    "yn": "^2.0.0"
+  },
   "peerDependencies": {
     "babel-jest": ">=22.0.0 <24.0.0",
     "jest": ">=22.0.0 <24.0.0",
     "typescript": ">=2.7.0 <4.0.0"
   },
   "devDependencies": {
+    "@types/arrify": "^1.0.4",
     "@types/babel__core": "^7.0.1",
+    "@types/buffer-from": "^1.1.0",
     "@types/fs-extra": "5.0.4",
     "@types/gist-package-json": "git+https://gist.github.com/5c1cc527fe6b5b7dba41fec7fe54bf6e.git",
     "@types/jest": "^23.3.1",
+    "@types/json5": "0.0.29",
     "@types/lodash.set": "^4.3.4",
+    "@types/mkdirp": "^0.5.2",
     "@types/node": "^10.5.8",
     "@types/semver": "^5.5.0",
     "closest-file-data": "^0.1.4",

src/__helpers__/fakers.ts

@@ -1,6 +1,6 @@
-import { TsJestGlobalOptions, BabelConfig, TsJestConfig } from '../types'
+import { TsJestGlobalOptions, BabelConfig, TsJestConfig } from '../lib/types'
 import { resolve } from 'path'
-import { ImportReasons } from '../utils/messages'
+import { ImportReasons } from '../lib/messages'
 
 export function filePath(relPath: string): string {
   return resolve(__dirname, '..', '..', relPath)
@@ -54,10 +54,13 @@ describe('hello', () => {
 
 export function tsJestConfig(options?: Partial<TsJestConfig>): TsJestConfig {
   return {
-    babelJest: undefined,
+    version: '0.0.0-mock0',
+    typeCheck: false,
+    compiler: 'typescript',
+    babelConfig: undefined,
     tsConfig: undefined,
-    diagnostics: [],
     stringifyContentPathRegex: undefined,
+    diagnostics: { ignoreCodes: [], pretty: false },
     ...options,
   }
 }
@@ -85,6 +88,6 @@ export function babelConfig<T extends BabelConfig>(options?: BabelConfig): T {
   } as any
 }
 
-export function importReason(text: string = 'because'): ImportReasons {
+export function importReason(text: string = '[[BECAUSE]]'): ImportReasons {
   return text as any
 }

src/__helpers__/mock-there.ts

@@ -2,7 +2,7 @@ export default function mockThese(map: string[] | { [k: string]: () => any }) {
   const isArray = Array.isArray(map)
   const items: string[] = isArray ? (map as string[]) : Object.keys(map)
   items.forEach(item => {
-    const val = isArray ? () => item : map[item]
+    const val = isArray ? () => item : (map as any)[item]
     jest.doMock(item, val, { virtual: true })
   })
 }

src/index.ts

@@ -1,5 +1,5 @@
-import TsJestTransformer from './ts-jest-transformer'
-import createJestPreset from './utils/create-jest-preset'
+import { TsJestTransformer } from './lib/ts-jest-transformer'
+import { createJestPreset } from './lib/create-jest-preset'
 
 // TODO: allow a `TsJestGlobalOptions` object to be give to createTransformer()
 // so that presets could totally customize and extend the transfomer;