fix: add version to cache key (#114)

index.ts

@@ -4,7 +4,8 @@ import * as path from 'path'
 import * as process from 'process'
 import getCacheKeyFunction from '@jest/create-cache-key-function'
 import type { Transformer, TransformOptions } from '@jest/transform'
-import { transformSync, transform, Options } from '@swc/core'
+import { transformSync, transform, Options, version as swcVersion } from '@swc/core'
+import { version } from './package.json'
 
 function createTransformer(swcTransformOpts?: Options & {
   experimental?: {
@@ -20,7 +21,7 @@ function createTransformer(swcTransformOpts?: Options & {
 }): Transformer {
   const computedSwcOptions = buildSwcTransformOpts(swcTransformOpts)
 
-  const cacheKeyFunction = getCacheKeyFunction([], [JSON.stringify(computedSwcOptions)])
+  const cacheKeyFunction = getCacheKeyFunction([], [swcVersion, version, JSON.stringify(computedSwcOptions)])
   const { enabled: canInstrument, ...instrumentOptions } = swcTransformOpts?.experimental?.customCoverageInstrumentation ?? {}
   return {
     canInstrument: !!canInstrument, // Tell jest we'll instrument by our own

tsconfig.json

@@ -23,6 +23,7 @@
     // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
     // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
     // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+    "resolveJsonModule": true,
 
     /* Strict Type-Checking Options */
     "strict": true /* Enable all strict type-checking options. */,