Convert to using exports in package.json

package.json

@@ -3,7 +3,12 @@
   "version": "6.0.1",
   "description": "High performance streaming Variant Call Format (VCF) parser in pure JavaScript",
   "main": "dist/index.js",
-  "module": "esm/index.js",
+  "exports": {
+    ".": {
+      "import": "./esm/index.js",
+      "require": "./dist/index.js"
+    }
+  },
   "repository": "github:GMOD/vcf-js",
   "author": {
     "name": "Garrett Stevens",

src/index.ts

@@ -75,6 +75,6 @@ export function parseBreakend(breakendString: string): Breakend | undefined {
   return undefined
 }
 
-export type { Variant } from './parse'
+export type { Variant } from './parse.ts'
 
-export { default } from './parse'
+export { default } from './parse.ts'

src/parse.ts

@@ -1,5 +1,5 @@
-import { parseMetaString } from './parseMetaString'
-import vcfReserved from './vcfReserved'
+import { parseMetaString } from './parseMetaString.ts'
+import vcfReserved from './vcfReserved.ts'
 
 function decodeURIComponentNoThrow(uri: string) {
   try {

tsconfig.json

@@ -11,6 +11,8 @@
     "noImplicitReturns": true,
     "noFallthroughCasesInSwitch": true,
     "noUncheckedIndexedAccess": true,
+    "allowImportingTsExtensions": true,
+    "rewriteRelativeImportExtensions": true,
     "esModuleInterop": true
   }
 }