Update devDeps

package.json

@@ -20,15 +20,14 @@
     "src"
   ],
   "scripts": {
-    "test": "vitest run",
-    "coverage": "npm test -- --coverage",
-    "lint": "eslint --report-unused-disable-directives --max-warnings 0 src test",
+    "test": "vitest",
+    "lint": "eslint --report-unused-disable-directives --max-warnings 0",
     "clean": "rimraf dist esm",
     "build:esm": "tsc --target es2018 --outDir esm",
     "build:es5": "tsc --target es2015 --module commonjs --outDir dist",
     "build": "npm run build:esm && npm run build:es5",
     "prebuild": "npm run clean && npm run lint",
-    "preversion": "npm run lint && npm test && npm run build",
+    "preversion": "npm run lint && npm test run && npm run build",
     "version": "standard-changelog && git add CHANGELOG.md",
     "postversion": "git push --follow-tags"
   },
@@ -43,7 +42,6 @@
     "@gmod/bgzf-filehandle": "^1.4.4",
     "crc": "^4.3.2",
     "generic-filehandle": "^3.0.0",
-    "long": "^4.0.0",
     "quick-lru": "^4.0.0"
   },
   "devDependencies": {

src/util.ts

@@ -1,21 +1,10 @@
-import Long from 'long'
 import Chunk from './chunk'
 import VirtualOffset from './virtualOffset'
 
 export function timeout(ms: number) {
   return new Promise(resolve => setTimeout(resolve, ms))
 }
 
-export function longToNumber(long: Long) {
-  if (
-    long.greaterThan(Number.MAX_SAFE_INTEGER) ||
-    long.lessThan(Number.MIN_SAFE_INTEGER)
-  ) {
-    throw new Error('integer overflow')
-  }
-  return long.toNumber()
-}
-
 /**
  * Properly check if the given AbortSignal is aborted.
  * Per the standard, if the signal reads as aborted,
@@ -113,13 +102,9 @@ export function optimizeChunks(chunks: Chunk[], lowest?: VirtualOffset) {
 }
 
 export function parsePseudoBin(bytes: Buffer, offset: number) {
-  const lineCount = longToNumber(
-    Long.fromBytesLE(
-      Array.prototype.slice.call(bytes, offset, offset + 8),
-      true,
-    ),
-  )
-  return { lineCount }
+  return {
+    lineCount: Number(bytes.readBigInt64LE(offset)),
+  }
 }
 
 export function findFirstData(

tsconfig.json

@@ -2,7 +2,7 @@
   "include": ["src"],
   "compilerOptions": {
     "outDir": "dist",
-    "target":"es2018",
+    "target": "es2018",
     "types": ["node"],
     "lib": ["dom", "esnext"],
     "declaration": true,