refactor: export pkg version as constant

Author: antongolub

src/cli.ts

@@ -24,9 +24,10 @@ import {
   minimist,
   fs,
   path,
+  VERSION,
 } from './index.js'
 import { installDeps, parseDeps } from './deps.js'
-import { randomId, getVersion } from './util.js'
+import { randomId } from './util.js'
 import { createRequire } from './vendor.js'
 
 const EXT = '.mjs'
@@ -44,7 +45,7 @@ isMain() &&
 export function printUsage() {
   // language=txt
   console.log(`
- ${chalk.bold('zx ' + getVersion())}
+ ${chalk.bold('zx ' + VERSION)}
    A tool for writing better scripts
 
  ${chalk.bold('Usage')}
@@ -95,7 +96,7 @@ export async function main() {
   if (argv.prefix) $.prefix = argv.prefix
   if (argv.postfix) $.postfix = argv.postfix
   if (argv.version) {
-    console.log(getVersion())
+    console.log(VERSION)
     return
   }
   if (argv.help) {

src/index.ts

@@ -13,6 +13,7 @@
 // limitations under the License.
 
 import { ProcessPromise } from './core.js'
+import { fs } from './vendor.js'
 
 export * from './core.js'
 export * from './goods.js'
@@ -27,9 +28,13 @@ export {
   glob as globby,
 } from './vendor.js'
 
+export const VERSION = fs.readJsonSync(
+  new URL('../package.json', import.meta.url)
+).version
+export const version = VERSION
+
 export {
   type Duration,
-  getVersion,
   quote,
   quotePowerShell,
   tempdir,

src/util.ts

@@ -15,7 +15,6 @@
 import os from 'node:os'
 import path from 'node:path'
 import fs from 'node:fs'
-import { createRequire } from './vendor.js'
 import { chalk } from './vendor-core.js'
 
 export { isStringLiteral } from './vendor-core.js'
@@ -464,10 +463,6 @@ export const proxyOverride = <T extends object>(
     },
   }) as T
 
-export function getVersion(): string {
-  return createRequire(import.meta.url)('../package.json').version
-}
-
 // https://stackoverflow.com/a/7888303
 export const camelToSnake = (str: string) =>
   str

test/index.test.js

@@ -17,6 +17,8 @@ import { describe, test } from 'node:test'
 import {
   nothrow,
   quiet,
+  version,
+  VERSION,
   $,
   log,
   cd,
@@ -62,6 +64,8 @@ describe('index', () => {
     // index
     assert(nothrow)
     assert(quiet)
+    assert(version)
+    assert.equal(version, VERSION)
 
     // core
     assert($)

test/util.test.js

@@ -28,7 +28,6 @@ import {
   randomId,
   // normalizeMultilinePieces,
   getCallerLocationFromString,
-  getVersion,
   tempdir,
   tempfile,
   preferLocalBin,
@@ -195,12 +194,6 @@ test('preferLocalBin()', () => {
   )
 })
 
-test('getVersion return version from package.json', () => {
-  const packageJsonContent = fs.readFileSync('./package.json', 'utf8')
-  const packageInfo = JSON.parse(packageJsonContent)
-
-  assert.equal(getVersion(), packageInfo.version)
-
 test('camelToSnake()', () => {
   assert.equal(camelToSnake('verbose'), 'VERBOSE')
   assert.equal(camelToSnake('nothrow'), 'NOTHROW')