CHANGELOG.md

@@ -1,3 +1,12 @@
+# [2.1.0](https://github.com/oclif/plugin-warn-if-update-available/compare/2.0.50...2.1.0) (2023-09-05)
+
+
+### Features
+
+* dependency reduction and deferred/smaller imports ([#413](https://github.com/oclif/plugin-warn-if-update-available/issues/413)) ([1676696](https://github.com/oclif/plugin-warn-if-update-available/commit/1676696eb577f5dc5ba2601e5da2ab986d3b3fc6))
+
+
+
 ## [2.0.50](https://github.com/oclif/plugin-warn-if-update-available/compare/2.0.49...2.0.50) (2023-09-03)
 
 

package.json

@@ -1,23 +1,21 @@
 {
   "name": "@oclif/plugin-warn-if-update-available",
   "description": "warns if there is a newer version of CLI released",
-  "version": "2.0.50",
+  "version": "2.1.0",
   "author": "Salesforce",
   "bugs": "https://github.com/oclif/plugin-warn-if-update-available/issues",
   "dependencies": {
     "@oclif/core": "^2.15.0",
     "chalk": "^4.1.0",
     "debug": "^4.1.0",
-    "fs-extra": "^9.0.1",
     "http-call": "^5.2.2",
-    "lodash": "^4.17.21",
+    "lodash.template": "^4.5.0",
     "semver": "^7.5.4"
   },
   "devDependencies": {
     "@oclif/test": "^1.2.8",
     "@types/chai": "^4.3.5",
-    "@types/fs-extra": "^9.0.1",
-    "@types/lodash": "^4.14.197",
+    "@types/lodash.template": "^4.5.1",
     "@types/mocha": "^8.0.0",
     "@types/node": "^14.18.58",
     "@types/semver": "^7.5.1",

src/get-version.ts

@@ -1,5 +1,6 @@
-import * as fs from 'fs-extra'
+import {writeFile, mkdir} from 'fs/promises'
 import HTTP from 'http-call'
+import {dirname} from 'path'
 
 // eslint-disable-next-line max-params
 async function run(name: string, file: string, version: string, registry: string, authorization: string) {
@@ -8,10 +9,10 @@ async function run(name: string, file: string, version: string, registry: string
     name.replace('/', '%2f'),      // scoped packages need escaped separator
   ].join('/')
   const headers = authorization ? {authorization} : {}
-
-  await fs.outputJSON(file, {current: version, headers}) // touch file with current version to prevent multiple updates
+  await mkdir(dirname(file), {recursive: true})
+  await writeFile(file, JSON.stringify({current: version, headers})) // touch file with current version to prevent multiple updates
   const {body} = await HTTP.get<any>(url, {headers, timeout: 5000})
-  await fs.outputJSON(file, {...body['dist-tags'], current: version, authorization})
+  await writeFile(file, JSON.stringify({...body['dist-tags'], current: version, authorization}))
   process.exit(0) // eslint-disable-line unicorn/no-process-exit, no-process-exit
 }
 

src/hooks/init/check-update.ts

@@ -1,15 +1,11 @@
 import {Hook} from '@oclif/core'
-import * as Chalk from 'chalk'
+import type {Chalk} from 'chalk'
 import {spawn} from 'child_process'
-import * as fs from 'fs-extra'
-import * as _ from 'lodash'
-import * as path from 'path'
-import * as semver from 'semver'
-
-const debug = require('debug')('update-check')
+import {readFile, stat} from 'fs/promises'
+import {join} from 'path'
 
 const hook: Hook<'init'> = async function ({config}) {
-  const file = path.join(config.cacheDir, 'version')
+  const file = join(config.cacheDir, 'version')
 
   // Destructure package.json configuration with defaults
   const {
@@ -23,15 +19,16 @@ const hook: Hook<'init'> = async function ({config}) {
     try {
       // do not show warning if updating
       if (process.argv[2] === 'update') return
-      const distTags = await fs.readJSON(file)
+      const distTags = JSON.parse(await readFile(file, 'utf8'))
       if (config.version.includes('-')) {
         // to-do: handle channels
         return
       }
-      if (distTags && distTags.latest && semver.gt(distTags.latest.split('-')[0], config.version.split('-')[0])) {
-        const chalk: typeof Chalk = require('chalk')
-        const template = _.template
+      const semverGt = await import('semver/functions/gt')
+      if (distTags && distTags.latest && semverGt(distTags.latest.split('-')[0], config.version.split('-')[0])) {
+        const chalk: Chalk = require('chalk')
         // Default message if the user doesn't provide one
+        const template = require('lodash.template')
         this.warn(template(message)({
           chalk,
           config,
@@ -46,20 +43,22 @@ const hook: Hook<'init'> = async function ({config}) {
   const refreshNeeded = async () => {
     if (this.config.scopedEnvVarTrue('FORCE_VERSION_CACHE_UPDATE')) return true
     try {
-      const {mtime} = await fs.stat(file)
+      const {mtime} = await stat(file)
       const staleAt = new Date(mtime.valueOf() + (1000 * 60 * 60 * 24 * timeoutInDays))
       return staleAt < new Date()
     } catch (error) {
+      const debug = require('debug')('update-check')
       debug(error)
       return true
     }
   }
 
   const spawnRefresh = async () => {
+    const debug = require('debug')('update-check')
     debug('spawning version refresh')
     spawn(
       process.execPath,
-      [path.join(__dirname, '../../../lib/get-version'), config.name, file, config.version, registry, authorization],
+      [join(__dirname, '../../../lib/get-version'), config.name, file, config.version, registry, authorization],
       {
         detached: !config.windows,
         stdio: 'ignore',