perf: remove lodash

0x-jerry · Dec 5, 2023 · 1810cfb · 1810cfb
1 parent 809bbaa
commit 1810cfb
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Showing 5 changed files with 7 additions and 26 deletions.
diff --git a/package.json b/package.json
@@ -27,7 +27,6 @@
   ],
   "devDependencies": {
     "@0x-jerry/x-release": "^0.4.0",
-    "@types/lodash-es": "^4.17.9",
     "@types/minimist": "^1.2.2",
     "@types/node": "^20.6.2",
     "@vitest/coverage-v8": "^1.0.0",
@@ -37,7 +36,6 @@
   },
   "dependencies": {
     "@0x-jerry/utils": "^2.0.0",
-    "lodash-es": "^4.17.21",
     "minimist": "^1.2.8"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
diff --git a/readme.md b/readme.md
@@ -53,5 +53,4 @@ TODO
 
 - [vitest](https://vitest.dev/)
 - [minimist](https://github.com/minimistjs/minimist)
-- [lodash](https://lodash.com)
 - [tsup](https://tsup.egoist.dev)
diff --git a/src/parser.ts b/src/parser.ts
@@ -7,11 +7,10 @@ import {
   type CmdAction,
   ProgramFlag,
 } from './types'
-import { builtinType, isType, splitFirst } from './utils'
-import { uniqueId } from 'lodash-es'
+import { autoIncrement, builtinType, isType, splitFirst } from './utils'
 
 const TOKEN_ID_PREFIX = '__token_id__'
-const nextId = () => uniqueId(TOKEN_ID_PREFIX)
+const nextId = autoIncrement(TOKEN_ID_PREFIX)
 
 const tokenIdReg = new RegExp(`${TOKEN_ID_PREFIX}\\d+`, 'g')
 

diff --git a/src/utils.ts b/src/utils.ts
@@ -19,3 +19,8 @@ export function isType(targetType: string | undefined, type: string | string[])
 export function isBuiltinType(type?: string) {
   return Object.values(builtinType).flat().includes(type!)
 }
+
+export function autoIncrement(prefix = 'i') {
+  let i = 1;
+  return () => `${prefix}${i++}`
+}