Replaced internal once function with "function-once"

prettier · Apr 15, 2024 · 6cb91c5 · 6cb91c5
1 parent 8f2cd60
commit 6cb91c5
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Showing 3 changed files with 13 additions and 13 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -37,6 +37,7 @@
  "atomically": "^2.0.3",
  "fast-ignore": "^1.1.3",
  "find-up-json": "^2.0.4",
+ "function-once": "^3.0.0",
  "import-meta-resolve": "^4.0.0",
  "is-binary-path": "^2.1.0",
  "js-yaml": "^4.1.0",

diff --git a/src/utils.ts b/src/utils.ts
@@ -1,4 +1,5 @@
 import findUp from "find-up-json";
+import once from "function-once";
 import { moduleResolve } from "import-meta-resolve";
 import memoize from "lomemo";
 import crypto from "node:crypto";
@@ -570,19 +571,6 @@ function omit<T extends object, K extends keyof T>(object: T, keys: K[]): Omit<T
  return clone;
 }
 
-function once<T>(fn: () => T): () => T {
- let inited = false;
- let result: T;
-
- return (): T => {
- if (!inited) {
- inited = true;
- result = fn();
- }
- return result;
- };
-}
-
 function pluralize(value: string, length: number): string {
  return `${value}${length === 1 ? "" : "s"}`;
 }