refact: fix prefer-const eslint warning

LeDDGroup · Aug 8, 2024 · 7b5b808 · 7b5b808
1 parent d119f4e
commit 7b5b808
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/eslint.config.mjs b/eslint.config.mjs
@@ -12,6 +12,7 @@ export default [
     rules: {
       "@typescript-eslint/no-empty-object-type": ["error", { allowInterfaces: "with-single-extends" }],
       "@typescript-eslint/no-namespace": ["error", { allowDeclarations: true }],
+      "prefer-const": ["error", { destructuring: "all" }],
     },
   },
   {
@@ -20,7 +21,6 @@ export default [
       "@typescript-eslint/no-require-imports": "off",
       "@typescript-eslint/no-unused-vars": "warn",
       "no-empty": "warn",
-      "prefer-const": "off",
     },
   },
 ];
diff --git a/src/register.ts b/src/register.ts
@@ -68,7 +68,7 @@ export function register(): TSNode.RegisterOptions | undefined {
   const registerOptions: TSNode.RegisterOptions = Object.assign({}, tsNodeInstance.options);
   if (registerOptions.transformers) {
     if (typeof registerOptions.transformers === "function") {
-      let oldTransformersFactory = registerOptions.transformers;
+      const oldTransformersFactory = registerOptions.transformers;
       registerOptions.transformers = (program) => {
         const transformers = getTransformers(program, beforeConfig, afterDeclarationsConfig);
         const baseTransformers = oldTransformersFactory(program);

diff --git a/src/transformer.ts b/src/transformer.ts
@@ -12,15 +12,15 @@ import { TransformerExtras } from "ts-patch";
 /* ****************************************************************************************************************** */
 
 function getTsProperties(args: Parameters<typeof transformer>) {
-  let tsInstance: typeof ts;
   let fileNames: readonly string[] | undefined;
   let compilerOptions: CompilerOptions;
   let runMode: RunMode;
   let tsNodeState: TsNodeState | undefined;
 
   const { 0: program, 2: extras, 3: manualTransformOptions } = args;
 
-  tsInstance = extras?.ts ?? ts;
+  const tsInstance = extras?.ts ?? ts;
+
   if (program) compilerOptions = program.getCompilerOptions();
   const tsNodeProps = getTsNodeRegistrationProperties(tsInstance);
 

diff --git a/src/utils/resolve-module-name.ts b/src/utils/resolve-module-name.ts
@@ -38,7 +38,7 @@ enum IndexType {
 /* ****************************************************************************************************************** */
 
 function getPathDetail(moduleName: string, resolvedModule: ResolvedModuleFull) {
-  let resolvedFileName = resolvedModule.originalPath ?? resolvedModule.resolvedFileName;
+  const resolvedFileName = resolvedModule.originalPath ?? resolvedModule.resolvedFileName;
   const implicitPackageIndex = resolvedModule.packageId?.subModuleName;
 
   const resolvedDir = implicitPackageIndex