chore: explicitly specify error type as any & upgrade typescript to latest

package.json

@@ -63,7 +63,7 @@
     "prettier": "^2.5.1",
     "simple-git-hooks": "^2.7.0",
     "ts-jest": "^27.0.4",
-    "typescript": "~4.3.2"
+    "typescript": "~4.6.2"
   },
   "peerDependencies": {
     "@swc/core": "^1.2.66",

src/swc/compile.ts

@@ -1,39 +1,42 @@
-import slash from 'slash';
+import slash from "slash";
 import { promises } from "fs";
 import { dirname, relative } from "path";
 import { transformFile, transformFileSync } from "@swc/core";
 import type { Options, Output } from "@swc/core";
 
-const {
-  mkdir,
-  stat,
-  writeFile
-} = promises;
+const { mkdir, stat, writeFile } = promises;
 
-function withSourceMap(output: Output, options: Options, destFile: string, destDir: string) {
+function withSourceMap(
+  output: Output,
+  options: Options,
+  destFile: string,
+  destDir: string
+) {
   if (!output.map || options.sourceMaps === "inline") {
     return {
       sourceCode: output.code,
-    }
+    };
   }
   // TODO: remove once fixed in core https://github.com/swc-project/swc/issues/1388
   const sourceMap = JSON.parse(output.map);
   if (options.sourceFileName) {
-    sourceMap['sources'][0] = options.sourceFileName;
+    sourceMap["sources"][0] = options.sourceFileName;
   }
   if (options.sourceRoot) {
-    sourceMap['sourceRoot'] = options.sourceRoot;
+    sourceMap["sourceRoot"] = options.sourceRoot;
   }
   output.map = JSON.stringify(sourceMap);
 
   const sourceMapPath = destFile + ".map";
-  output.code += `\n//# sourceMappingURL=${slash(relative(destDir, sourceMapPath))}`;
+  output.code += `\n//# sourceMappingURL=${slash(
+    relative(destDir, sourceMapPath)
+  )}`;
 
   return {
     sourceMap: output.map,
     sourceMapPath,
-    sourceCode: output.code
-  }
+    sourceCode: output.code,
+  };
 }
 
 export async function outputResult(
@@ -44,11 +47,12 @@ export async function outputResult(
 ) {
   const destDir = dirname(destFile);
 
-  const {
-    sourceMap,
-    sourceMapPath,
-    sourceCode
-  } = withSourceMap(output, options, destFile, destDir);
+  const { sourceMap, sourceMapPath, sourceCode } = withSourceMap(
+    output,
+    options,
+    destFile,
+    destDir
+  );
 
   await mkdir(destDir, { recursive: true });
   const { mode } = await stat(sourceFile);
@@ -58,7 +62,7 @@ export async function outputResult(
   } else {
     await Promise.all([
       writeFile(destFile, sourceCode, { mode }),
-      writeFile(sourceMapPath, sourceMap, { mode })
+      writeFile(sourceMapPath, sourceMap, { mode }),
     ]);
   }
 }
@@ -80,7 +84,7 @@ export async function compile(
       : await transformFile(filename, options);
 
     return result;
-  } catch (err) {
+  } catch (err: any) {
     if (!err.message.includes("ignored by .swcrc")) {
       throw err;
     }

src/swc/dir.ts

@@ -122,7 +122,7 @@ async function initialCompilation(cliOptions: CliOptions, swcOptions: Options) {
       try {
         const result = await handleCompile(filename, outDir, sync, swcOptions);
         results.set(filename, result);
-      } catch (err) {
+      } catch (err: any) {
         console.error(err.message);
         results.set(filename, CompileStatus.Failed);
       }
@@ -131,7 +131,7 @@ async function initialCompilation(cliOptions: CliOptions, swcOptions: Options) {
       try {
         const result = await handleCopy(filename, outDir);
         results.set(filename, result);
-      } catch (err) {
+      } catch (err: any) {
         console.error(err.message);
         results.set(filename, CompileStatus.Failed);
       }
@@ -238,7 +238,7 @@ async function watchCompilation(cliOptions: CliOptions, swcOptions: Options) {
       } else if (copyFiles) {
         await unlink(getDest(filename, outDir));
       }
-    } catch (err) {
+    } catch (err: any) {
       if (err.code !== "ENOENT") {
         console.error(err.stack);
       }
@@ -262,7 +262,7 @@ async function watchCompilation(cliOptions: CliOptions, swcOptions: Options) {
               (end[1] / 1000000).toFixed(2)
             );
           }
-        } catch (err) {
+        } catch (err: any) {
           console.error(err.message);
         }
       } else if (copyFiles) {
@@ -276,7 +276,7 @@ async function watchCompilation(cliOptions: CliOptions, swcOptions: Options) {
               (end[1] / 1000000).toFixed(2)
             );
           }
-        } catch (err) {
+        } catch (err: any) {
           console.error(`Failed to copy ${filename}`);
           console.error(err.message);
         }

src/swc/file.ts

@@ -128,7 +128,7 @@ export default async function ({
         } else {
           results.delete(filename);
         }
-      } catch (err) {
+      } catch (err: any) {
         console.error(err.message);
         results.set(filename, err);
       }

src/swc/util.ts

@@ -3,7 +3,6 @@ import slash from "slash";
 import { mkdirSync, writeFileSync } from "fs";
 import { dirname, relative } from "path";
 
-
 export async function transform(
   filename: string,
   code: string,
@@ -34,7 +33,7 @@ export async function compile(
   outputPath: string | undefined
 ): Promise<swc.Output | void> {
   opts = {
-    ...opts
+    ...opts,
   };
   if (outputPath) {
     opts.outputPath = outputPath;
@@ -50,15 +49,15 @@ export async function compile(
       // https://github.com/swc-project/swc/issues/1388
       const sourceMap = JSON.parse(result.map);
       if (opts.sourceFileName) {
-        sourceMap['sources'][0] = opts.sourceFileName;
+        sourceMap["sources"][0] = opts.sourceFileName;
       }
       if (opts.sourceRoot) {
-        sourceMap['sourceRoot'] = opts.sourceRoot;
+        sourceMap["sourceRoot"] = opts.sourceRoot;
       }
       result.map = JSON.stringify(sourceMap);
     }
     return result;
-  } catch (err) {
+  } catch (err: any) {
     if (!err.message.includes("ignored by .swcrc")) {
       throw err;
     }
@@ -68,7 +67,7 @@ export async function compile(
 export function outputFile(
   output: swc.Output,
   filename: string,
-  sourceMaps: undefined | swc.Options['sourceMaps']
+  sourceMaps: undefined | swc.Options["sourceMaps"]
 ) {
   const destDir = dirname(filename);
   mkdirSync(destDir, { recursive: true });
@@ -85,7 +84,6 @@ export function outputFile(
   writeFileSync(filename, code);
 }
 
-
 export function assertCompilationResult<T>(
   result: Map<string, Error | T>,
   quiet = false
@@ -96,7 +94,7 @@ export function assertCompilationResult<T>(
   for (const value of result.values()) {
     if (value instanceof Error) {
       failed++;
-    } else if (value as unknown === 'copied') {
+    } else if ((value as unknown) === "copied") {
       copied++;
     } else if (value) {
       compiled++;
@@ -105,7 +103,9 @@ export function assertCompilationResult<T>(
   if (!quiet && compiled + copied > 0) {
     const copyResult = copied === 0 ? " " : ` (copied ${copied}) `;
     console.info(
-      `Successfully compiled ${compiled} ${compiled !== 1 ? "files" : "file"}${copyResult}with swc.`
+      `Successfully compiled ${compiled} ${
+        compiled !== 1 ? "files" : "file"
+      }${copyResult}with swc.`
     );
   }