Error when using swc-node esm with mocha

[bguerout]

Hello,

I've tried to run mocha tests with swc-node but when i run this command :

TS_NODE_PROJECT=tsconfig.json SWCRC=true NODE_OPTIONS='--loader @swc-node/register/esm' mocha --recursive test

i have the following error:

(node:25077) ExperimentalWarning: `--experimental-loader` may be removed in the future; instead use `register()`:
--import 'data:text/javascript,import { register } from "node:module"; import { pathToFileURL } from "node:url"; register("%40swc-node/register/esm", pathToFileURL("./"));'
(Use `node --trace-warnings ...` to show where the warning was created)

node:internal/process/esm_loader:40
      internalBinding('errors').triggerUncaughtException(
                                ^
[Error: cannot process file because it's ignored by .swcrc] {
  code: 'GenericFailure'
}

I don't understand what is wrong with my .swrc file. This file seems ok because it works well to transpile ts file (swc lib --out-dir dist)

conf files

.swcrc

{
    "$schema": "https://json.schemastore.org/swcrc",
    "test": ".*\\.(ts|js)$",
    "exclude": "(node_modules|dist)",
    "sourceMaps": true,
    "jsc": {
        "parser": {
            "syntax": "typescript"
        },
        "target": "esnext",
        "experimental": {
            "plugins": [
                [
                    "@swc/plugin-transform-imports",
                    {
                        "^(.*?)(\\.ts)$": {
                            "skipDefaultConversion": true,
                            "transform": "{{matches.[1]}}.js"
                        }
                    }
                ]
            ]
        }
    }
}

tsconfig.json

{
    "$schema": "https://json.schemastore.org/tsconfig",
    "compilerOptions": {
        "moduleResolution": "Bundler",
        "module": "ESNext",
        "target": "ESNext",
        "outDir": "./dist",
        "types": ["node"],
        "lib": ["esnext"],
        "allowJs": true,
        "strict": false,
        "sourceMap": true,
        "esModuleInterop": true,
        "allowImportingTsExtensions": true,
        "skipLibCheck": true,
        "isolatedModules": true,
        "noEmit": true
    },
    "exclude": ["node_modules", "dist"],
    "include": ["lib", "test"]
}

Versions:

node

v18.19.0

npm

"@swc-node/register": "1.9.x",
"@swc/cli": "0.3.12",
"@swc/core": "1.5.7",
"@swc/plugin-transform-imports": "2.0.x",

Any ideas ?

Thanks

[yeliex]

should be fixed in 1.10.0