Example Import needs an import assertion of type "json"

[JuanSanchezPrink]

This error occurs when refreshing the application /node_modules/libphonenumber-js/examples.mobile.json" needs an import assertion of type "json".

[gyurielf]

Hello there!

Could you provide more information about your environment ?

I can't reproduce this error.

BR, G.

[JuanSanchezPrink]

Hello.

this is the complete error Module "node_modules/libphonenumber-js/examples.mobile.json" needs an import assertion of type "json" TypeError [ERR_IMPORT_ASSERTION_TYPE_MISSING]: Module "node_modules/libphonenumber-js/examples.mobile.json" needs an import assertion of type "json" at new NodeError (node:internal/errors:399:5) at validateAssertions (node:internal/modules/esm/assert:95:15) at defaultLoad (node:internal/modules/esm/load:84:3) at nextLoad (node:internal/modules/esm/loader:163:28) at ESMLoader.load (node:internal/modules/esm/loader:605:26) at ESMLoader.moduleProvider (node:internal/modules/esm/loader:457:22) at new ModuleJob (node:internal/modules/esm/module_job:64:26) at #createModuleJob (node:internal/modules/esm/loader:480:17) at ESMLoader.getModuleJob (node:internal/modules/esm/loader:434:34) this is my package,json

{
    "name": "",
    "version": "0.0.1",
    "private": true,
    "scripts": {
        "dev": "vite dev",
        "build": "vite build",
        "preview": "vite preview",
        "check": "svelte-kit sync && svelte-check --tsconfig ./jsconfig.json",
        "check:watch": "svelte-kit sync && svelte-check --tsconfig ./jsconfig.json --watch",
        "lint": "prettier --plugin-search-dir . --check . && eslint .",
        "format": "prettier --plugin-search-dir . --write ."
    },
    "devDependencies": {
        "@astrojs/svelte": "^1.0.1",
        "@astrojs/tailwind": "^2.0.2",
        "@iconify-icons/mdi": "^1.2.31",
        "@iconify/json": "^2.1.119",
        "@popperjs/core": "^2.11.6",
        "@rollup/plugin-json": "^6.0.0",
        "@sveltejs/adapter-auto": "next",
        "@sveltejs/adapter-static": "^1.0.0-next.44",
        "@sveltejs/kit": "next",
        "astro": "^1.4.6",
        "autoprefixer": "^10.4.12",
        "classnames": "^2.3.2",
        "date-picker-svelte": "^2.2.4",
        "eslint": "^8.16.0",
        "eslint-config-prettier": "^8.3.0",
        "eslint-plugin-svelte3": "^4.0.0",
        "flowbite": "^1.5.3",
        "flowbite-svelte": "^0.27.14",
        "postcss": "^8.4.17",
        "prettier": "^2.6.2",
        "prettier-plugin-svelte": "^2.7.0",
        "svelte": "^3.46.4",
        "svelte-check": "^2.7.1",
        "svelte-dnd-action": "^0.9.22",
        "svelte-loading-spinners": "^0.3.4",
        "svelte-preprocess": "^4.10.7",
        "svelte-simple-datatables": "^0.2.3",
        "tailwindcss": "^3.1.8",
        "typescript": "^4.7.4",
        "vite": "^3.1.0"
    },
    "type": "module",
    "dependencies": {
        "@nanostores/persistent": "^0.7.0",
        "@novacbn/svelte-image-crop": "github:novacbn/svelte-image-crop#0.0.2",
        "@openzeppelin/contracts": "^4.8.0",
        "@unocss/preset-icons": "^0.45.26",
        "@unocss/preset-uno": "^0.45.26",
        "@unocss/preset-web-fonts": "^0.45.26",
        "@unocss/reset": "^0.45.26",
        "apexcharts": "^3.37.0",
        "aws-sdk": "^2.1230.0",
        "axios": "^1.1.0",
        "bcryptjs": "^2.4.3",
        "buffer": "^6.0.3",
        "crypto-js": "^4.1.1",
        "dotenv": "^16.0.3",
        "ethers": "^5",
        "express": "^4.18.2",
        "formidable": "^2.1.1",
        "i18next": "^21.10.0",
        "ipfs-http-client": "^56.0.0",
        "ipfs-mini": "^1.1.5",
        "js-abbreviation-number": "^1.4.0",
        "jsonwebtoken": "^9.0.0",
        "libphonenumber-js": "^1.10.39",
        "mailgun.js": "^8.0.6",
        "mime-types": "^2.1.35",
        "moment": "^2.29.4",
        "mongodb": "^4.10.0",
        "nanostores": "^0.7.0",
        "oauth-1.0a": "^2.2.6",
        "passport": "^0.6.0",
        "passport-twitter-token": "^1.3.0",
        "quill": "^1.3.6",
        "quill-delta-to-html": "^0.12.1",
        "remove": "^0.1.5",
        "sharp": "^0.31.3",
        "solc": "^0.8.17",
        "svelecte": "^3.12.0",
        "svelte-apexcharts": "^1.0.2",
        "svelte-i18n": "^3.6.0",
        "svelte-tags-input": "^3.0.0",
        "svelte-tel-input": "^3.3.1",
        "swiper": "^8.4.3",
        "talkjs": "^0.16.0",
        "twilio": "^4.10.0",
        "twitter-lite": "^1.1.0",
        "unocss": "^0.45.26",
        "unocss-preset-daisy": "^1.2.0",
        "web3.storage": "^4.4.0",
        "xlsx": "^0.18.5"
    }
}

[gyurielf]

thanks, And what is your node version ?

[JuanSanchezPrink]

my node version is v18.16.1

[gyurielf]

Thanks. I'll look into it today.

[gyurielf]

Well, I couldn't figure out what was causing this. I've added the assertion, but it's requires at least node v17. So maybe it will be reverted, then we should dive deeper.