javascript - how to force the import yjs module using mjs - Stack Overflow

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My project using mjs style, I import the yjs("yjs": "^13.6.23") / in my project like this:

import * as Y from "yjs";

from the error info, I found the project using the yjs cjs code:

│ Caught error while handling a Yjs update TypeError: Cannot read properties of undefined (reading 'splice')                              │
│     at splitItem (/home/node/app/node_modules/yjs/dist/yjs.cjs:9606:22)                                                                 │
│     at getItemCleanEnd (/home/node/app/node_modules/yjs/dist/yjs.cjs:3007:34)                                                           │
│     at Item.getMissing (/home/node/app/node_modules/yjs/dist/yjs.cjs:9892:19)                                                           │
│     at integrateStructs (/home/node/app/node_modules/yjs/dist/yjs.cjs:1615:35)                                                          │
│     at /home/node/app/node_modules/yjs/dist/yjs.cjs:1698:25                                                                             │
│     at transact (/home/node/app/node_modules/yjs/dist/yjs.cjs:3444:14)                                                                  │
│     at readUpdateV2 (/home/node/app/node_modules/yjs/dist/yjs.cjs:1686:3)                                                               │
│     at applyUpdateV2 (/home/node/app/node_modules/yjs/dist/yjs.cjs:1781:3)                                                              │
│     at Object.applyUpdate (/home/node/app/node_modules/yjs/dist/yjs.cjs:1795:58)                                                        │
│     at readSyncStep2 (/home/node/app/node_modules/y-protocols/dist/sync.cjs:107:18)

I search the yjs dist folder, it contains both cjs amd mjs code, is it possible to force the yjs using mjs code, not use the cjs? This is my project package.json:

{
  "name": "texhub-broadcast",
  "version": "1.0.29",
  "description": "",
  "main": "./dist/app.js",
  "module": "./dist/app.js",
  "types": "./dist/app.d.ts",
  "type": "module",
  "exports": {
    "./dist/websocket/conn/socket_io_client_provider": "./dist/websocket/conn/socket_io_client_provider.js",
    ".": {
      "import": "./dist/app.js"
    }
  },
  "files": [
    "dist/*"
  ],
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "lint": "eslint --fix",
    "dev": "export NODE_ENV=dev && ts-node -r tsconfig-paths/register src/app.ts",
    "build": "tspc"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "@socket.io/admin-ui": "^0.5.1",
    "dotenv": "^16.4.7",
    "esm-module-alias": "^2.2.1",
    "express": "^4.21.2",
    "flatted": "^3.3.2",
    "globals": "^15.14.0",
    "jsonwebtoken": "^9.0.2",
    "level": "^9.0.0",
    "leveldown": "^6.1.1",
    "levelup": "^5.1.1",
    "lib0": "^0.2.99",
    "lodash": "^4.17.21",
    "log4js": "^6.9.1",
    "meilisearch": "^0.35.1",
    "module-alias": "^2.2.3",
    "pg": "^8.13.3",
    "prom-client": "^14.2.0",
    "redis": "^4.7.0",
    "socket.io": "^4.8.1",
    "socket.io-client": "^4.8.1",
    "uuid": "^11.1.0",
    "ws": "^8.18.0",
    "y-leveldb": "^0.1.2",
    "y-protocols": "^1.0.6",
    "y-websocket": "^1.5.0",
    "yjs": "^13.6.23"
  },
  "devDependencies": {
    "@types/express": "^5.0.0",
    "@types/jsonwebtoken": "^9.0.8",
    "@types/lodash": "^4.17.15",
    "@types/node": "^22.13.8",
    "@types/pg": "^8.11.11",
    "@types/ws": "^8.5.14",
    "@typescript-eslint/eslint-plugin": "^8.22.0",
    "@typescript-eslint/parser": "^8.22.0",
    "eslint": "^9.19.0",
    "ts-node": "^10.9.2",
    "ts-patch": "^3.3.0",
    "tsc-alias": "^1.8.10",
    "tsconfig-paths": "^4.2.0",
    "typescript": "^5.7.3",
    "typescript-transform-paths": "^3.5.3",
    "vite": "^6.0.11",
    "vite-node": "^3.0.4",
    "vitest": "^3.0.4"
  }
}

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