ERR_REQUIRE_ESM

[cybercoder]

Error [ERR_REQUIRE_ESM]: require() of ES Module ./node_modules/@keycloak/keycloak-admin-client/lib/index.js from ./node_modules/nestjs-keycloak-admin/dist/main/service.js not supported.
Instead change the require of index.js in ./node_modules/nestjs-keycloak-admin/dist/main/service.js to a dynamic import() which is available in all CommonJS modules.

platform: mac os
node version: v16.17.0
nestjs version: 9.0
nestjs-keycloak-admin version: 1.8.7
keycloak version: 19.0.1
keycloak docker image: quay.io/keycloak/keycloak:19.0.1

[anonrig]

Hey @cybercoder

This is related to @keycloak/keycloak-admin-client making the decision to distribute their code with only ESM support (without CJS).

Please look into the issues keycloak/keycloak-nodejs-admin-client#523, keycloak/keycloak-nodejs-admin-client#519 and keycloak/keycloak-nodejs-admin-client#487

[cybercoder]

for a workaround I've added:

  "resolutions": {
    "@keycloak/keycloak-admin-client": "^18.0.2"
  },

to my package.json file and run yarn, Also added graphql package.
And it's working. But it hadn't solve my problem with:

WARN [KeycloakService] Missing token set on refreshGrant.

How ever, thanks for your attention.

It seems the refreshGrunt function is calling somewhere before initialize, So for another workaround I've added

    async refreshGrant() {
        if (!this.tokenSet) await this.initialize();
 ....

to service.js file
And comment await client.initialize(); in the module.js file.

[anonrig]

Can you open a pull request if this needs to be resolved on our side?

[anonrig]

I've added a part to README to tell developers about the decision of ESM, and released a new version to stop distributing CJS on 2.0.0 (https://github.com/anonrig/nestjs-keycloak-admin/releases/tag/v2.0.0)