I am trying to get jest tests to run that utilize this library in a nextjs application.
I am getting this error about es modules:
/home/user/Repos/project/realm-app/hosting/node_modules/rescript-apollo-client/src/@apollo/client/react/hooks/ApolloClient__React_Hooks_UseQuery.bs.js:3
import * as Curry from "rescript/lib/es6/curry.js";
^^^^^^
SyntaxError: Cannot use import statement outside a module
Has anyone been able to get this to work? Here is my jest.config.js:
const nextJest = require('next/jest')
const createJestConfig = nextJest({
// Provide the path to your Next.js app to load next.config.js and .env files in your test environment
dir: './',
})
const customJestConfig = {
testEnvironment: "jsdom",
setupFilesAfterEnv: ["<rootDir>/jest.setup.ts"],
testPathIgnorePatterns: ["<rootDir>/.next/", "<rootDir>/node_modules/"],
setupFiles: ["dotenv/config"],
moduleNameMapper: {
"\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$":
"<rootDir>/__mocks__/fileMock",
"\\.(css|less)$": "<rootDir>/jest/__mocks__/styleMock",
"^uuid$": "uuid",
"rescript/lib/es6/(.*)": "<rootDir>/node_modules/rescript/lib/js/$1",
"^rescript-apollo-client$": "rescript-apollo-client"
},
transformIgnorePatterns: ["/node_modules/(?!(@apollo|cropperjs|react|rescript|rescript-apollo-client)/)", "/node_modules/(?!(rescript-apollo-client)).+\\.bs\\.js$"],
preset: "ts-jest",
transform: {
"^.+\\.(ts|tsx)?$": ["ts-jest", { "tsConfig": { jsx: "react" } }],
"^.+\\.(js|jsx)$": "babel-jest",
},
};
module.exports = createJestConfig(customJestConfig)
I am trying to get jest tests to run that utilize this library in a nextjs application.
I am getting this error about es modules:
Has anyone been able to get this to work? Here is my jest.config.js:
and . babelrc
Any ideas? Thanks!