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Jest Config

Jest testing configuration for React/Next.js

Configuration

{
  "testEnvironment": "jsdom",
  "moduleNameMapper": {
    "^@/(.*)$": "<rootDir>/src/$1"
  },
  "setupFilesAfterEnv": [
    "<rootDir>/jest.setup.js"
  ],
  "collectCoverageFrom": [
    "src/**/*.{ts,tsx}",
    "!src/**/*.d.ts"
  ]
}

Installation

Via StackShack CLI

npx stackshack install jest-config

Manual Configuration

Add this configuration to your claude_settings file:

{
  "testEnvironment": "jsdom",
  "moduleNameMapper": {
    "^@/(.*)$": "<rootDir>/src/$1"
  },
  "setupFilesAfterEnv": [
    "<rootDir>/jest.setup.js"
  ],
  "collectCoverageFrom": [
    "src/**/*.{ts,tsx}",
    "!src/**/*.d.ts"
  ]
}

Tags

#jest#testing#react

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Categorytesting
Statuspublished

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