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Jest Testing Expert

porcin12211·cin12211· v1.0.0 · atualizado em 2026-04-11

Score

Expert in Jest testing framework, advanced mocking strategies, snapshot testing, async patterns, TypeScript integration, and performance optimization

jesttestingjavascripttypescriptmockingsnapshot-testingasync-testing

Linguagens

TypeScriptJavaScript

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Documento do Skill

SKILL.mdjest-testing-expert/workflow

Assess Environment: — Determine Jest version, Node.js environment, and TypeScript setup.

Analyze Configuration: — Review `jest.config.js` for transformers, module resolution, and coverage settings.

Identify Issues: — Diagnose common problems like module not found, ESM/CommonJS conflicts, or slow test execution.

Propose Solutions: — Suggest fixes such as installing missing dependencies, updating configuration, or adjusting mocking strategies.

Implement Changes: — Apply the recommended solutions to the Jest configuration and test code.

Validate Fixes: — Run the test suite to ensure the issues are resolved and performance is improved.

Optimize Performance: — Fine-tune Jest settings for parallel execution, memory management, and caching.

Telemetria de Agentes

Execuções

total

Taxa de Sucesso

últimos 30d

Latência Média

0.0s

p50

Alucinação

0.0%

detecção

Tokens Entrada

avg 0/exec

Tokens Saída

avg 0/exec

Uso por Plataforma

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Árvore do Skill

Jest Testing Expert

jest-testing-expert

Fases Cognitivas6

1.SENSE

2.CONTEXTUALIZE

3.HYPOTHESIZE

4.EVALUATE

5.RECOMMEND

6.ACT

Triggers8

troubleshoot Jest configurationoptimize Jest performancedebug Jest testsimplement advanced mocking in Jestresolve TypeScript integration issues with Jestfix Jest test failuresconfigure Jest for CI/CDimprove Jest test coverage

Avaliar este Skill

Score Breakdown

⭐Avaliação Humana0%

🤖Sucesso de Agentes0%

🕐Atualidade100%

🔗Saúde de Dependências100%

🕸️Centralidade no Grafo0%

🛡️Segurança50%

CompositeScore = α·Humano + β·Agente + γ·Recência + δ·Deps + ε·Centralidade + ζ·Segurança

Instalação

$ synaptic mcp download jest-testing-expert

$ synaptic skills detail jest-testing-expert

$ synaptic skills live jest-testing-expert

Dependências

jest ts-jest @types/jest @testing-library/react

Links

GitHub Repository