Unverified50% confidenceFactExact time

In Claude Code, a hook is an event-driven interception mechanism that allows developers to insert custom checking logic at specific moments (such as before a tool call or when a task ends).

1

Sources

50%

Confidence

Long-term

Relevance

10/8/2026

First Seen

Sources

Claude Code v2.1.294 Update: Fixing Hook Instruction Behavior Logic

Related Entities

Claude Codeproduct hookconcept

Related Claims

Unverified该音效插件项目依赖 Claude Code 提供的「Hooks」事件钩子机制实现，当触发任务完成、等待授权、发生错误等事件时自动调用用户预配置脚本播放音效76% similar UnverifiedHooks 允许开发者在特定事件触发时自动运行预定义的脚本或逻辑，是一种事件驱动的自动化编程模式75% similar UnverifiedHook技术的本质是在程序执行流程中插入自定义逻辑，拦截或修改原有行为73% similar

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