Input output
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What is Input output?
@Input() and @Output() give a child component a way to communicate with its parent component. @Input() lets a parent component update data in the child component. Conversely, @Output() lets the child send data to a parent component.
Free resources to learn Input output
More in stage 9: Directives
Input output: common questions
Can I learn Input output in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Input output in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Input output tutorial for beginners?
It is lesson 47 of 158 in the free Angular roadmap, in stage 9, Directives. If you are new to Angular, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.