Skill

Learn Intermediate User Input Handling

April 2024 with Shaun Wassell

Join Shaun Wassell as we build on our knowledge of handling user inputs. We'll build informative error messages, handle optional fields, validate query parameters and implement custom validators for specific instances.

Recommended Experience

Intermediate knowledge of JS and Node.js
Familiarity with input validation and sanitization
Experience working with API requests and user inputs

Related certifications

OpenJS Node.js Services Developer (JSNSD)

Related Job Functions

Node.js developer
Backend developer
Full-stack developer

A former full-stack developer, Shaun Wassell brings a wealth of web development and programming experience to his training.

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Skill Outline

1. Allowing Optional Fields (16:23)
2. Challenge & Solution: Adding Custom Validators (2:39)

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