Remote/On-site2 DaysNew York, USA

TypeScript 2-Day Bootcamp in New York

Transform your dev team's TypeScript skills in just two days — right here in New York. Our intensive bootcamp takes developers from JavaScript basics to advanced TypeScript patterns through hands-on exercises, live pair programming, and real-world refactoring challenges.

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Why Train in New York?

New York's tech scene rivals Silicon Valley, with major engineering teams in fintech, media, and enterprise SaaS. The city's dev community is among the largest and most diverse in the world. Our on-site TypeScript bootcamp in New York gives your team the focused, immersive learning experience they need — without the distractions of online-only training.

Training at a Glance

Duration

2 Days

Format

Remote/On-site

Level

Beginner to Advanced

Price

€950/person

What Your Team Will Learn in New York

Day 1: TypeScript Confidence Bootcamp

Live debugging session: Identifying common JavaScript pitfalls in production code
TypeScript setup: Project configuration, tsconfig.json, and compiler options
Type annotations: Converting JavaScript variables to strongly-typed TypeScript
Primitive types: string, number, boolean, null, undefined, and void
Complex types: Arrays, objects, tuples, and nested type structures
Interfaces vs Types: When to use each and practical differences
Enums: Creating reusable constants and string/numeric enum patterns
Union types: Handling multiple possible types with | operator
Type guards: Runtime type checking with typeof, instanceof, and custom guards
Optional properties: Using ? syntax for optional parameters and properties
Function types: Parameter types, return types, and function overloads
Generic basics: Creating reusable functions and interfaces with <T>
Hands-on refactoring: Converting real JavaScript modules to TypeScript
Error prevention: How TypeScript catches bugs at compile time
IDE mastery: Leveraging IntelliSense, auto-completion, and refactoring tools

Day 2: Advanced TypeScript Deep Dive

Built-in utility types: Mastering Partial, Required, Pick, Omit, Record, and Exclude
Custom utility types: Building your own type transformation helpers
Conditional types: T extends U ? X : Y patterns and advanced use cases
Distributive conditional types: Understanding how unions flow through conditionals
Template literal types: Type-safe string manipulation and pattern matching
Mapped types: Transforming object types with keyof, in, and property iteration
Key remapping: Using as clauses to dynamically modify property names
Declaration merging: Extending modules, interfaces, and global definitions
Exhaustiveness checking: Using never type for comprehensive case handling
Advanced type guards: Custom type predicates and assertion functions
Const assertions: as const keyword and its impact on type inference
Variance concepts: Understanding covariance and contravariance in TypeScript
Advanced generics: Constraints, conditional constraints, and type inference
Real-world patterns: API response typing, form validation, and state management
Performance optimization: Avoiding deep recursion and compilation bottlenecks
Framework integration: Advanced typing strategies for React, Vue, Angular, or Node.js

Your Instructor

Davy Engone

Founder & Software Mentor @Hackages

Hey, I'm Davy and I'm the founder of Hackages. I've been a software consultant for about 10 years before building companies and products. I created this TypeScript program to make dev teams faster, more confident, and ready for production-grade coding.