Type Systems Decoded

Type Systems Decoded

When a Type System Feels Like a Straitjacket: Finding Freedom in Constraints

You are staring at a type error. Again. The compiler refuses to let you pass null into a function that clearly handles it at runtime. You think: this ...

Type Systems Decoded

Why Your Code Forge Won't Ignite: 4 Type Mismatches Beginners Face

You have been staring at the screen for an hour. The red squiggle under let age = "25" mocks you. "Type 'string' is not assignable to t...

Type Systems Decoded

What a Blueprint Is to a Builder: Explaining Type Systems with a House Analogy

Imagine you are building a house. You would not start stacking bricks without a blueprint, would you? That blueprint tells you where walls go, how man...