Level Stars:
Mission: My First Key-Value
Byte needs a name tag! Match the key 'name' to the string value 'Byte' inside the object.
🧩Blueprint Assembly Slots
Click a slot to clear it{
}
Available Blocks (Click or Tap to Place)4 Blocks
🎯Target JSON Objective
{
"name": "Byte"
}💻Live Assembled OutputRFC 8259
{
// Click blocks below to assemble your JSON...
}📚 What This Game Teaches
Key-Value Pairing:
JSON connects descriptive keys (e.g., "name") to concrete data values (e.g., "Byte") using colons.
Data Types:
Strings require double quotes, while numbers (42), booleans (true/false), and null are written as raw keywords.
Objects vs Arrays:
Curly braces {} define named objects, while square brackets [] represent ordered lists.
Nesting Hierarchy:
Objects can hold other objects or arrays inside them, creating tree structures used in modern APIs.