com.vadelabs.toon.decode.events — com.vadelabs/toon 2025.12.01-36

Event types and utilities for streaming TOON decode.

Events are simple maps with a :type key. Prefer using maps directly:

{:type :start-object} {:type :end-object} {:type :start-array :length 3} {:type :end-array} {:type :key :key "field-name"} {:type :key :key "field-name" :was-quoted true} {:type :primitive :value <value>}

This enables memory-efficient processing of large TOON documents.

end-array clj/s

(end-array)

Create end-array event. Prefer: {:type :end-array}

end-array? clj/s

(end-array? event)

Returns true if event is end-array.

end-object clj/s

(end-object)

Create end-object event. Prefer: {:type :end-object}

end-object? clj/s

(end-object? event)

Returns true if event is end-object.

event-key clj/s

(event-key event)

Extract key from key event.

key-event clj/s

(key-event k)

(key-event k was-quoted)

Create key event. Prefer: {:type :key :key k} or {:type :key :key k :was-quoted true}

Note: :was-quoted is only included when true (matches TypeScript API).

key-event? clj/s

(key-event? event)

Returns true if event is a key event.

length clj/s

(length event)

Extract length from start-array event. Returns nil for non-array events.

primitive clj/s

(primitive value)

Create primitive event. Prefer: {:type :primitive :value v}

primitive? clj/s

(primitive? event)

Returns true if event is a primitive value.

start-array clj/s

(start-array length)

Create start-array event with length. Prefer: {:type :start-array :length n}

start-array? clj/s

(start-array? event)

Returns true if event is start-array.

start-object clj/s

(start-object)

Create start-object event. Prefer: {:type :start-object}

start-object? clj/s

(start-object? event)

Returns true if event is start-object.

value clj/s

(value event)

Extract value from primitive event.

was-quoted clj/s

(was-quoted event)

Returns true if key was quoted in original TOON source. Returns false/nil for non-key events or unquoted keys.