Drop

The drop instruction, pops a value from the stack, and discards it.

Try it

Syntax

wasm

;; push multiple values onto the stack
i32.const 1
i32.const 2
i32.const 3

;; drop the top item from the stack (`3`)
drop

;; the top item on the stack will now be `2`
Instruction Binary opcode
drop 0x1a