deblob

hello.wat (654B)

;; SPDX-FileCopyrightText: 2021 Stephan Avenwedde <https://opensource.com/article/21/3/hello-world-webassembly>
;; SPDX-License-Identifier: CC-BY-SA-4.0
(module
	;; Imports from JavaScript namespace
	(import  "console"  "log" (func  $log (param  i32  i32))) ;; Import log function
	(import  "js"  "mem" (memory  1)) ;; Import 1 page of memory (54kb)
	;; Data section of our module
	(data (i32.const 0) "Hello World from WebAssembly!")
	;; Function declaration: Exported as helloWorld(), no arguments
	(func (export  "helloWorld")
		i32.const 0  ;; pass offset 0 to log
		i32.const 29  ;; pass length 29 to log (strlen of sample text)
		call  $log
	)
)