ivancorrales

package main

import (
	"syscall/js"
	"time"
)

func addGreenClass(classes js.Value) {
	if classes.Call("contains", "pink").Bool() {
		classes.Call("remove", "pink")

ivancorrales

<div id="main" class="center">
  <h1>Webassembly tutorial<h1>
  <h2 id="description">Sample 4 | Modifying the classes of an HTML element</h2>
  <h3 id="simpleText" class="green">Hello my friend!</h3>
</div>

ivancorrales

package main

import (
	"syscall/js"
)

func main() {
	document := js.Global().Get("document")

	h2 := document.Call("createElement", "h2")

ivancorrales

<div id="main" class="center">
  <h1>Webassembly tutorial<h1>
</div>

ivancorrales

package main

import (
	"fmt"
	"syscall/js"
	"time"
)

func main() {
	currentTime := time.Now().Format("2006-01-02 15:04:05")

ivancorrales

<div class="center">
  <h1>Webassembly tutorial<h1>
  <h2 id="description"></h2>
</div>

ivancorrales

<script>
  loadWasm("pos-tagging-service.sample1.wasm")
    .then((wasm) => {
      console.log("main.wasm is loaded 👋");
    })
    .catch((error) => {
      console.log("ouch", error);
    });
</script>

ivancorrales

package main

func main() {
	println("Hello my friend!")
}

ivancorrales

package main

import "fmt"

func bubbleSort[T int32 | float32](input []T) []T {
	swapped := true
	for swapped {
		swapped = false
		for i := 0; i < len(input)-1; i++ {
			if input[i] > input[i+1] {

ivancorrales

package main

import (
	"fmt"
	"reflect"
)

func echo[T any](v T) {
	fmt.Printf("%v (%s)\n", v, reflect.TypeOf(v))
}