alexedwards

func (app *application) exampleHandler(w http.ResponseWriter, r *http.Request) {
    enc := jsontext.NewEncoder(w)
    rc := http.NewResponseController(w)

    w.Header().Set("Content-Type", "application/x-ndjson")

    for i := range 5 {
        data := map[string]int{
            "count": i,
        }

alexedwards

func (app *application) readJSONArray(w http.ResponseWriter, r *http.Request, dst any) error {
	return app.readJSON(w, r, dst, jsontext.KindBeginArray)
}

func (app *application) readJSONObject(w http.ResponseWriter, r *http.Request, dst any) error {
	return app.readJSON(w, r, dst, jsontext.KindBeginObject)
}

func (app *application) readJSON(w http.ResponseWriter, r *http.Request, dst any, expectedFirstToken jsontext.Kind) error {
	err := json.UnmarshalRead(r.Body, dst)

alexedwards

package main

import (
	"encoding/json/jsontext"
	"encoding/json/v2"
	"io"
	"net/http"
)

var input struct {

alexedwards

package main

import (
	"encoding/json/jsontext"
	"encoding/json/v2"
	"net/http"
)

var data = map[string]string{
	"status":      "available",

alexedwards

package main

import (
	"encoding/json/jsontext"
	"encoding/json/v2"
	"net/http"
)

var data = map[string]string{
	"status":      "available",

alexedwards

package logger

import (
	"fmt"
	"log"
	"os"
	"strings"
)

type Level int

alexedwards

import (
	"strings"
	"testing"
	"golang.org/x/net/html"
	"github.com/andybalholm/cascadia"
)

func containsHTMLNode(t *testing.T, htmlBody, cssSelector string) bool {
	doc, err := html.Parse(strings.NewReader(htmlBody))
	if err != nil {

alexedwards

package main

// This example shows how to create a custom command-line flag by implementing
// the flag.Value interface. The flag accepts a comma-separated list of values
// and stores the contents in a DomainList type, which has the underlying type
// []string.
//
// Use it like:
// go run main.go -domains="example.com, example.org"

alexedwards

func main() {
    router := httprouter.New()

    router.HandlerFunc("GET", "/", indexGet)
    router.HandlerFunc("POST", "/", indexPost)

    err := http.ListenAndServe(":3000", router)
    log.Fatal(err)
}

alexedwards

func TestRouter(t *testing.T) {
	used := ""

	mw1 := func(next http.Handler) http.Handler {
		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
			used += "1"
			next.ServeHTTP(w, r)
		})
	}