Help us shape the future of Go! Take the 2026 Go Developer Survey

Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

weaver

package module

Go to main page

Versions in this module

v0

v0.1.0

Oct 9, 2026

Changes in this version

+ var ErrAttributeAfterChild = errors.New("html: attribute passed after child node")

+ var ErrChildInVoidElement = errors.New("html: void elements can't have children")

+ func EscapeAttributeValue(w io.Writer, value string) error

+ func EscapeText(w io.Writer, text string) error

+ func RenderHtmlResponse(w http.ResponseWriter, node Node) error

+ type Node func(ctx RenderContext) (RenderContext, error)

+ func Attr(key, value string) Node

+ func Each[T any](items []T, fn func(T) Node) Node

+ func El(tag string, nodes ...Node) Node

+ func Flag(key string, enabled bool) Node

+ func Fragment(nodes ...Node) Node

+ func If(condition bool, thenFunc func() Node) Node

+ func IfElse(condition bool, thenFunc func() Node, elseFunc func() Node) Node

+ func Text(text string) Node

+ func UnsafeRawAttr(key, value string) Node

+ func UnsafeRawText(text string) Node

+ func VoidEl(tag string, nodes ...Node) Node

+ func (n Node) RenderHtml(w io.Writer) error

+ type RenderContext struct

+ IsOpen bool

+ Writer io.Writer