Add Map function (#40) `Map` makes it easier to build lists of elements without having to iterate.
1 file changed, 13 insertions(+), 0 deletions(-)
changed files
M gomponents_test.go → gomponents_test.go
@@ -183,3 +183,16 @@ t.FailNow() } }) } + +func TestMap(t *testing.T) { + t.Run("maps slices to nodes", func(t *testing.T) { + items := []string{"hat", "partyhat", "turtlehat"} + lis := g.Map(len(items), func(i int) g.Node { + return g.El("li", g.Text(items[i])) + }) + + list := g.El("ul", lis...) + + assert.Equal(t, `<ul><li>hat</li><li>partyhat</li><li>turtlehat</li></ul>`, list) + }) +}