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How to use Closest method of html Package
Best K6 code snippet using html.Closest
html.go
Source:html.go 
1package formatter2import (3 "bytes"4 "fmt"5 "html/template"6 "strconv"7 "strings"8 "github.com/octavore/delta/lib"9)10const (11 divTmpl = "<div class='{{.Classes}}'>{{.Contents}}</div>\n"12 spanTmpl = "<span class='{{.Classes}}'>{{.Contents}}</span>"13)14var (15 div = template.Must(template.New("div").Parse(divTmpl))16 span = template.Must(template.New("span").Parse(spanTmpl))17)18type elem struct {19 Classes string20 Contents interface{}21}22var svgClasses = map[delta.LineSource]string{23 delta.LineFromA: "add",24 delta.LineFromB: "del",25 delta.LineFromBothEdit: "edit",26}27// HTMLLine renders a diff solution into a before and after string.28// Words are added one at a time, and changes are marked with spans.29func HTMLLine(d *delta.DiffSolution) (string, string) {30 a := &bytes.Buffer{}31 b := &bytes.Buffer{}32 for _, word := range d.Lines {33 switch delta.LineSource(word[2]) {34 case delta.LineFromA:35 span.Execute(a, elem{"w-add", word[0]})36 span.Execute(b, elem{"w-del", ""})37 case delta.LineFromB:38 span.Execute(a, elem{"w-del", ""})39 span.Execute(b, elem{"w-add", word[1]})40 case delta.LineFromBothEdit:41 span.Execute(a, elem{"w-edit", word[0]})42 span.Execute(b, elem{"w-edit", word[1]})43 case delta.LineFromBoth:44 a.WriteString(template.HTMLEscapeString(word[0]))45 b.WriteString(template.HTMLEscapeString(word[1]))46 }47 }48 return a.String(), b.String()49}50// HTML builds up a html diff. Here be dragons! This is meant for the delta GUI.51func HTML(d *delta.DiffSolution) string {52 // closest contains the number of lines to the *next* changed lines53 maxContext := 1054 maxContext++ // + 1 for lines to hide55 nextChange := make([]int, len(d.Lines))56 lastChangedLine := len(d.Lines) + 1057 for i := len(d.Lines) - 1; i > -1; i-- {58 switch delta.LineSource(d.Lines[i][2]) {59 case delta.LineFromA, delta.LineFromB, delta.LineFromBothEdit:60 lastChangedLine = i61 case delta.LineFromBoth:62 if d.Lines[i][0] != d.Lines[i][1] {63 lastChangedLine = i64 }65 }66 nextChange[i] = lastChangedLine - i67 if nextChange[i] > maxContext {68 nextChange[i] = maxContext69 }70 }71 li, ri := 0, 072 lg := bytes.NewBufferString("<div id='gutter-left' class='gutter'>\n")73 rg := bytes.NewBufferString("<div id='gutter-right' class='gutter'>\n")74 lb := bytes.NewBufferString("<div id='diff-left' class='diff-pane'><div class='diff-pane-contents'>\n")75 rb := bytes.NewBufferString("<div id='diff-right' class='diff-pane'><div class='diff-pane-contents'>\n")76 lastChangedLine = -maxContext77 lastSource := delta.LineFromBoth78 lineHeight := 1679 ll := bytes.NewBufferString(fmt.Sprintf(`<div><svg width="16" height="%d">`, lineHeight*len(d.Lines)))80 for i, l := range d.Lines {81 ls := delta.LineSource(l[2])82 if ls != lastSource {83 lastSource = ls84 if l[0] != l[1] {85 ll.WriteString(86 fmt.Sprintf(`<line x1="%d" x2="%d" y1="%d" y2="%d" stroke-width="1" class="connector-%s" />`,87 0, 16, lineHeight*li, lineHeight*ri, svgClasses[lastSource],88 ),89 )90 }91 }92 // closestChange keeps track of how close we are to the *previous* change.93 closestChange := 094 if ls == delta.LineFromBoth && l[0] == l[1] {95 closestChange = i - lastChangedLine96 if closestChange > nextChange[i] {97 closestChange = nextChange[i]98 }99 if closestChange == maxContext {100 closestChange = -1101 }102 } else {103 lastChangedLine = i104 }105 lc := "lc-" + strconv.Itoa(closestChange) + " line "106 if ls == delta.LineFromA {107 li++108 must(div.Execute(lg, elem{lc + "la", li}))109 must(div.Execute(rg, elem{lc, ""}))110 must(div.Execute(lb, elem{lc + "la", l[0]}))111 must(div.Execute(rb, elem{lc, ""}))112 } else if ls == delta.LineFromB {113 ri++114 must(div.Execute(lg, elem{lc, ""}))115 must(div.Execute(rg, elem{lc + "la", ri}))116 must(div.Execute(lb, elem{lc, ""}))117 must(div.Execute(rb, elem{lc + "la", l[1]}))118 } else if ls == delta.LineFromBothEdit {119 li++120 ri++121 dl, dr := "", ""122 sol := delta.DiffLine(l[0], l[1])123 if sol != nil {124 dl, dr = HTMLLine(sol)125 } else {126 dl = template.HTMLEscapeString(l[0])127 dr = template.HTMLEscapeString(l[1])128 }129 must(div.Execute(lg, elem{lc + "ln", li}))130 must(div.Execute(rg, elem{lc + "ln", ri}))131 must(div.Execute(lb, elem{lc + "ln", template.HTML(dl)}))132 must(div.Execute(rb, elem{lc + "ln", template.HTML(dr)}))133 } else if l[0] != l[1] {134 li++135 ri++136 must(div.Execute(lg, elem{lc + "line-ws", li}))137 must(div.Execute(rg, elem{lc + "line-ws", ri}))138 must(div.Execute(lb, elem{lc + "line-ws", l[0]}))139 must(div.Execute(rb, elem{lc + "line-ws", l[1]}))140 } else if ls == delta.LineFromBoth {141 li++142 ri++143 must(div.Execute(lg, elem{lc + "lm", li}))144 must(div.Execute(rg, elem{lc + "lm", ri}))145 must(div.Execute(lb, elem{lc + "lm", l[0]}))146 must(div.Execute(rb, elem{lc + "lm", l[1]}))147 }148 }149 lg.WriteString("</div>")150 rg.WriteString("</div>")151 lb.WriteString("</div></div>")152 rb.WriteString("</div></div>")153 ll.WriteString("</div>")154 lbs := strings.Replace(lb.String(), "\t", "<span class='delta-tab'>\t</span>", -1)155 rbs := strings.Replace(rb.String(), "\t", "<span class='delta-tab'>\t</span>", -1)156 if li == 0 {157 return rg.String() + rbs158 }159 if ri == 0 {160 return lg.String() + lbs161 }162 return lg.String() + lbs + rg.String() + rbs163}164func must(err error) {165 if err != nil {166 panic(err)167 }168}...
server.go
Source:server.go
...32 if err != nil {33 c.Error(err)34 return35 }36 closest, _ := findClosestFeature(orb.Point{longitude, latitude}, features)37 if closest == nil {38 if err != nil {39 c.Error(errors.New("no feature close"))40 return41 }42 }43 c.Writer.WriteString(closest.Properties.MustString("name"))44 })45 r.GET("/", func(c *gin.Context) {46 data := map[string]interface{}{}47 c.HTML(http.StatusOK, "index.html.tmpl", data)48 })49 log.Printf("listening on http://%s", addr)50 return r.Run(addr)51}52func findClosestFeature(reference orb.Point, features []*geojson.Feature) (closest *geojson.Feature, distance float64) {53 start := time.Now()54 defer log.Printf("It took %s to loop through %d features", time.Since(start), len(features))55 for i, feat := range features {56 d := geo.Distance(reference, feat.Point())57 if distance == 0 || d < distance {58 closest = features[i]59 distance = d60 }61 }62 return63}...
Closest
Using AI Code Generation
1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}24import (25func main() {26 doc, err := html.Parse(os.Stdin)27 if err != nil {28 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)29 os.Exit(1)30 }31 for _, link := range visit(nil, doc) {32 fmt.Println(link)33 }34}35func visit(links []string, n *html.Node) []string {36 if n.Type == html.ElementNode && n.Data == "a" {37 for _, a := range n.Attr {38 if a.Key == "href" {39 links = append(links, a.Val)40 }41 }42 }43 for c := n.FirstChild; c != nil; c = c.NextSibling {44 links = visit(links, c)45 }46}47import (48func main() {49 doc, err := html.Parse(os.Stdin)50 if err != nil {51 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)52 os.Exit(1)53 }54 for _, link := range visit(nil, doc) {55 fmt.Println(link)56 }57}
Closest
Using AI Code Generation
1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}24import (25func main() {26 for _, url := range os.Args[1:] {27 resp, err := http.Get(url)28 if err != nil {29 fmt.Fprintf(os.Stderr, "fetch: %v30 os.Exit(1)31 }32 b, err := ioutil.ReadAll(resp.Body)33 resp.Body.Close()34 if err != nil {35 fmt.Fprintf(os.Stderr, "fetch: reading %s: %v36 os.Exit(1)37 }38 fmt.Printf("%s", b)39 for _, link := range re.FindAllStringSubmatch(string(b), -1) {40 fmt.Println(link[1])41 }42 }43}44import (45func main() {46 for _, url := range os.Args[1:] {47 resp, err := http.Get(url)48 if err != nil {49 fmt.Fprintf(os.Stderr, "fetch: %v50 os.Exit(1)51 }52 b, err := ioutil.ReadAll(resp.Body)53 resp.Body.Close()
Closest
Using AI Code Generation
1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer res.Body.Close()7 doc, err := goquery.NewDocumentFromReader(res.Body)8 if err != nil {9 log.Fatal(err)10 }11 doc.Find(".gb_g").Each(func(i int, s *goquery.Selection) {12 band := s.Find("a").Text()13 title := s.Find("a").Text()14 fmt.Printf("Review %d: %s - %s\n", i, band, title)15 })16}17GoQuery .next() method18$(selector).next()19import (20func main() {21 if err != nil {22 log.Fatal(err)23 }24 defer res.Body.Close()
Closest
Using AI Code Generation
1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 doc.Find(".gb_P").Each(func(i int, s *goquery.Selection) {7 fmt.Printf("Review %d: %s - %s8", i, s.Text(), s.Find("a").Text())9 })10}
Closest
Using AI Code Generation
1import (2func main() {3 if err != nil {4 fmt.Fprintf(os.Stderr, "fetch: %v5 os.Exit(1)6 }7 doc, err := html.Parse(resp.Body)8 resp.Body.Close()9 if err != nil {10 fmt.Fprintf(os.Stderr, "findlinks1: %v11 os.Exit(1)12 }13 for _, link := range visit(nil, doc) {14 fmt.Println(link)15 }16}17func visit(links []string, n *html.Node) []string {18 if n.Type == html.ElementNode && n.Data == "a" {19 for _, a := range n.Attr {20 if a.Key == "href" {21 links = append(links, a.Val)22 }23 }24 }25 for c := n.FirstChild; c != nil; c = c.NextSibling {26 links = visit(links, c)27 }28}
Closest
Using AI Code Generation
1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer res.Body.Close()7 if res.StatusCode != 200 {8 log.Fatalf("status code error: %d %s", res.StatusCode, res.Status)9 }10 doc, err := goquery.NewDocumentFromReader(res.Body)11 if err != nil {12 log.Fatal(err)13 }14 doc.Find(".cnn_strycntntlft").Each(func(i int, s *goquery.Selection) {15 band := s.Find("h3").Text()16 title := s.Find("a").Text()17 fmt.Printf("Review %d: %s - %s\n", i, band, title)18 })19 doc.Find(".cnn_strycntntrt").Each(func(i int, s *goquery.Selection) {20 band := s.Find("h3").Text()21 title := s.Find("a").Text()22 fmt.Printf("Review %d: %s - %s\n", i, band, title)23 })24 doc.Find(".cnn_bulletbin").Each(func(i int, s *goquery.Selection) {25 band := s.Find("h3").Text()26 title := s.Find("a").Text()27 fmt.Printf("Review %d: %s - %s\n", i, band, title)28 })29 doc.Find(".cnn_strycntntlft").Each(func(i int, s *goquery.Selection) {30 band := s.Find("h3").Text()31 title := s.Find("a").Text()32 fmt.Printf("Review %d: %s - %s\n", i, band, title)33 })34 doc.Find(".cnn_str
Closest
Using AI Code Generation
1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer res.Body.Close()7 if res.StatusCode != 200 {8 log.Fatalf("status code error: %d %s", res.StatusCode, res.Status)9 }10 doc, err := goquery.NewDocumentFromReader(res.Body)11 if err != nil {12 log.Fatal(err)13 }14 doc.Find(".gb_P").Each(func(i int, s *goquery.Selection) {15 band := s.Find("a").Text()16 title := s.Find("b").Text()17 fmt.Printf("Review %d: %s - %s\n", i, band, title)18 })19}20import (21func main() {22 if err != nil {23 log.Fatal(err)24 }25 defer res.Body.Close()26 if res.StatusCode != 200 {27 log.Fatalf("status code error: %d %s", res.StatusCode, res.Status)28 }29 doc, err := goquery.NewDocumentFromReader(res.Body)30 if err != nil {31 log.Fatal(err)32 }33 doc.Find(".gb_P").Each(func(i int, s *goquery.Selection) {34 band := s.Find("a").Text()35 title := s.Find("b").Text()36 fmt.Printf("Review %d: %s - %s\n", i, band, title)37 })38}39import (
Closest
Using AI Code Generation
1import (2func main() {3 f, err := os.Open("1.html")4 if err != nil {5 panic(err)6 }7 defer f.Close()8 doc, err := html.Parse(f)9 if err != nil {10 panic(err)11 }12 if node == nil {13 fmt.Println("not found")14 }15 fmt.Println("found")16}17import (18func main() {19 f, err := os.Open("1.html")20 if err != nil {21 panic(err)22 }23 defer f.Close()24 doc, err := html.Parse(f)25 if err != nil {26 panic(err)27 }28 if node == nil {29 fmt.Println("not found")30 }31 fmt.Println("found")32}33import (34func main() {35 f, err := os.Open("1.html")36 if err != nil {37 panic(err)38 }39 defer f.Close()40 doc, err := html.Parse(f)41 if err != nil {42 panic(err)43 }44 if node == nil {45 fmt.Println("not found")46 }47 fmt.Println("found")48}49import (50func main() {51 f, err := os.Open("1.html")52 if err != nil {53 panic(err)54 }55 defer f.Close()
Closest
Using AI Code Generation
1import (2func main() {3 doc, err := html.Parse(strings.NewReader("<html><body><div><span><b>hello</b></span></div></body></html>"))4 if err != nil {5 fmt.Println(err)6 }7 fmt.Println(doc.Data)8 fmt.Println(doc.FirstChild.Data)9 fmt.Println(doc.FirstChild.FirstChild.Data)10 fmt.Println(doc.FirstChild.FirstChild.FirstChild.Data)11 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.Data)12 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)13 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)14 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)15 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)16 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)17 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)18 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)19 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)20 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)21 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)22 fmt.Println(doc.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.FirstChild.Data)23 fmt.Println(doc.FirstChild.FirstChild.FirstChi
Closest
Using AI Code Generation
1import (2func main() {3 doc, _ := html.Parse(strings.NewReader(htmlString))4 login := doc.Closest("login")5 fmt.Println(login)6}7import (8func main() {9 doc, _ := html.Parse(strings.NewReader(htmlString))10 login := doc.Find("login")11 fmt.Println(login)12}13import (14func main() {
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Most used method in
- TestGenElementsTestTextProperties
- TestGenElementsBoolProperties
- TestGenElementsIntProperties
- TestGenElementsNullProperties
- TestGenElementsURLProperties
- TestElements
- New
- Exports
- NewModuleInstance
- ParseHTML
- emptySelection
- buildMatcher
- varargFnCall
- adjacent
- adjacentUntil
- Add
- Find
- Closest
- Has
- Not
- Next
- NextAll
- Prev
- PrevAll
- Parent
- Parents
- Siblings
- PrevUntil
- NextUntil
- ParentsUntil
- Size
- End
- Eq
- First
- Last
- Contents
- Text
- Attr
- Html
- Val
- Children
- Each
- Filter
- Is
- Map
- Slice
- Get
- ToArray
- Index
- Data
- hrefURL
- Hash
- Host
- Hostname
- Port
- Username
- Password
- Origin
- Pathname
- Protocol
- RelList
- Search
- Form
- formOrElemAttr
- FormAction
- FormEnctype
- FormMethod
- FormNoValidate
- FormTarget
- Labels
- Name
- Value
- Width
- Height
- Options
- Type
- Elements
- Validity
- Length
- Method
- List
- Control
- Areas
- Images
- Disabled
- Label
- DefaultValue
- Max
- calcProgress
- Position
- SelectedIndex
- SelectedOptions
- FirstChild
- Caption
- THead
- TFoot
- Rows
- TBodies
- CellIndex
- Cells
- RowIndex
- SectionRowIndex
- Span
- TextTracks
- TestSerialize
- selToElement
- Download
- ReferrerPolicy
- Rel
- Href
- Target
- AccessKey
- Hreflang
- ToString
- Autoplay
- Controls
- Loop
- Muted
- Preload
- Src
- CrossOrigin
- CurrentSrc
- DefaultMuted
- MediaGroup
- Autofocus
- TabIndex
- Action
- Enctype
- Encoding
- AcceptCharset
- Autocomplete
- NoValidate
- Allowfullscreen
- Sizes
- Srcset
- Alt
- IsMap
- UseMap
- Required
- Checked
- DefaultChecked
- Accept
- MaxLength
- Pattern
- Placeholder
- ReadOnly
- Min
- DirName
- Multiple
- Step
- Challenge
- Keytype
- HtmlFor
- Media
- Content
- HttpEquiv
- High
- Low
- Optimum
- Cite
- Datetime
- TypeMustMatch
- Reversed
- Start
- DefaultSelected
- Selected
- Charset
- Async
- Defer
- NoModule
- KeySystem
- Sortable
- ColSpan
- RowSpan
- Headers
- Abbr
- Scope
- Sorted
- Cols
- Autocapitalize
- Wrap
- Kind
- Srclang
- Default
- getTestModuleInstance
- getTestRuntimeAndModuleInstanceWithDoc
- getTestRuntimeWithDoc
- TestParseHTML
- SerializeArray
- SerializeObject
- Serialize
- attrAsString
- resolveURL
- attrAsURL
- attrAsURLString
- attrAsInt
- attrIsPresent
- ownerFormSel
- ownerFormVal
- elemLabels
- splitAttr
- idOrNameAttr
- Prefix
- namespaceURI
- LocalName
- GetAttribute
- GetAttributeNode
- HasAttribute
- HasAttributes
- Attributes
- HasChildNodes
- TextContent
- Id
- IsEqualNode
- IsSameNode
- GetElementsByClassName
- GetElementsByTagName
- QuerySelector
- QuerySelectorAll
- NodeName
- LastChild
- FirstElementChild
- LastElementChild
- PreviousSibling
- NextSibling
- PreviousElementSibling
- NextElementSibling
- ParentNode
- ParentElement
- ChildNodes
- ChildElementCount
- ClassList
- ClassName
- Lang
- OwnerDocument
- IsDefaultNamespace
- getOwnerDocNode
- InnerHTML
- NodeType
- NodeValue
- Contains
- Matches
- TestElement
- attrToProperty
- propertyToAttr
- valueOrHTML
- getHTMLAttr
- elemList
- nodeToElement
- toNumeric
- convertDataAttrVal
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