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Initial commit. Add new function to convert string json to map #40

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Initial commit. Add new function to convert string json to map #40

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11 changes: 11 additions & 0 deletions render/template.go
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Original file line number Diff line number Diff line change
Expand Up @@ -416,6 +416,16 @@ func (tpl *Template) FromJson(i interface{}) (interface{}, error) {
return r, nil
}

func (tpl *Template)FromJsonStringToMap(jsonStr string) (map[string]interface{}, error) {
var r map[string]interface{}
err := json.Unmarshal([]byte(jsonStr), &r)
if err != nil {
return nil, err
}

return r, nil
}

// split is a version of strings.Split that can be piped
func (tpl *Template) Split(sep, s string) ([]string, error) {
s = strings.TrimSpace(s)
Expand Down Expand Up @@ -1934,6 +1944,7 @@ func (tpl *Template) setTemplateFuncs(funcs map[string]any) {
funcs["toJSON"] = tpl.ToJson // deprecated
funcs["toJson"] = tpl.ToJson
funcs["fromJson"] = tpl.FromJson
funcs["fromJsonStringToMap"] = tpl.FromJsonStringToMap
funcs["split"] = tpl.Split
funcs["join"] = tpl.Join
funcs["isEmpty"] = tpl.IsEmpty
Expand Down