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package main
import "encoding/json"
const gemojiURL = "https://raw.githubusercontent.com/github/gemoji/master/db/emoji.json"
type gemoji struct {
Emoji string `json:"emoji"`
Aliases []string `json:"aliases"`
}
func fetchGemojis() (map[string]string, error) {
b, err := fetchData(gemojiURL)
if err != nil {
return nil, err
}
var gemojis []gemoji
r := make(map[string]string)
if err = json.Unmarshal(b, &gemojis); err != nil {
return nil, err
}
for _, gemoji := range gemojis {
for _, alias := range gemoji.Aliases {
if len(alias) == 0 || len(gemoji.Emoji) == 0 {
continue
}
r[makeAlias(alias)] = gemoji.Emoji
}
}
return r, nil
}
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