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chore: export MarshalIndent api in root (#668)
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liuq19 authored Jul 8, 2024
1 parent 765ecdb commit 6452c4b
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Showing 2 changed files with 25 additions and 0 deletions.
7 changes: 7 additions & 0 deletions api.go
Original file line number Diff line number Diff line change
Expand Up @@ -157,6 +157,13 @@ func Marshal(val interface{}) ([]byte, error) {
return ConfigDefault.Marshal(val)
}

// MarshalIndent is like Marshal but applies Indent to format the output.
// Each JSON element in the output will begin on a new line beginning with prefix
// followed by one or more copies of indent according to the indentation nesting.
func MarshalIndent(v interface{}, prefix, indent string) ([]byte, error) {
return ConfigDefault.MarshalIndent(v, prefix, indent)
}

// MarshalString returns the JSON encoding string of v.
func MarshalString(val interface{}) (string, error) {
return ConfigDefault.MarshalToString(val)
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18 changes: 18 additions & 0 deletions api_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -49,3 +49,21 @@ func TestValid(t *testing.T) {
require.Equal(t, tc.expected, Valid([]byte(tc.data)), tc.data)
}
}


func TestIdent(t *testing.T) {
foo := struct {
Name string
Age int
}{
Name: "sonic",
Age: 20,
}

out, err := MarshalIndent(&foo, "", " ")
require.Nil(t, err)
require.Equal(t, `{
"Name": "sonic",
"Age": 20
}`, string(out))
}

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