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utils

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v2.0.2 Latest Latest Go to latest Published: Sep 19, 2020 License: MIT Imports: 17 Imported by: 350

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/gofiber/fiber

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Open Source Insights

README ¶

A collection of common functions but with better performance, less allocations and no dependencies created for Fiber.

// go test -benchmem -run=^$ -bench=Benchmark_ -count=2

Benchmark_ToLowerBytes/fiber-16                 42847654                25.7 ns/op             0 B/op          0 allocs/op
Benchmark_ToLowerBytes/fiber-16                 46143196                25.7 ns/op             0 B/op          0 allocs/op
Benchmark_ToLowerBytes/default-16               17387322                67.4 ns/op            48 B/op          1 allocs/op
Benchmark_ToLowerBytes/default-16               17906491                67.4 ns/op            48 B/op          1 allocs/op

Benchmark_ToUpperBytes/fiber-16                 46143729                25.7 ns/op             0 B/op          0 allocs/op
Benchmark_ToUpperBytes/fiber-16                 47989250                25.6 ns/op             0 B/op          0 allocs/op
Benchmark_ToUpperBytes/default-16               15580854                76.7 ns/op            48 B/op          1 allocs/op
Benchmark_ToUpperBytes/default-16               15381202                76.9 ns/op            48 B/op          1 allocs/op

Benchmark_TrimRightBytes/fiber-16               70572459                16.3 ns/op             8 B/op          1 allocs/op
Benchmark_TrimRightBytes/fiber-16               74983597                16.3 ns/op             8 B/op          1 allocs/op
Benchmark_TrimRightBytes/default-16             16212578                74.1 ns/op            40 B/op          2 allocs/op
Benchmark_TrimRightBytes/default-16             16434686                74.1 ns/op            40 B/op          2 allocs/op

Benchmark_TrimLeftBytes/fiber-16                74983128                16.3 ns/op             8 B/op          1 allocs/op
Benchmark_TrimLeftBytes/fiber-16                74985002                16.3 ns/op             8 B/op          1 allocs/op
Benchmark_TrimLeftBytes/default-16              21047868                56.5 ns/op            40 B/op          2 allocs/op
Benchmark_TrimLeftBytes/default-16              21048015                56.5 ns/op            40 B/op          2 allocs/op

Benchmark_TrimBytes/fiber-16                    54533307                21.9 ns/op            16 B/op          1 allocs/op
Benchmark_TrimBytes/fiber-16                    54532812                21.9 ns/op            16 B/op          1 allocs/op
Benchmark_TrimBytes/default-16                  14282517                84.6 ns/op            48 B/op          2 allocs/op
Benchmark_TrimBytes/default-16                  14114508                84.7 ns/op            48 B/op          2 allocs/op

Benchmark_EqualFolds/fiber-16                   36355153                32.6 ns/op             0 B/op          0 allocs/op
Benchmark_EqualFolds/fiber-16                   36355593                32.6 ns/op             0 B/op          0 allocs/op
Benchmark_EqualFolds/default-16                 15186220                78.1 ns/op             0 B/op          0 allocs/op
Benchmark_EqualFolds/default-16                 15186412                78.3 ns/op             0 B/op          0 allocs/op

Benchmark_UUID/fiber-16                         23994625                49.8 ns/op            48 B/op          1 allocs/op
Benchmark_UUID/fiber-16                         23994768                50.1 ns/op            48 B/op          1 allocs/op
Benchmark_UUID/default-16                        3233772                 371 ns/op           208 B/op          6 allocs/op
Benchmark_UUID/default-16                        3251295                 370 ns/op           208 B/op          6 allocs/op

Benchmark_GetString/unsafe-16                 1000000000               0.709 ns/op             0 B/op          0 allocs/op
Benchmark_GetString/unsafe-16                 1000000000               0.713 ns/op             0 B/op          0 allocs/op
Benchmark_GetString/default-16                  59986202                19.0 ns/op            16 B/op          1 allocs/op
Benchmark_GetString/default-16                  63142939                19.0 ns/op            16 B/op          1 allocs/op

Benchmark_GetBytes/unsafe-16                   508360195                2.36 ns/op             0 B/op          0 allocs/op
Benchmark_GetBytes/unsafe-16                   508359979                2.35 ns/op             0 B/op          0 allocs/op
Benchmark_GetBytes/default-16                   46143019                25.7 ns/op            16 B/op          1 allocs/op
Benchmark_GetBytes/default-16                   44434734                25.6 ns/op            16 B/op          1 allocs/op

Benchmark_GetMIME/fiber-16                      21423750                56.3 ns/op             0 B/op          0 allocs/op
Benchmark_GetMIME/fiber-16                      21423559                55.4 ns/op             0 B/op          0 allocs/op
Benchmark_GetMIME/default-16                     6735282                 173 ns/op             0 B/op          0 allocs/op
Benchmark_GetMIME/default-16                     6895002                 172 ns/op             0 B/op          0 allocs/op

Benchmark_StatusMessage/fiber-16              1000000000               0.766 ns/op             0 B/op          0 allocs/op
Benchmark_StatusMessage/fiber-16              1000000000               0.767 ns/op             0 B/op          0 allocs/op
Benchmark_StatusMessage/default-16             159538528                7.50 ns/op             0 B/op          0 allocs/op
Benchmark_StatusMessage/default-16             159750830                7.51 ns/op             0 B/op          0 allocs/op

Benchmark_ToUpper/fiber-16                      22217408                53.3 ns/op            48 B/op          1 allocs/op
Benchmark_ToUpper/fiber-16                      22636554                53.2 ns/op            48 B/op          1 allocs/op
Benchmark_ToUpper/default-16                    11108600                 108 ns/op            48 B/op          1 allocs/op
Benchmark_ToUpper/default-16                    11108580                 108 ns/op            48 B/op          1 allocs/op

Benchmark_ToLower/fiber-16                      23994720                49.8 ns/op            48 B/op          1 allocs/op
Benchmark_ToLower/fiber-16                      23994768                50.1 ns/op            48 B/op          1 allocs/op
Benchmark_ToLower/default-16                    10808376                 110 ns/op            48 B/op          1 allocs/op
Benchmark_ToLower/default-16                    10617034                 110 ns/op            48 B/op          1 allocs/op

Benchmark_TrimRight/fiber-16                   413699521                2.94 ns/op             0 B/op          0 allocs/op
Benchmark_TrimRight/fiber-16                   415131687                2.91 ns/op             0 B/op          0 allocs/op
Benchmark_TrimRight/default-16                  23994577                49.1 ns/op            32 B/op          1 allocs/op
Benchmark_TrimRight/default-16                  24484249                49.4 ns/op            32 B/op          1 allocs/op

Benchmark_TrimLeft/fiber-16                    379661170                3.13 ns/op             0 B/op          0 allocs/op
Benchmark_TrimLeft/fiber-16                    382079941                3.16 ns/op             0 B/op          0 allocs/op
Benchmark_TrimLeft/default-16                   27900877                41.9 ns/op            32 B/op          1 allocs/op
Benchmark_TrimLeft/default-16                   28564898                42.0 ns/op            32 B/op          1 allocs/op

Benchmark_Trim/fiber-16                        236632856                 4.96 ns/op            0 B/op          0 allocs/op
Benchmark_Trim/fiber-16                        237570085                 4.93 ns/op            0 B/op          0 allocs/op
Benchmark_Trim/default-16                       18457221                 66.0 ns/op           32 B/op          1 allocs/op
Benchmark_Trim/default-16                       18177328                 65.9 ns/op           32 B/op          1 allocs/op
Benchmark_Trim/default.trimspace-16            188933770                 6.33 ns/op            0 B/op          0 allocs/op
Benchmark_Trim/default.trimspace-16            184007649                 6.42 ns/op            0 B/op          0 allocs/op

Documentation ¶

Index ¶

Constants
func AssertEqual(t testing.TB, expected interface{}, actual interface{}, description ...string)
func ByteSize(bytes uint64) string
func EqualsFold(b, s []byte) (equals bool)
func FunctionName(fn interface{}) string
func GetArgument(arg string) bool
func GetBytes(s string) (bs []byte)
func GetMIME(extension string) (mime string)
func GetString(b []byte) string
func ImmutableString(s string) string
func StatusMessage(status int) string
func ToLower(b string) string
func ToLowerBytes(b []byte) []byte
func ToUpper(b string) string
func ToUpperBytes(b []byte) []byte
func Trim(s string, cutset byte) string
func TrimBytes(b []byte, cutset byte) []byte
func TrimLeft(s string, cutset byte) string
func TrimLeftBytes(b []byte, cutset byte) []byte
func TrimRight(s string, cutset byte) string
func TrimRightBytes(b []byte, cutset byte) []byte
func UUID() string

Constants ¶

View Source

const MIMEOctetStream = "application/octet-stream"

Variables ¶

This section is empty.

Functions ¶

func AssertEqual ¶

func AssertEqual(t testing.TB, expected interface{}, actual interface{}, description ...string)

AssertEqual checks if values are equal

func ByteSize ¶ added in v2.0.2

func ByteSize(bytes uint64) string

ByteSize returns a human-readable byte string of the form 10M, 12.5K, and so forth. The unit that results in the smallest number greater than or equal to 1 is always chosen.

func EqualsFold ¶

func EqualsFold(b, s []byte) (equals bool)

EqualFold the equivalent of bytes.EqualFold

func FunctionName ¶

func FunctionName(fn interface{}) string

Returns function name

func GetArgument ¶ added in v2.0.2

func GetArgument(arg string) bool

GetArgument check if key is in arguments

func GetBytes ¶

func GetBytes(s string) (bs []byte)

#nosec G103 GetBytes returns a byte pointer without allocation

func GetMIME ¶

func GetMIME(extension string) (mime string)

GetMIME returns the content-type of a file extension

func GetString ¶

func GetString(b []byte) string

#nosec G103 GetString returns a string pointer without allocation

func ImmutableString ¶

func ImmutableString(s string) string

ImmutableString copies a string to make it immutable

func StatusMessage ¶

func StatusMessage(status int) string

StatusMessage returns the correct message for the provided HTTP statuscode

func ToLower ¶

func ToLower(b string) string

ToLower is the equivalent of strings.ToLower

func ToLowerBytes ¶

func ToLowerBytes(b []byte) []byte

ToLowerBytes is the equivalent of bytes.ToLower

func ToUpper ¶

func ToUpper(b string) string

ToUpper is the equivalent of strings.ToUpper

func ToUpperBytes ¶

func ToUpperBytes(b []byte) []byte

ToUpperBytes is the equivalent of bytes.ToUpper

func Trim ¶

func Trim(s string, cutset byte) string

Trim is the equivalent of strings.Trim

func TrimBytes ¶

func TrimBytes(b []byte, cutset byte) []byte

TrimBytes is the equivalent of bytes.Trim

func TrimLeft ¶

func TrimLeft(s string, cutset byte) string

TrimLeft is the equivalent of strings.TrimLeft

func TrimLeftBytes ¶

func TrimLeftBytes(b []byte, cutset byte) []byte

TrimLeftBytes is the equivalent of bytes.TrimLeft

func TrimRight ¶

func TrimRight(s string, cutset byte) string

TrimRight is the equivalent of strings.TrimRight

func TrimRightBytes ¶

func TrimRightBytes(b []byte, cutset byte) []byte

TrimRightBytes is the equivalent of bytes.TrimRight

func UUID ¶

func UUID() string

Types ¶

This section is empty.

Source Files ¶

View all Source files

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