package helpers

import "github.com/evanw/esbuild/internal/helpers"

Index ¶

• func ContainsNonBMPCodePoint(text string) bool
• func ContainsNonBMPCodePointUTF16(text []uint16) bool
• func DecodeWTF8Rune(s string) (rune, int)
• func EscapeClosingTag(text string, slashTag string) string
• func HashCombine(seed uint32, hash uint32) uint32
• func HashCombineString(seed uint32, text string) uint32
• func IsInsideNodeModules(path string) bool
• func MimeTypeByExtension(ext string) string
• func PrettyPrintedStack() string
• func QuoteForJSON(text string, asciiOnly bool) []byte
• func RemoveMultiLineCommentIndent(prefix string, text string) string
• func StringArrayToQuotedCommaSeparatedString(a []string) string
• func StringArraysEqual(a []string, b []string) bool
• func StringToUTF16(text string) []uint16
• func UTF16EqualsString(text []uint16, str string) bool
• func UTF16EqualsUTF16(a []uint16, b []uint16) bool
• func UTF16ToString(text []uint16) string
• func UTF16ToStringWithValidation(text []uint16) (string, uint16, bool)
• type BitSet
• func NewBitSet(bitCount uint) BitSet
• func (bs BitSet) Equals(other BitSet) bool
• func (bs BitSet) HasBit(bit uint) bool
• func (bs BitSet) SetBit(bit uint)
• func (bs BitSet) String() string
• type Joiner
• func (j *Joiner) AddBytes(data []byte)
• func (j *Joiner) AddString(data string)
• func (j *Joiner) Contains(s string, b []byte) bool
• func (j *Joiner) Done() []byte
• func (j *Joiner) EnsureNewlineAtEnd()
• func (j *Joiner) LastByte() byte
• func (j *Joiner) Length() uint32
• type Serializer
• func MakeSerializer(count int) Serializer
• func (s *Serializer) Enter(i int)
• func (s *Serializer) Leave(i int)
• type Timer
• func (t *Timer) Begin(name string)
• func (t *Timer) End(name string)
• func (t *Timer) Fork() *Timer
• func (t *Timer) Join(other *Timer)
• func (t *Timer) Log(log logger.Log)
• type TypoDetector
• func MakeTypoDetector(valid []string) TypoDetector
• func (detector TypoDetector) MaybeCorrectTypo(typo string) (string, bool)

Functions ¶

func ContainsNonBMPCodePoint ¶

func ContainsNonBMPCodePoint(text string) bool

func ContainsNonBMPCodePointUTF16 ¶

func ContainsNonBMPCodePointUTF16(text []uint16) bool

This does "ContainsNonBMPCodePoint(UTF16ToString(text))" without any allocations

func DecodeWTF8Rune ¶

func DecodeWTF8Rune(s string) (rune, int)

This is a clone of "utf8.DecodeRuneInString" that has been modified to decode using WTF-8 instead. See https://simonsapin.github.io/wtf-8/ for more info.

func EscapeClosingTag ¶

func EscapeClosingTag(text string, slashTag string) string

func HashCombine ¶

func HashCombine(seed uint32, hash uint32) uint32

From: http://boost.sourceforge.net/doc/html/boost/hash_combine.html

func HashCombineString ¶

func HashCombineString(seed uint32, text string) uint32

func IsInsideNodeModules ¶

func IsInsideNodeModules(path string) bool

func MimeTypeByExtension ¶

func MimeTypeByExtension(ext string) string

This is used instead of Go's built-in "mime.TypeByExtension" function because that function is broken on Windows: https://github.com/golang/go/issues/32350.

func PrettyPrintedStack ¶

func PrettyPrintedStack() string

func QuoteForJSON ¶

func QuoteForJSON(text string, asciiOnly bool) []byte

func RemoveMultiLineCommentIndent ¶

func RemoveMultiLineCommentIndent(prefix string, text string) string

func StringArrayToQuotedCommaSeparatedString ¶

func StringArrayToQuotedCommaSeparatedString(a []string) string

func StringArraysEqual ¶

func StringArraysEqual(a []string, b []string) bool

func StringToUTF16 ¶

func StringToUTF16(text string) []uint16

func UTF16EqualsString ¶

func UTF16EqualsString(text []uint16, str string) bool

Does "UTF16ToString(text) == str" without a temporary allocation

func UTF16EqualsUTF16 ¶

func UTF16EqualsUTF16(a []uint16, b []uint16) bool

func UTF16ToString ¶

func UTF16ToString(text []uint16) string

func UTF16ToStringWithValidation ¶

func UTF16ToStringWithValidation(text []uint16) (string, uint16, bool)

Types ¶

type BitSet ¶

type BitSet struct {
	// contains filtered or unexported fields
}

func NewBitSet ¶

func NewBitSet(bitCount uint) BitSet

func (BitSet) Equals ¶

func (bs BitSet) Equals(other BitSet) bool

func (BitSet) HasBit ¶

func (bs BitSet) HasBit(bit uint) bool

func (BitSet) SetBit ¶

func (bs BitSet) SetBit(bit uint)

func (BitSet) String ¶

func (bs BitSet) String() string

type Joiner ¶

type Joiner struct {
	// contains filtered or unexported fields
}

This provides an efficient way to join lots of big string and byte slices together. It avoids the cost of repeatedly reallocating as the buffer grows by measuring exactly how big the buffer should be and then allocating once. This is a measurable speedup.

func (*Joiner) AddBytes ¶

func (j *Joiner) AddBytes(data []byte)

func (*Joiner) AddString ¶

func (j *Joiner) AddString(data string)

func (*Joiner) Contains ¶

func (j *Joiner) Contains(s string, b []byte) bool

func (*Joiner) Done ¶

func (j *Joiner) Done() []byte

func (*Joiner) EnsureNewlineAtEnd ¶

func (j *Joiner) EnsureNewlineAtEnd()

func (*Joiner) LastByte ¶

func (j *Joiner) LastByte() byte

func (*Joiner) Length ¶

func (j *Joiner) Length() uint32

type Serializer ¶

type Serializer struct {
	// contains filtered or unexported fields
}

Each call to "Enter(i)" doesn't start until "Leave(i-1)" is called

func MakeSerializer ¶

func MakeSerializer(count int) Serializer

func (*Serializer) Enter ¶

func (s *Serializer) Enter(i int)

func (*Serializer) Leave ¶

func (s *Serializer) Leave(i int)

type Timer ¶

type Timer struct {
	// contains filtered or unexported fields
}

func (*Timer) Begin ¶

func (t *Timer) Begin(name string)

func (*Timer) End ¶

func (t *Timer) End(name string)

func (*Timer) Fork ¶

func (t *Timer) Fork() *Timer

func (*Timer) Join ¶

func (t *Timer) Join(other *Timer)

func (*Timer) Log ¶

func (t *Timer) Log(log logger.Log)

type TypoDetector ¶

type TypoDetector struct {
	// contains filtered or unexported fields
}

func MakeTypoDetector ¶

func MakeTypoDetector(valid []string) TypoDetector

func (TypoDetector) MaybeCorrectTypo ¶

func (detector TypoDetector) MaybeCorrectTypo(typo string) (string, bool)

Source Files ¶

bitset.go comment.go hash.go joiner.go mime.go path.go quote.go serializer.go stack.go strings.go timer.go typos.go utf.go