package helpers

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

Index ¶

• func MimeTypeByExtension(ext string) string
• type BitSet
• func NewBitSet(bitCount uint) BitSet
• func (bs BitSet) Equals(other BitSet) bool
• func (bs BitSet) HasBit(bit uint) bool
• func (bs *BitSet) IsAllZeros() 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) Done() []byte
• func (j *Joiner) EnsureNewlineAtEnd()
• func (j *Joiner) LastByte() byte
• func (j *Joiner) Length() uint32

Functions ¶

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.

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) IsAllZeros ¶

func (bs *BitSet) IsAllZeros() 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) 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

Source Files ¶

bitset.go joiner.go mime.go