js

package
v2.9.10 Latest Latest
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Published: Dec 3, 2020 License: MIT Imports: 9 Imported by: 0

Documentation

Overview

Package js minifies ECMAScript 2021 following the language specification at https://tc39.es/ecma262/.

Index

Examples

Constants

This section is empty.

Variables

View Source
var DefaultMinifier = &Minifier{}

DefaultMinifier is the default minifier.

Functions

func Minify

func Minify(m *minify.M, w io.Writer, r io.Reader, params map[string]string) error

Minify minifies JS data, it reads from r and writes to w.

Example
m := minify.New()
m.AddFunc("application/javascript", Minify)

if err := m.Minify("application/javascript", os.Stdout, os.Stdin); err != nil {
	panic(err)
}
Output:

Types

type Minifier

type Minifier struct {
	Precision    int // number of significant digits
	KeepVarNames bool
}

Minifier is a JS minifier.

func (*Minifier) Minify

func (o *Minifier) Minify(_ *minify.M, w io.Writer, r io.Reader, _ map[string]string) error

Minify minifies JS data, it reads from r and writes to w.

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