Source file src/github.com/go-sourcemap/sourcemap/example_test.go

Documentation: github.com/go-sourcemap/sourcemap

     1  package sourcemap_test
     2  
     3  import (
     4  	"fmt"
     5  	"io/ioutil"
     6  	"net/http"
     7  
     8  	"github.com/go-sourcemap/sourcemap"
     9  )
    10  
    11  func ExampleParse() {
    12  	mapURL := "http://code.jquery.com/jquery-2.0.3.min.map"
    13  	resp, err := http.Get(mapURL)
    14  	if err != nil {
    15  		panic(err)
    16  	}
    17  	defer resp.Body.Close()
    18  
    19  	b, err := ioutil.ReadAll(resp.Body)
    20  	if err != nil {
    21  		panic(err)
    22  	}
    23  
    24  	smap, err := sourcemap.Parse(mapURL, b)
    25  	if err != nil {
    26  		panic(err)
    27  	}
    28  
    29  	line, column := 5, 6789
    30  	file, fn, line, col, ok := smap.Source(line, column)
    31  	fmt.Println(file, fn, line, col, ok)
    32  	// Output: http://code.jquery.com/jquery-2.0.3.js apply 4360 27 true
    33  }
    34  

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