Source file src/path/filepath/example_test.go

Documentation: path/filepath

		 1  // Copyright 2017 The Go Authors. All rights reserved.
		 2  // Use of this source code is governed by a BSD-style
		 3  // license that can be found in the LICENSE file.
		 4  
		 5  package filepath_test
		 6  
		 7  import (
		 8  	"fmt"
		 9  	"path/filepath"
		10  )
		11  
		12  func ExampleExt() {
		13  	fmt.Printf("No dots: %q\n", filepath.Ext("index"))
		14  	fmt.Printf("One dot: %q\n", filepath.Ext("index.js"))
		15  	fmt.Printf("Two dots: %q\n", filepath.Ext("main.test.js"))
		16  	// Output:
		17  	// No dots: ""
		18  	// One dot: ".js"
		19  	// Two dots: ".js"
		20  }
		21  

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