20 lines
475 B
Go
20 lines
475 B
Go
// Copyright 2017 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package filepath_test
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import (
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"fmt"
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"path/filepath"
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)
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func ExampleExt() {
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fmt.Printf("No dots: %q\n", filepath.Ext("index"))
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fmt.Printf("One dot: %q\n", filepath.Ext("index.js"))
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fmt.Printf("Two dots: %q\n", filepath.Ext("main.test.js"))
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// Output:
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// No dots: ""
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// One dot: ".js"
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// Two dots: ".js"
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}
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