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Get file extension
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| // methood 1 | |
| function getFileExtension(filename:string) { | |
| return filename.slice((filename.lastIndexOf(".") - 1 >>> 0) + 2); | |
| } | |
| // method 2 | |
| function getFileExtension(filename:string) { | |
| filename.substring(filename.lastIndexOf('.')+1); | |
| } |
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| function getFileName(name:string){ | |
| return name.replace(/\.[^/.]+$/, ""); | |
| } |
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