| 1 | /**
|
| 2 | * Takes a full filename string and returns an object {name, extension}
|
| 3 | *
|
| 4 | * @param {string} fullFileName
|
| 5 | * @returns {object} {name, extension}
|
| 6 | */
|
| 7 | module.exports = function getFileNameAndExtension(fullFileName) {
|
| 8 | var lastDot = fullFileName.lastIndexOf('.'); // these count as no extension: "no-dot", "trailing-dot."
|
| 9 |
|
| 10 | if (lastDot === -1 || lastDot === fullFileName.length - 1) {
|
| 11 | return {
|
| 12 | name: fullFileName,
|
| 13 | extension: undefined
|
| 14 | };
|
| 15 | } else {
|
| 16 | return {
|
| 17 | name: fullFileName.slice(0, lastDot),
|
| 18 | extension: fullFileName.slice(lastDot + 1)
|
| 19 | };
|
| 20 | }
|
| 21 | }; |
| \ | No newline at end of file |