Change file timestamps of the file referenced by the supplied path.
+Note: the arguments `atime` and `mtime` of the following related functions does
+follow the below rules:
+
+- If the value is a numberable string like "123456789", the value would get
+ converted to corresponding number.
+- If the value is `NaN` or `Infinity`, the value would get converted to
+ `Date.now()`.
+
## fs.utimesSync(path, atime, mtime)
Synchronous version of `fs.utimes()`. Returns `undefined`.
// converts Date or number to a fractional UNIX timestamp
function toUnixTimestamp(time) {
+ if (typeof time === 'string' && +time == time) {
+ return +time;
+ }
if (typeof time === 'number') {
+ if (!Number.isFinite(time) || time < 0) {
+ return Date.now() / 1000;
+ }
return time;
}
if (util.isDate(time)) {
var stats = fs.statSync(__filename);
+// run tests
runTest(new Date('1982-09-10 13:37'), new Date('1982-09-10 13:37'), function() {
runTest(new Date(), new Date(), function() {
runTest(123456.789, 123456.789, function() {
runTest(stats.mtime, stats.mtime, function() {
- // done
+ runTest(NaN, Infinity, function() {
+ runTest('123456', -1, function() {
+ // done
+ });
+ });
});
});
});
});
+
process.on('exit', function() {
console.log('Tests run / ok:', tests_run, '/', tests_ok);
assert.equal(tests_ok, tests_run);