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Fixed match regex to support negative numbers #96

Merged
merged 9 commits into from
Nov 29, 2017
2 changes: 1 addition & 1 deletion index.js
Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ function parse(str) {
if (str.length > 100) {
return;
}
var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
var match = /^((?:\d+)?\-?\d?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
str
);
if (!match) {
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6 changes: 6 additions & 0 deletions tests.js
Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,12 @@ describe('ms(string)', function() {
it('should work with numbers starting with .', function() {
expect(ms('.5ms')).to.be(0.5);
});

it('should work with numbers starting with -', function() {
expect(ms('-5')).to.be(-5);
expect(ms('-.5ms')).to.be(-0.5);
expect(ms('-0.5ms')).to.be(-0.5);
});
});

// long strings
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