Regular Expression Javascript

Question

i need to get number with sign from a string.

eg:

-675.5+987.5i
+675.5-987.5i

output:

-675.5

+987.5

+675.5

-987.5

Accept your recent questions.

hsz
– hsz

2011-04-05 08:55:02 +00:00
Commented Apr 5, 2011 at 8:55 — hsz
– hsz, Commented Apr 5, 2011 at 8:55

hsz · Accepted Answer · 2011-04-05 11:30:50Z

3

var numbers = "-675-987i".match(/[-+]\d+(\.\d+)?/g);

Edited to handle also plus sing and float value.

edited Apr 5, 2011 at 11:30

answered Apr 5, 2011 at 8:56

hsz

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4 Comments

Tarun Over a year ago

var number ="-675.5-987.7i" ---> output=-675.5,-987.7

hsz Over a year ago

It returns an array - just handle it as an array :)

Tarun Over a year ago

var number=this.match(/(-|\+)?\d+\.?\d*/g) get the output thanks a lot

user447356 Over a year ago

@Tarun if this was what you're after please click the "V" icon to the left to Accept this answer as correct. If for your own reasons you insist on not doing so it's your choice but people will simply stop helping you in this place.

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