REGEX javascript - find two chars set

Question

i've to find the sequence of chars ,. inside a json file for example: ":0,.0}},{", so what is the best fitted regex string for it?

i tried /(,.){1,}/g but it doesn't work well.

`indexOf` is enough, why regex? – Wiktor Stribiżew Aug 02 '17 at 18:02 — Wiktor Stribiżew, Aug 02 '17 at 18:02
`indexOf` will return only the first occurence of `,.` – Paul Aug 02 '17 at 18:11 — Paul, Aug 02 '17 at 18:11

score 0 · Answer 1 · edited Aug 02 '17 at 17:48

0

you need to escape the .:

/,\./g

edited Aug 02 '17 at 17:48

melpomene

answered Aug 02 '17 at 17:47

Paul

score 0 · Accepted Answer · answered Aug 02 '17 at 17:49

0

It's because . is a special character.

const r = /(?:,\.)+/g
console.log('abc,.,.,.def'.match(r)) //[",.,.,."]

answered Aug 02 '17 at 17:49

csander

2 Answers2