I have the following string:
[I need some fresh air H2O].
What’s the RegEx that matches the following words?
I,need,some,fresh,air,H2O.
Basically, each word inside the square brackets. I searched everywhere, couldn’t find it. Every result points to a whole match, such as I need some fresh air H2O (check links below).
Can anyone help?
I’m currently at this RegEx:
(?<=[).+?(?=])
But it captures the whole sentence:
I need some fresh air H2O
I’m using the https://regexr.com/ engine (I assume it’s javascript), but any engine pattern would suffice.
Related Questions
Regular expression to extract text between square brackets
regex include text inside brackets
You can use str.slice(1, -1).split(/s+/) or match():
let str = "[I need some fresh air H2O]";
console.log(str.match(/bw+b/g));
console.log(str.slice(1, -1).split(/s+/));
console.log(str.match(/[^[]s]+/g));
Prints
[ 'I', 'need', 'some', 'fresh', 'air', 'H2O' ]
[ 'I', 'need', 'some', 'fresh', 'air', 'H2O' ]
[ 'I', 'need', 'some', 'fresh', 'air', 'H2O' ]