CODEWITHSUNDEEP
javascriptjqueryregex
john Smith
john Smith

Reputation: 17906

Simple regex replace brackets

Is there an easy way to make this string:

(53.5595313, 10.009969899999987)

to this String

[53.5595313, 10.009969899999987]

with JavaScript or jQuery?

I tried with multiple replace which seems not so elegant to me

 str = str.replace("(","[").replace(")","]")

Upvotes: 10

Views: 63582

Answers (5)

bob
bob

Reputation: 7985

For what it's worth, to replace both ( and ) use:

str = "(boob)";
str = str.replace(/[\(\)]/g, ""); // yields "boob"

regex character meanings:

[  = start a group of characters to look for
\( = escape the opening parenthesis
\) = escape the closing parenthesis
]  = close the group
g  = global (replace all that are found)

Edit

Actually, the two escape characters are redundant and eslint will warn you with:

Unnecessary escape character: ) no-useless-escape

The correct form is:

str.replace(/[()]/g, "")

Upvotes: 19

Avatar
Avatar

Reputation: 15176

If you need not only one bracket pair but several bracket replacements, you can use this regex:

var input = "(53.5, 10.009) more stuff then (12) then (abc, 234)";
var output = input.replace(/\((.+?)\)/g, "[$1]");
console.log(output);

[53.5, 10.009] more stuff then [12] then [abc, 234]

Upvotes: 3

nnnnnn
nnnnnn

Reputation: 150030

Well, since you asked for regex:

var input = "(53.5595313, 10.009969899999987)";
var output = input.replace(/^\((.+)\)$/,"[$1]");

// OR to replace all parens, not just one at start and end:
var output = input.replace(/\(/g,"[").replace(/\)/g,"]");

...but that's kind of complicated. You could just use .slice():

var output = "[" + input.slice(1,-1) + "]";

Upvotes: 34

Muhammad Omar ElShourbagy
Muhammad Omar ElShourbagy

Reputation: 7068

This Javascript should do the job as well as the answer by 'nnnnnn' above

stringObject = stringObject.replace('(', '[').replace(')', ']')

Upvotes: 4

Shuping
Shuping

Reputation: 5458

var s ="(53.5595313, 10.009969899999987)";
s.replace(/\((.*)\)/, "[$1]")

Upvotes: 7

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