Hi Friends 👋,
Welcome To Infinitbility! ❤️
To remove special characters and space in javascript, just use replace()
method with /[ `[email protected]#$%^&*()_+\-=\[\]{};':"\\|,.<>\/?~]/g
regex then it will return new string without special characters and spaces.
The replace()
method returns a new string with some or all matches of a pattern replaced by a replacement. The pattern can be a string or a RegExp, and the replacement can be a string or a function called for each match. If the pattern is a string, only the first occurrence will be replaced.
Let’s take an example to remove special characters and space using the replace()
method.
23var str = "Hi Frinds & Welcome to infinitbility";45str.replace(regex, '');6// 👇️ Output7// "HiFrindsWelcometoinfinitbility"
Today, I’m going to show you How do I remove special characters and space in javascript, as above mentioned here, I’m going to use the replace()
method with /[ `[email protected]#$%^&*()_+\-=\[\]{};':"\\|,.<>\/?~]/g
regex to delete special characters and space from a string.
Let’s start today’s tutorial how do you remove special characters and space in javascript?
In this example, we will do
- example of remove special characters and space
- example of replace special characters and space with an underscore ( _ )
- example of replace special characters and space with a hyphen ( - )
- example of replace special characters and space with an underscore ( _ ) with
Let’s write code…
javascript replace example
23var str = "Hi Frinds & Welcome to é infinitbility";45// example of remove remove special characters and space6str.replace(regex, '');78// example of replace special characters and space with underscore ( _ )9str.replace(regex, '_');1011// example of replace special characters and space with hyphen ( - )12str.replace(regex, '-');
As mentioned above, we are taken the example of a string variable, remove special characters and spaces from the string and print the output on the screen.
I hope it helps you, All the best 👍.

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