When I want to filter my data based on the title value, here's how I do it:
data.filter(x => x.title.includes(term))
For example, with data like:
Sample one
Sample Two
Bla two
The filtered result would be:
Bla two
If I'm filtering by two.
However, what I actually need is the filtered result to include:
Sample Two
Bla two
To perform a case-insensitive search, you can utilize a regular expression:
// It is important to ensure that `term` does not contain any special characters
data.filter(x => new RegExp(term, 'i').test(x.title));
Alternatively, a more straightforward and secure method would be to convert all strings to lowercase before comparison:
data.filter(x => x.title.toLowerCase().includes(term.toLowerCase()))
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