To use the escapeRegExp
function from lodash in JavaScript, you need to import it from the library:
index.tsx39 chars2 lines
If you don't use ES6 modules, you can use the require
function instead:
index.tsx44 chars2 lines
Once you have imported the function, you can use it to escape special characters in a regular expression:
index.tsx227 chars8 lines
In this example, we create a regular expression that matches any of the special characters that need to be escaped ([.*+?^${}()|\[\]\\]
). We then create a string ('Hello world.'
) that contains some of these characters. To escape the characters in the string, we use the escapeRegExp
function to get a new regular expression (/[.*+?^${}()|\[\]\\]/g
) that matches exactly those characters. Finally, we use the replace
function to replace all occurrences of the original regular expression with a dash ('-'
). The resulting string ('Hello world-'
) has all special characters escaped.
gistlibby LogSnag