Replacement
Syntax
["Regexp", "Flags", "newSubstr/replacerFunction"], [...]
Parameters
Regexp A regular expression object.
Flags Regular expressions have optional flags that allow for functionality like global searching and case-insensitive searching.
Flag | Description |
---|---|
d | Generate indices for substring matches |
g | Find all matches rather than stopping after the first match |
i | If |
m | Treat beginning and end characters ( |
s | Allows |
u | Treat |
newSubstr (replacement) The String that replaces the substring specified by the specified regexp or substr parameter
replacerFunction (replacement) A function to be invoked to create the new substring to be used to replace the matches to the given regexp or substr
Return Value
A new string, with all matches of a pattern replaced by a replacement.
Example
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