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7 wrz 2012 · I have a very long regular expression, which I wish to split into multiple lines in my JavaScript code to keep each line length 80 characters according to JSLint rules. It's just better for reading...
How would I split a javascript string such as foo\nbar\nbaz to an array of lines, while preserving the newlines? I'd like to get ['foo\n', 'bar\n', 'baz'] as output; I'm aware there are numerous possible answers - I'm just curious to find a stylish one.
4 mar 2024 · Pass a regular expression as a parameter to the String.split() method to split a string by a regex. The split method takes a string or regular expression and splits the string based on the provided separator, into an array of substrings.
26 maj 2022 · In JavaScript, you use RegEx to match patterns in characters. Combining this with the .split() string method gives you more splitting powers. The string constructor has many useful methods, one of which is the split() method.
25 lip 2024 · The split() method of String values takes a pattern and divides this string into an ordered list of substrings by searching for the pattern, puts these substrings into an array, and returns the array.
7 cze 2024 · The String.split() method in JavaScript is used to split a string into an array of substrings based on a specified delimiter. When a regular expression (RegEx) is used as the delimiter, it allows for more complex and powerful splitting criteria.
Use the String.split() method to split a string with multiple separators, e.g. str.split(/[-_]+/). The split method can be passed a regular expression containing multiple characters to split the string with multiple separators.
