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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...
16 mar 2009 · You can pass a regex into JavaScript's split() method. For example: "1,2 3".split(/,| /) ["1", "2", "3"] Or, if you want to allow multiple separators together to act as one only: "1, 2, , 3".split(/(?:,| )+/) ["1", "2", "3"] You have to use the non-capturing (?:) parenthesis, because otherwise it gets spliced back into the result. Or you can be ...
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.
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.
25 lip 2024 · Using regular expressions in JavaScript. Regular expressions are used with the RegExp methods test () and exec () and with the String methods match (), matchAll (), replace (), replaceAll (), search (), and split (). Executes a search for a match in a string. It returns an array of information or null on a mismatch.
