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13 mar 2015 · In general, for any string out of which you want to extract at-most n -sized substrings, you would do: str.match(/.{1,n}/g); // Replace n with the size of the substring. If your string can contain newlines or carriage returns, you would do: str.match(/(.|[\r\n]){1,n}/g); // Replace n with the size of the substring.
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 · JavaScript String.Split () Example with RegEx. By Dillion Megida. 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.
4 wrz 2024 · The split() method in JavaScript is used to divide a string into an array of substrings based on a specified delimiter. By default, split() can take a simple string delimiter, but its real power comes from using regex as the delimiter.
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.
