Fix formatting
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@ -2,13 +2,15 @@
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title: CSVToArray
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tags: string,array,intermediate
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firstSeen: 2018-06-27T20:57:54+03:00
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lastUpdated: 2021-10-13T19:29:39+02:00
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lastUpdated: 2022-01-30T12:14:39+02:00
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---
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Converts a comma-separated values (CSV) string to a 2D array.
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- Use `Array.prototype.slice()` and `Array.prototype.indexOf('\n')` to remove the first row (title row) if `omitFirstRow` is `true`.
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- Use `String.prototype.split('\n')` to create a string for each row, then `String.prototype.split(delimiter)` to separate the values in each row.
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- Use `Array.prototype.indexOf()` to find the first newline character (`\n`).
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- Use `Array.prototype.slice()` to remove the first row (title row) if `omitFirstRow` is `true`.
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- Use `String.prototype.split()` to create a string for each row.
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- Use `String.prototype.split()` to separate the values in each row, using the provided `delimiter`.
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- Omit the second argument, `delimiter`, to use a default delimiter of `','`.
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- Omit the third argument, `omitFirstRow`, to include the first row (title row) of the CSV string.
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