8ee50178f3
Correct: `Array.from()` (it’s a static method) Incorrect: `Array.join()` (doesn’t exist; it’s a prototype method) This patch uses the common `#` syntax to denote `.prototype.`.
14 lines
330 B
Markdown
14 lines
330 B
Markdown
### splitLines
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Splits a multiline string into an array of lines.
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Use `String.prototype.split()` and a regular expression to match line breaks and create an array.
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```js
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const splitLines = str => str.split(/\r?\n/);
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```
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```js
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splitLines('This\nis a\nmultiline\nstring.\n'); // ['This', 'is a', 'multiline', 'string.' , '']
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```
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