30秒学会 JavaScript 片段 – splitLines

Splits a multiline string into an array of lines.

Use String.prototype.split() and a regular expression to match line breaks and create an array.

代码片段

const splitLines = str => str.split(/\r?\n/);

使用样例

splitLines('This\nis a\nmultiline\nstring.\n'); // ['This', 'is a', 'multiline', 'string.' , '']