Javascript RegEx：提取顺序数组中的单词和分隔符

Question

How in JavaScript to parse string and extract only words, but leave int the resulting array the other text parts that separate words.

"  This is - a string.  With two  and one spaces!"

to:

['  ', 'This', ' - ', 'a', ' ', 'string', '.  ', 'With']

Answer 1

You can write:

var resultArray = origString.split(/\b/);

Links:

• MDN page on String.split
• MDN page on regular expressions (search the page for \\b or "word boundary")