正则表达式匹配句子javascript中的第一个和最后一个单词？

Question

I am having some problem coming up with the pattern matching. I have a sentence which has "Pyramids are mindblowingly awesome" I would like to write a regex which matches with pyramids and awesome ie, first and last words of the sentence should match with pyramids and awesome . And I am considering case-insensitive. I tried this /pyramids(...)/awesome/i Could anyone help me with this.

Edit: I am looking for exact words in the sentence.

Thank you.

Answer 1

You can use RegExp /^\\w+|\\w+$/g to match word at beginning of string or word at end of string.

 let str = "Pyramids are mindblowingly awesome"; let matches = str.match(/^\\w+|\\w+$/g); console.log(matches); 

Answer 2

/^pyramids.*awesome$/i

将确保字符串以金字塔开头和以超赞结尾。