小编BSA*_*BSA的帖子

我有一个大字符串（1000 个单词），我想将其与数组的所有元素进行比较，该数组也包含大字符串，以获取所有 3 个或更多连续单词匹配。我已经用正则表达式实现了它，但得到了空白匹配数组。

较小文本的示例：

let textToCompare = "Hello there how are you doing with your life";

let textsToCompareWith= [
  { id:1, text:"Hope you are doing good with your life" },
  { id:2, text:"what are you doing with your life. hello there how are you" },
  { id:3, text:"hello there mate" }
];

预期输出：

[
  {id:1, matchedText:["with your life"]}, 
  {id:2, matchedText:["are you doing with your life","hello there how are you"]},
  {id:3, matchedText:[]}
];

电流输出：

[
  {id:1, matchedText:[]}, 
  {id:2, matchedText:[]},
  {id:3, …