来个 js 正则大佬看下这个题目啦?

Question

const str= `
<div id="chart681759405592">
  {{hi}}
  <el-button type="primary" @click="showMsg">主要按钮111</el-button>

</div>

<script>
const age = 12
new Vue({
name:"v-custom",data(){
    return {
      hi:'666'
    }
  },
methods:{showMsg(){
      console.log('this',this)
      // this.$Router.push('/v-edit')
    }},
el:"chart681759405592"})
</script>
`

我想匹配的结果是

`new Vue({
name:"v-custom",data(){
    return {
      hi:'666'
    }
  },
methods:{showMsg(){
      console.log('this',this)
      // this.$Router.push('/v-edit')
    }},
el:"chart681759405592"})`

求个大佬写个正则匹配

Answer 1

str.match(/new Vue[\s\S]*(?=<\/script>)/)[0]

开头取 new Vue，结尾要不包含 (?=<\/script>)，匹配中间的全部 [\s\S]*