valid-v-memo.md

Pattern: Malformed v-memo directive

Issue: -

Description

Reports v-memo directives in the following cases:

• The directive has that argument. E.g. <div v-memo:aaa></div>
• The directive has that modifier. E.g. <div v-memo.bbb></div>
• The directive does not have that attribute value. E.g. <div v-memo></div>
• The attribute value of the directive is definitely not array. E.g. <div v-memo="{x}"></div>
• The directive was used inside v-for. E.g. <div v-for="i in items"><div v-memo="[i]" /></div>

<template>
  <!-- ✓ GOOD -->
  <div v-memo="[x]"/>

  <!-- ✗ BAD -->
  <div v-memo/>
  <div v-memo:aaa="[x]"/>
  <div v-memo.bbb="[x]"/>
  <div v-memo="{x}"/>
  <div v-for="i in items">
    <div v-memo="[i]" />
  </div>
</template>

Further Reading

• eslint-plugin-vue - valid-v-memo