Deprecated filter complains about stage 1 pipeline operator

[ssipos90]

Tell us about your environment

• ESLint version: 7.7
• eslint-plugin-vue version: 6.2.2
• Node version: 12
• Operating System: linux

Please show your full configuration:

/* eslint-disable quote-props */
module.exports = {
  root: true,
  env: {
    node: true,
    'cypress/globals': true
  },
  extends: [
    'plugin:vue/essential',
    '@vue/standard'
  ],
  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'vue/no-confusing-v-for-v-if': 'warn',
    'vue/order-in-components': 'warn',
    'vue/this-in-template': 'warn',
    'vue/html-self-closing': 'warn',
    'semi': ['error', 'always'],
    'vue/script-indent': ['warn', 2, {
      'baseIndent': 0
    }],
    'vue/attributes-order': ['warn', {
      'order': [
        'DEFINITION',
        'LIST_RENDERING',
        'CONDITIONALS',
        'RENDER_MODIFIERS',
        'GLOBAL',
        'TWO_WAY_BINDING',
        'EVENTS',
        'CONTENT',
        'UNIQUE',
        'OTHER_DIRECTIVES',
        'OTHER_ATTR'
      ],
      'alphabetical': false
    }],
    'vuetify/no-deprecated-classes': 'error',
    'vuetify/grid-unknown-attributes': 'warn',
    'vuetify/no-legacy-grid': 'warn',
    'no-prototype-builtins': 'off'
  },
  plugins: [
    'vue',
    'vuetify',
    'cypress'
  ],
  parserOptions: {
    parser: 'babel-eslint'
  }
};

What did you do?
Using the pipeline operator and babel

<template>
  <span>{{ true |> boolean }}</span>
</template>
<script>
export default {
  methods: {
    boolean (v) {
      return v ? 'yes' : 'no';
    }
  }
};
</script>

What did you expect to happen?
eslint should not complain.

What actually happened?
eslint complained.

{
        ...
	"message": "[vue/no-deprecated-filter]\nFilters are deprecated.",
	"source": "eslint-plugin-vue"
        ...
}

Repository to reproduce this issue
none

[ota-meshi]

Thank you for this issue.
This is a parser issue. The parser now parses | as a Vue2 filter. We need to add an option to the parser it to parse as JavaScript.

[ota-meshi]

Try turning off parserOptions.vueFeatures.filter using v7.2.0 of vue-eslint-parser.

      parserOptions: {
        vueFeatures: { filter: false }
      }