Add new vue/require-prop-comment rule

docs/rules/README.md

@@ -230,7 +230,7 @@ For example:
 | [vue/no-multiple-objects-in-class](./no-multiple-objects-in-class.md) | disallow to pass multiple objects into array to class |  | :hammer: |
 | [vue/no-potential-component-option-typo](./no-potential-component-option-typo.md) | disallow a potential typo in your component property | :bulb: | :hammer: |
 | [vue/no-ref-object-destructure](./no-ref-object-destructure.md) | disallow destructuring of ref objects that can lead to loss of reactivity |  | :warning: |
-| [vue/no-required-prop-with-default](./no-required-prop-with-default.md) | enforce props with default values ​​to be optional | :wrench::bulb: | :warning: |
+| [vue/no-required-prop-with-default](./no-required-prop-with-default.md) | enforce props with default values to be optional | :wrench::bulb: | :warning: |
 | [vue/no-restricted-block](./no-restricted-block.md) | disallow specific block |  | :hammer: |
 | [vue/no-restricted-call-after-await](./no-restricted-call-after-await.md) | disallow asynchronously called restricted methods |  | :hammer: |
 | [vue/no-restricted-class](./no-restricted-class.md) | disallow specific classes in Vue components |  | :warning: |
@@ -260,6 +260,7 @@ For example:
 | [vue/require-emit-validator](./require-emit-validator.md) | require type definitions in emits | :bulb: | :hammer: |
 | [vue/require-expose](./require-expose.md) | require declare public properties using `expose` | :bulb: | :hammer: |
 | [vue/require-name-property](./require-name-property.md) | require a name property in Vue components |  | :hammer: |
+| [vue/require-prop-comment](./require-prop-comment.md) | require that props have a comment |  | :warning: |
 | [vue/script-indent](./script-indent.md) | enforce consistent indentation in `<script>` | :wrench: | :lipstick: |
 | [vue/sort-keys](./sort-keys.md) | enforce sort-keys in a manner that is compatible with order-in-components |  | :hammer: |
 | [vue/static-class-names-order](./static-class-names-order.md) | enforce static class names order | :wrench: | :hammer: |
@@ -276,42 +277,42 @@ The following rules extend the rules provided by ESLint itself and apply them to
 
 | Rule ID | Description |    |    |
 |:--------|:------------|:--:|:--:|
-| [vue/array-bracket-newline](./array-bracket-newline.md) | enforce linebreaks after opening and before closing array brackets in `<template>` | :wrench: | :lipstick: |
-| [vue/array-bracket-spacing](./array-bracket-spacing.md) | enforce consistent spacing inside array brackets in `<template>` | :wrench: | :lipstick: |
-| [vue/arrow-spacing](./arrow-spacing.md) | enforce consistent spacing before and after the arrow in arrow functions in `<template>` | :wrench: | :lipstick: |
-| [vue/block-spacing](./block-spacing.md) | disallow or enforce spaces inside of blocks after opening block and before closing block in `<template>` | :wrench: | :lipstick: |
-| [vue/brace-style](./brace-style.md) | enforce consistent brace style for blocks in `<template>` | :wrench: | :lipstick: |
-| [vue/camelcase](./camelcase.md) | enforce camelcase naming convention in `<template>` |  | :hammer: |
-| [vue/comma-dangle](./comma-dangle.md) | require or disallow trailing commas in `<template>` | :wrench: | :lipstick: |
-| [vue/comma-spacing](./comma-spacing.md) | enforce consistent spacing before and after commas in `<template>` | :wrench: | :lipstick: |
-| [vue/comma-style](./comma-style.md) | enforce consistent comma style in `<template>` | :wrench: | :lipstick: |
-| [vue/dot-location](./dot-location.md) | enforce consistent newlines before and after dots in `<template>` | :wrench: | :lipstick: |
-| [vue/dot-notation](./dot-notation.md) | enforce dot notation whenever possible in `<template>` | :wrench: | :hammer: |
-| [vue/eqeqeq](./eqeqeq.md) | require the use of `===` and `!==` in `<template>` | :wrench: | :hammer: |
-| [vue/func-call-spacing](./func-call-spacing.md) | require or disallow spacing between function identifiers and their invocations in `<template>` | :wrench: | :lipstick: |
-| [vue/key-spacing](./key-spacing.md) | enforce consistent spacing between keys and values in object literal properties in `<template>` | :wrench: | :lipstick: |
-| [vue/keyword-spacing](./keyword-spacing.md) | enforce consistent spacing before and after keywords in `<template>` | :wrench: | :lipstick: |
+| [vue/array-bracket-newline](./array-bracket-newline.md) | Enforce linebreaks after opening and before closing array brackets in `<template>` | :wrench: | :lipstick: |
+| [vue/array-bracket-spacing](./array-bracket-spacing.md) | Enforce consistent spacing inside array brackets in `<template>` | :wrench: | :lipstick: |
+| [vue/arrow-spacing](./arrow-spacing.md) | Enforce consistent spacing before and after the arrow in arrow functions in `<template>` | :wrench: | :lipstick: |
+| [vue/block-spacing](./block-spacing.md) | Disallow or enforce spaces inside of blocks after opening block and before closing block in `<template>` | :wrench: | :lipstick: |
+| [vue/brace-style](./brace-style.md) | Enforce consistent brace style for blocks in `<template>` | :wrench: | :lipstick: |
+| [vue/camelcase](./camelcase.md) | Enforce camelcase naming convention in `<template>` |  | :hammer: |
+| [vue/comma-dangle](./comma-dangle.md) | Require or disallow trailing commas in `<template>` | :wrench: | :lipstick: |
+| [vue/comma-spacing](./comma-spacing.md) | Enforce consistent spacing before and after commas in `<template>` | :wrench: | :lipstick: |
+| [vue/comma-style](./comma-style.md) | Enforce consistent comma style in `<template>` | :wrench: | :lipstick: |
+| [vue/dot-location](./dot-location.md) | Enforce consistent newlines before and after dots in `<template>` | :wrench: | :lipstick: |
+| [vue/dot-notation](./dot-notation.md) | Enforce dot notation whenever possible in `<template>` | :wrench: | :hammer: |
+| [vue/eqeqeq](./eqeqeq.md) | Require the use of `===` and `!==` in `<template>` | :wrench: | :hammer: |
+| [vue/func-call-spacing](./func-call-spacing.md) | Require or disallow spacing between function identifiers and their invocations in `<template>` | :wrench: | :lipstick: |
+| [vue/key-spacing](./key-spacing.md) | Enforce consistent spacing between keys and values in object literal properties in `<template>` | :wrench: | :lipstick: |
+| [vue/keyword-spacing](./keyword-spacing.md) | Enforce consistent spacing before and after keywords in `<template>` | :wrench: | :lipstick: |
 | [vue/max-len](./max-len.md) | enforce a maximum line length in `.vue` files |  | :lipstick: |
-| [vue/multiline-ternary](./multiline-ternary.md) | enforce newlines between operands of ternary expressions in `<template>` | :wrench: | :lipstick: |
-| [vue/no-constant-condition](./no-constant-condition.md) | disallow constant expressions in conditions in `<template>` |  | :warning: |
-| [vue/no-empty-pattern](./no-empty-pattern.md) | disallow empty destructuring patterns in `<template>` |  | :warning: |
-| [vue/no-extra-parens](./no-extra-parens.md) | disallow unnecessary parentheses in `<template>` | :wrench: | :lipstick: |
+| [vue/multiline-ternary](./multiline-ternary.md) | Enforce newlines between operands of ternary expressions in `<template>` | :wrench: | :lipstick: |
+| [vue/no-constant-condition](./no-constant-condition.md) | Disallow constant expressions in conditions in `<template>` |  | :warning: |
+| [vue/no-empty-pattern](./no-empty-pattern.md) | Disallow empty destructuring patterns in `<template>` |  | :warning: |
+| [vue/no-extra-parens](./no-extra-parens.md) | Disallow unnecessary parentheses in `<template>` | :wrench: | :lipstick: |
 | [vue/no-irregular-whitespace](./no-irregular-whitespace.md) | disallow irregular whitespace in `.vue` files |  | :warning: |
-| [vue/no-loss-of-precision](./no-loss-of-precision.md) | disallow literal numbers that lose precision in `<template>` |  | :warning: |
-| [vue/no-restricted-syntax](./no-restricted-syntax.md) | disallow specified syntax in `<template>` |  | :hammer: |
-| [vue/no-sparse-arrays](./no-sparse-arrays.md) | disallow sparse arrays in `<template>` |  | :warning: |
-| [vue/no-useless-concat](./no-useless-concat.md) | disallow unnecessary concatenation of literals or template literals in `<template>` |  | :hammer: |
-| [vue/object-curly-newline](./object-curly-newline.md) | enforce consistent line breaks after opening and before closing braces in `<template>` | :wrench: | :lipstick: |
-| [vue/object-curly-spacing](./object-curly-spacing.md) | enforce consistent spacing inside braces in `<template>` | :wrench: | :lipstick: |
-| [vue/object-property-newline](./object-property-newline.md) | enforce placing object properties on separate lines in `<template>` | :wrench: | :lipstick: |
-| [vue/object-shorthand](./object-shorthand.md) | require or disallow method and property shorthand syntax for object literals in `<template>` | :wrench: | :hammer: |
-| [vue/operator-linebreak](./operator-linebreak.md) | enforce consistent linebreak style for operators in `<template>` | :wrench: | :lipstick: |
-| [vue/prefer-template](./prefer-template.md) | require template literals instead of string concatenation in `<template>` | :wrench: | :hammer: |
-| [vue/quote-props](./quote-props.md) | require quotes around object literal property names in `<template>` | :wrench: | :hammer: |
-| [vue/space-in-parens](./space-in-parens.md) | enforce consistent spacing inside parentheses in `<template>` | :wrench: | :lipstick: |
-| [vue/space-infix-ops](./space-infix-ops.md) | require spacing around infix operators in `<template>` | :wrench: | :lipstick: |
-| [vue/space-unary-ops](./space-unary-ops.md) | enforce consistent spacing before or after unary operators in `<template>` | :wrench: | :lipstick: |
-| [vue/template-curly-spacing](./template-curly-spacing.md) | require or disallow spacing around embedded expressions of template strings in `<template>` | :wrench: | :lipstick: |
+| [vue/no-loss-of-precision](./no-loss-of-precision.md) | Disallow literal numbers that lose precision in `<template>` |  | :warning: |
+| [vue/no-restricted-syntax](./no-restricted-syntax.md) | Disallow specified syntax in `<template>` |  | :hammer: |
+| [vue/no-sparse-arrays](./no-sparse-arrays.md) | Disallow sparse arrays in `<template>` |  | :warning: |
+| [vue/no-useless-concat](./no-useless-concat.md) | Disallow unnecessary concatenation of literals or template literals in `<template>` |  | :hammer: |
+| [vue/object-curly-newline](./object-curly-newline.md) | Enforce consistent line breaks after opening and before closing braces in `<template>` | :wrench: | :lipstick: |
+| [vue/object-curly-spacing](./object-curly-spacing.md) | Enforce consistent spacing inside braces in `<template>` | :wrench: | :lipstick: |
+| [vue/object-property-newline](./object-property-newline.md) | Enforce placing object properties on separate lines in `<template>` | :wrench: | :lipstick: |
+| [vue/object-shorthand](./object-shorthand.md) | Require or disallow method and property shorthand syntax for object literals in `<template>` | :wrench: | :hammer: |
+| [vue/operator-linebreak](./operator-linebreak.md) | Enforce consistent linebreak style for operators in `<template>` | :wrench: | :lipstick: |
+| [vue/prefer-template](./prefer-template.md) | Require template literals instead of string concatenation in `<template>` | :wrench: | :hammer: |
+| [vue/quote-props](./quote-props.md) | Require quotes around object literal property names in `<template>` | :wrench: | :hammer: |
+| [vue/space-in-parens](./space-in-parens.md) | Enforce consistent spacing inside parentheses in `<template>` | :wrench: | :lipstick: |
+| [vue/space-infix-ops](./space-infix-ops.md) | Require spacing around infix operators in `<template>` | :wrench: | :lipstick: |
+| [vue/space-unary-ops](./space-unary-ops.md) | Enforce consistent spacing before or after unary operators in `<template>` | :wrench: | :lipstick: |
+| [vue/template-curly-spacing](./template-curly-spacing.md) | Require or disallow spacing around embedded expressions of template strings in `<template>` | :wrench: | :lipstick: |
 
 </rules-table>
 

docs/rules/array-bracket-newline.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/array-bracket-newline
-description: enforce linebreaks after opening and before closing array brackets in `<template>`
+description: Enforce linebreaks after opening and before closing array brackets in `<template>`
 since: v7.1.0
 ---
 # vue/array-bracket-newline
 
-> enforce linebreaks after opening and before closing array brackets in `<template>`
+> Enforce linebreaks after opening and before closing array brackets in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/array-bracket-spacing.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/array-bracket-spacing
-description: enforce consistent spacing inside array brackets in `<template>`
+description: Enforce consistent spacing inside array brackets in `<template>`
 since: v5.2.0
 ---
 # vue/array-bracket-spacing
 
-> enforce consistent spacing inside array brackets in `<template>`
+> Enforce consistent spacing inside array brackets in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/arrow-spacing.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/arrow-spacing
-description: enforce consistent spacing before and after the arrow in arrow functions in `<template>`
+description: Enforce consistent spacing before and after the arrow in arrow functions in `<template>`
 since: v5.2.0
 ---
 # vue/arrow-spacing
 
-> enforce consistent spacing before and after the arrow in arrow functions in `<template>`
+> Enforce consistent spacing before and after the arrow in arrow functions in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/block-spacing.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/block-spacing
-description: disallow or enforce spaces inside of blocks after opening block and before closing block in `<template>`
+description: Disallow or enforce spaces inside of blocks after opening block and before closing block in `<template>`
 since: v5.2.0
 ---
 # vue/block-spacing
 
-> disallow or enforce spaces inside of blocks after opening block and before closing block in `<template>`
+> Disallow or enforce spaces inside of blocks after opening block and before closing block in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/brace-style.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/brace-style
-description: enforce consistent brace style for blocks in `<template>`
+description: Enforce consistent brace style for blocks in `<template>`
 since: v5.2.0
 ---
 # vue/brace-style
 
-> enforce consistent brace style for blocks in `<template>`
+> Enforce consistent brace style for blocks in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/camelcase.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/camelcase
-description: enforce camelcase naming convention in `<template>`
+description: Enforce camelcase naming convention in `<template>`
 since: v5.2.0
 ---
 # vue/camelcase
 
-> enforce camelcase naming convention in `<template>`
+> Enforce camelcase naming convention in `<template>`
 
 This rule is the same rule as core [camelcase] rule but it applies to the expressions in `<template>`.
 

docs/rules/comma-dangle.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/comma-dangle
-description: require or disallow trailing commas in `<template>`
+description: Require or disallow trailing commas in `<template>`
 since: v5.2.0
 ---
 # vue/comma-dangle
 
-> require or disallow trailing commas in `<template>`
+> Require or disallow trailing commas in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/comma-spacing.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/comma-spacing
-description: enforce consistent spacing before and after commas in `<template>`
+description: Enforce consistent spacing before and after commas in `<template>`
 since: v7.0.0
 ---
 # vue/comma-spacing
 
-> enforce consistent spacing before and after commas in `<template>`
+> Enforce consistent spacing before and after commas in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/comma-style.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/comma-style
-description: enforce consistent comma style in `<template>`
+description: Enforce consistent comma style in `<template>`
 since: v7.0.0
 ---
 # vue/comma-style
 
-> enforce consistent comma style in `<template>`
+> Enforce consistent comma style in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/dot-location.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/dot-location
-description: enforce consistent newlines before and after dots in `<template>`
+description: Enforce consistent newlines before and after dots in `<template>`
 since: v6.0.0
 ---
 # vue/dot-location
 
-> enforce consistent newlines before and after dots in `<template>`
+> Enforce consistent newlines before and after dots in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/dot-notation.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/dot-notation
-description: enforce dot notation whenever possible in `<template>`
+description: Enforce dot notation whenever possible in `<template>`
 since: v7.0.0
 ---
 # vue/dot-notation
 
-> enforce dot notation whenever possible in `<template>`
+> Enforce dot notation whenever possible in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/eqeqeq.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/eqeqeq
-description: require the use of `===` and `!==` in `<template>`
+description: Require the use of `===` and `!==` in `<template>`
 since: v5.2.0
 ---
 # vue/eqeqeq
 
-> require the use of `===` and `!==` in `<template>`
+> Require the use of `===` and `!==` in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 

docs/rules/func-call-spacing.md

@@ -2,12 +2,12 @@
 pageClass: rule-details
 sidebarDepth: 0
 title: vue/func-call-spacing
-description: require or disallow spacing between function identifiers and their invocations in `<template>`
+description: Require or disallow spacing between function identifiers and their invocations in `<template>`
 since: v7.0.0
 ---
 # vue/func-call-spacing
 
-> require or disallow spacing between function identifiers and their invocations in `<template>`
+> Require or disallow spacing between function identifiers and their invocations in `<template>`
 
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.