first commit

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/dynamic-directive-arguments.js

@@ -0,0 +1,27 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+module.exports = {
+  supported: '>=2.6.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    /**
+     * Reports dynamic argument node
+     * @param {VExpressionContainer} dynamicArgument node of dynamic argument
+     * @returns {void}
+     */
+    function reportDynamicArgument(dynamicArgument) {
+      context.report({
+        node: dynamicArgument,
+        messageId: 'forbiddenDynamicDirectiveArguments'
+      })
+    }
+
+    return {
+      'VAttribute[directive=true] > VDirectiveKey > VExpressionContainer':
+        reportDynamicArgument
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/is-attribute-with-vue-prefix.js

@@ -0,0 +1,25 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+module.exports = {
+  supported: '>=3.1.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    return {
+      /** @param {VAttribute} node */
+      "VAttribute[directive=false][key.name='is']"(node) {
+        if (!node.value) {
+          return
+        }
+        if (node.value.value.startsWith('vue:')) {
+          context.report({
+            node: node.value,
+            messageId: 'forbiddenIsAttributeWithVuePrefix'
+          })
+        }
+      }
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/scope-attribute.js

@@ -0,0 +1,30 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+module.exports = {
+  deprecated: '2.5.0',
+  supported: '<3.0.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    /**
+     * Reports `scope` node
+     * @param {VDirectiveKey} scopeKey node of `scope`
+     * @returns {void}
+     */
+    function reportScope(scopeKey) {
+      context.report({
+        node: scopeKey,
+        messageId: 'forbiddenScopeAttribute',
+        // fix to use `slot-scope`
+        fix: (fixer) => fixer.replaceText(scopeKey, 'slot-scope')
+      })
+    }
+
+    return {
+      "VAttribute[directive=true] > VDirectiveKey[name.name='scope']":
+        reportScope
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/script-setup.js

@@ -0,0 +1,28 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+const utils = require('../../utils')
+
+module.exports = {
+  supported: '>=3.0.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createScriptVisitor(context) {
+    const scriptSetup = utils.getScriptSetupElement(context)
+    if (!scriptSetup) {
+      return {}
+    }
+    const reportNode =
+      utils.getAttribute(scriptSetup, 'setup') || scriptSetup.startTag
+    return {
+      Program() {
+        context.report({
+          node: reportNode,
+          messageId: 'forbiddenScriptSetup'
+        })
+      }
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/slot-attribute.js

@@ -0,0 +1,141 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+const canConvertToVSlot = require('./utils/can-convert-to-v-slot')
+
+module.exports = {
+  deprecated: '2.6.0',
+  supported: '<3.0.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    const sourceCode = context.getSourceCode()
+    const tokenStore =
+      context.parserServices.getTemplateBodyTokenStore &&
+      context.parserServices.getTemplateBodyTokenStore()
+
+    /**
+     * Checks whether the given node can convert to the `v-slot`.
+     * @param {VAttribute} slotAttr node of `slot`
+     * @returns {boolean} `true` if the given node can convert to the `v-slot`
+     */
+    function canConvertFromSlotToVSlot(slotAttr) {
+      if (!canConvertToVSlot(slotAttr.parent.parent, sourceCode, tokenStore)) {
+        return false
+      }
+      if (!slotAttr.value) {
+        return true
+      }
+      const slotName = slotAttr.value.value
+      // If other than alphanumeric, underscore and hyphen characters are included it can not be converted.
+      return !/[^\w\-]/u.test(slotName)
+    }
+
+    /**
+     * Checks whether the given node can convert to the `v-slot`.
+     * @param {VDirective} slotAttr node of `v-bind:slot`
+     * @returns {boolean} `true` if the given node can convert to the `v-slot`
+     */
+    function canConvertFromVBindSlotToVSlot(slotAttr) {
+      if (!canConvertToVSlot(slotAttr.parent.parent, sourceCode, tokenStore)) {
+        return false
+      }
+
+      if (!slotAttr.value) {
+        return true
+      }
+
+      if (!slotAttr.value.expression) {
+        // parse error or empty expression
+        return false
+      }
+      const slotName = sourceCode.getText(slotAttr.value.expression).trim()
+      // If non-Latin characters are included it can not be converted.
+      // It does not check the space only because `a>b?c:d` should be rejected.
+      return !/[^a-z]/i.test(slotName)
+    }
+
+    /**
+     * Convert to `v-slot`.
+     * @param {RuleFixer} fixer fixer
+     * @param {VAttribute|VDirective} slotAttr node of `slot`
+     * @param {string | null} slotName name of `slot`
+     * @param {boolean} vBind `true` if `slotAttr` is `v-bind:slot`
+     * @returns {IterableIterator<Fix>} fix data
+     */
+    function* fixSlotToVSlot(fixer, slotAttr, slotName, vBind) {
+      const element = slotAttr.parent
+      const scopeAttr = element.attributes.find(
+        (attr) =>
+          attr.directive === true &&
+          attr.key.name &&
+          (attr.key.name.name === 'slot-scope' ||
+            attr.key.name.name === 'scope')
+      )
+      const nameArgument = slotName
+        ? vBind
+          ? `:[${slotName}]`
+          : `:${slotName}`
+        : ''
+      const scopeValue =
+        scopeAttr && scopeAttr.value
+          ? `=${sourceCode.getText(scopeAttr.value)}`
+          : ''
+
+      const replaceText = `v-slot${nameArgument}${scopeValue}`
+      yield fixer.replaceText(slotAttr || scopeAttr, replaceText)
+      if (slotAttr && scopeAttr) {
+        yield fixer.remove(scopeAttr)
+      }
+    }
+    /**
+     * Reports `slot` node
+     * @param {VAttribute} slotAttr node of `slot`
+     * @returns {void}
+     */
+    function reportSlot(slotAttr) {
+      context.report({
+        node: slotAttr.key,
+        messageId: 'forbiddenSlotAttribute',
+        // fix to use `v-slot`
+        *fix(fixer) {
+          if (!canConvertFromSlotToVSlot(slotAttr)) {
+            return
+          }
+          const slotName = slotAttr.value && slotAttr.value.value
+          yield* fixSlotToVSlot(fixer, slotAttr, slotName, false)
+        }
+      })
+    }
+    /**
+     * Reports `v-bind:slot` node
+     * @param {VDirective} slotAttr node of `v-bind:slot`
+     * @returns {void}
+     */
+    function reportVBindSlot(slotAttr) {
+      context.report({
+        node: slotAttr.key,
+        messageId: 'forbiddenSlotAttribute',
+        // fix to use `v-slot`
+        *fix(fixer) {
+          if (!canConvertFromVBindSlotToVSlot(slotAttr)) {
+            return
+          }
+          const slotName =
+            slotAttr.value &&
+            slotAttr.value.expression &&
+            sourceCode.getText(slotAttr.value.expression).trim()
+          yield* fixSlotToVSlot(fixer, slotAttr, slotName, true)
+        }
+      })
+    }
+
+    return {
+      "VAttribute[directive=false][key.name='slot']": reportSlot,
+      "VAttribute[directive=true][key.name.name='bind'][key.argument.name='slot']":
+        reportVBindSlot
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/slot-scope-attribute.js

@@ -0,0 +1,103 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+const canConvertToVSlotForElement = require('./utils/can-convert-to-v-slot')
+
+module.exports = {
+  deprecated: '2.6.0',
+  supported: '>=2.5.0 <3.0.0',
+  /**
+   * @param {RuleContext} context
+   * @param {object} option
+   * @param {boolean} [option.fixToUpgrade]
+   * @returns {TemplateListener}
+   */
+  createTemplateBodyVisitor(context, { fixToUpgrade } = {}) {
+    const sourceCode = context.getSourceCode()
+    const tokenStore =
+      context.parserServices.getTemplateBodyTokenStore &&
+      context.parserServices.getTemplateBodyTokenStore()
+
+    /**
+     * Checks whether the given node can convert to the `v-slot`.
+     * @param {VStartTag} startTag node of `<element v-slot ... >`
+     * @returns {boolean} `true` if the given node can convert to the `v-slot`
+     */
+    function canConvertToVSlot(startTag) {
+      if (
+        !canConvertToVSlotForElement(startTag.parent, sourceCode, tokenStore)
+      ) {
+        return false
+      }
+
+      const slotAttr = startTag.attributes.find(
+        (attr) => attr.directive === false && attr.key.name === 'slot'
+      )
+      if (slotAttr) {
+        // if the element have `slot` it can not be converted.
+        // Conversion of `slot` is done with `vue/no-deprecated-slot-attribute`.
+        return false
+      }
+
+      const vBindSlotAttr = startTag.attributes.find(
+        (attr) =>
+          attr.directive === true &&
+          attr.key.name.name === 'bind' &&
+          attr.key.argument &&
+          attr.key.argument.type === 'VIdentifier' &&
+          attr.key.argument.name === 'slot'
+      )
+      if (vBindSlotAttr) {
+        // if the element have `v-bind:slot` it can not be converted.
+        // Conversion of `v-bind:slot` is done with `vue/no-deprecated-slot-attribute`.
+        return false
+      }
+      return true
+    }
+
+    /**
+     * Convert to `v-slot`.
+     * @param {RuleFixer} fixer fixer
+     * @param {VDirective} scopeAttr node of `slot-scope`
+     * @returns {Fix} fix data
+     */
+    function fixSlotScopeToVSlot(fixer, scopeAttr) {
+      const scopeValue =
+        scopeAttr && scopeAttr.value
+          ? `=${sourceCode.getText(scopeAttr.value)}`
+          : ''
+
+      const replaceText = `v-slot${scopeValue}`
+      return fixer.replaceText(scopeAttr, replaceText)
+    }
+    /**
+     * Reports `slot-scope` node
+     * @param {VDirective} scopeAttr node of `slot-scope`
+     * @returns {void}
+     */
+    function reportSlotScope(scopeAttr) {
+      context.report({
+        node: scopeAttr.key,
+        messageId: 'forbiddenSlotScopeAttribute',
+        fix(fixer) {
+          if (!fixToUpgrade) {
+            return null
+          }
+          // fix to use `v-slot`
+          const startTag = scopeAttr.parent
+          if (!canConvertToVSlot(startTag)) {
+            return null
+          }
+          return fixSlotScopeToVSlot(fixer, scopeAttr)
+        }
+      })
+    }
+
+    return {
+      "VAttribute[directive=true][key.name.name='slot-scope']": reportSlotScope
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/style-css-vars-injection.js

@@ -0,0 +1,28 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+const { getStyleVariablesContext } = require('../../utils/style-variables')
+
+module.exports = {
+  supported: '>=3.0.3',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createScriptVisitor(context) {
+    const styleVars = getStyleVariablesContext(context)
+    if (!styleVars) {
+      return {}
+    }
+    return {
+      Program() {
+        for (const vBind of styleVars.vBinds) {
+          context.report({
+            node: vBind,
+            messageId: 'forbiddenStyleCssVarsInjection'
+          })
+        }
+      }
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/utils/can-convert-to-v-slot.js

@@ -0,0 +1,228 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+const utils = require('../../../utils')
+/**
+ * @typedef {object} SlotVForVariables
+ * @property {VForExpression} expr
+ * @property {VVariable[]} variables
+ */
+/**
+ * @typedef {object} SlotContext
+ * @property {VElement} element
+ * @property {VAttribute | VDirective | null} slot
+ * @property {VDirective | null} vFor
+ * @property {SlotVForVariables | null} slotVForVars
+ * @property {string} normalizedName
+ */
+/**
+ * Checks whether the given element can use v-slot.
+ * @param {VElement} element
+ * @param {SourceCode} sourceCode
+ * @param {ParserServices.TokenStore} tokenStore
+ */
+module.exports = function canConvertToVSlot(element, sourceCode, tokenStore) {
+  if (element.name !== 'template') {
+    return false
+  }
+  const ownerElement = element.parent
+  if (
+    ownerElement.type === 'VDocumentFragment' ||
+    !utils.isCustomComponent(ownerElement)
+  ) {
+    return false
+  }
+  const slot = getSlotContext(element, sourceCode)
+  if (slot.vFor && !slot.slotVForVars) {
+    // E.g., <template v-for="x of xs" #one></template>
+    return false
+  }
+  if (hasSameSlotDirective(ownerElement, slot, sourceCode, tokenStore)) {
+    return false
+  }
+  return true
+}
+/**
+ * @param {VElement} element
+ * @param {SourceCode} sourceCode
+ * @returns {SlotContext}
+ */
+function getSlotContext(element, sourceCode) {
+  const slot =
+    utils.getAttribute(element, 'slot') ||
+    utils.getDirective(element, 'bind', 'slot')
+  const vFor = utils.getDirective(element, 'for')
+  const slotVForVars = getSlotVForVariableIfUsingIterationVars(slot, vFor)
+
+  return {
+    element,
+    slot,
+    vFor,
+    slotVForVars,
+    normalizedName: getNormalizedName(slot, sourceCode)
+  }
+}
+
+/**
+ * Gets the `v-for` directive and variable that provide the variables used by the given `slot` attribute.
+ * @param {VAttribute | VDirective | null} slot The current `slot` attribute node.
+ * @param {VDirective | null} [vFor] The current `v-for` directive node.
+ * @returns { SlotVForVariables | null } The SlotVForVariables.
+ */
+function getSlotVForVariableIfUsingIterationVars(slot, vFor) {
+  if (!slot || !slot.directive) {
+    return null
+  }
+  const expr =
+    vFor && vFor.value && /** @type {VForExpression} */ (vFor.value.expression)
+  const variables =
+    expr && getUsingIterationVars(slot.value, slot.parent.parent)
+  return expr && variables && variables.length ? { expr, variables } : null
+}
+
+/**
+ * Gets iterative variables if a given expression node is using iterative variables that the element defined.
+ * @param {VExpressionContainer|null} expression The expression node to check.
+ * @param {VElement} element The element node which has the expression.
+ * @returns {VVariable[]} The expression node is using iteration variables.
+ */
+function getUsingIterationVars(expression, element) {
+  const vars = []
+  if (expression && expression.type === 'VExpressionContainer') {
+    for (const { variable } of expression.references) {
+      if (
+        variable != null &&
+        variable.kind === 'v-for' &&
+        variable.id.range[0] > element.startTag.range[0] &&
+        variable.id.range[1] < element.startTag.range[1]
+      ) {
+        vars.push(variable)
+      }
+    }
+  }
+  return vars
+}
+
+/**
+ * Get the normalized name of a given `slot` attribute node.
+ * @param {VAttribute | VDirective | null} slotAttr node of `slot`
+ * @param {SourceCode} sourceCode The source code.
+ * @returns {string} The normalized name.
+ */
+function getNormalizedName(slotAttr, sourceCode) {
+  if (!slotAttr) {
+    return 'default'
+  }
+  if (!slotAttr.directive) {
+    return slotAttr.value ? slotAttr.value.value : 'default'
+  }
+  return slotAttr.value ? `[${sourceCode.getText(slotAttr.value)}]` : '[null]'
+}
+
+/**
+ * Checks whether parent element has the same slot as the given slot.
+ * @param {VElement} ownerElement The parent element.
+ * @param {SlotContext} targetSlot The SlotContext with a slot to check if they are the same.
+ * @param {SourceCode} sourceCode
+ * @param {ParserServices.TokenStore} tokenStore
+ */
+function hasSameSlotDirective(
+  ownerElement,
+  targetSlot,
+  sourceCode,
+  tokenStore
+) {
+  for (const group of utils.iterateChildElementsChains(ownerElement)) {
+    if (group.includes(targetSlot.element)) {
+      continue
+    }
+    for (const childElement of group) {
+      const slot = getSlotContext(childElement, sourceCode)
+      if (!targetSlot.slotVForVars || !slot.slotVForVars) {
+        if (
+          !targetSlot.slotVForVars &&
+          !slot.slotVForVars &&
+          targetSlot.normalizedName === slot.normalizedName
+        ) {
+          return true
+        }
+        continue
+      }
+      if (
+        equalSlotVForVariables(
+          targetSlot.slotVForVars,
+          slot.slotVForVars,
+          tokenStore
+        )
+      ) {
+        return true
+      }
+    }
+  }
+  return false
+}
+
+/**
+ * Determines whether the two given `v-slot` variables are considered to be equal.
+ * @param {SlotVForVariables} a First element.
+ * @param {SlotVForVariables} b Second element.
+ * @param {ParserServices.TokenStore} tokenStore The token store.
+ * @returns {boolean} `true` if the elements are considered to be equal.
+ */
+function equalSlotVForVariables(a, b, tokenStore) {
+  if (a.variables.length !== b.variables.length) {
+    return false
+  }
+  if (!equal(a.expr.right, b.expr.right)) {
+    return false
+  }
+
+  const checkedVarNames = new Set()
+  const len = Math.min(a.expr.left.length, b.expr.left.length)
+  for (let index = 0; index < len; index++) {
+    const aPtn = a.expr.left[index]
+    const bPtn = b.expr.left[index]
+
+    const aVar = a.variables.find(
+      (v) => aPtn.range[0] <= v.id.range[0] && v.id.range[1] <= aPtn.range[1]
+    )
+    const bVar = b.variables.find(
+      (v) => bPtn.range[0] <= v.id.range[0] && v.id.range[1] <= bPtn.range[1]
+    )
+    if (aVar && bVar) {
+      if (aVar.id.name !== bVar.id.name) {
+        return false
+      }
+      if (!equal(aPtn, bPtn)) {
+        return false
+      }
+      checkedVarNames.add(aVar.id.name)
+    } else if (aVar || bVar) {
+      return false
+    }
+  }
+  for (const v of a.variables) {
+    if (!checkedVarNames.has(v.id.name)) {
+      if (b.variables.every((bv) => v.id.name !== bv.id.name)) {
+        return false
+      }
+    }
+  }
+  return true
+
+  /**
+   * Determines whether the two given nodes are considered to be equal.
+   * @param {ASTNode} a First node.
+   * @param {ASTNode} b Second node.
+   * @returns {boolean} `true` if the nodes are considered to be equal.
+   */
+  function equal(a, b) {
+    if (a.type !== b.type) {
+      return false
+    }
+    return utils.equalTokens(a, b, tokenStore)
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/v-bind-attr-modifier.js

@@ -0,0 +1,32 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+module.exports = {
+  supported: '>=3.2.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    /**
+     * Reports `v-bind.attr` node
+     * @param { VIdentifier } mod node of `v-bind.attr`
+     * @returns {void}
+     */
+    function report(mod) {
+      context.report({
+        node: mod,
+        messageId: 'forbiddenVBindAttrModifier'
+      })
+    }
+
+    return {
+      "VAttribute[directive=true][key.name.name='bind']"(node) {
+        const attrMod = node.key.modifiers.find((m) => m.name === 'attr')
+        if (attrMod) {
+          report(attrMod)
+        }
+      }
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/v-bind-prop-modifier-shorthand.js

@@ -0,0 +1,34 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+module.exports = {
+  supported: '>=3.2.0 || >=2.6.0-beta.1 <=2.6.0-beta.3',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    /**
+     * Reports `.prop` shorthand node
+     * @param { VDirectiveKey & { argument: VIdentifier } } bindPropKey node of `.prop` shorthand
+     * @returns {void}
+     */
+    function reportPropModifierShorthand(bindPropKey) {
+      context.report({
+        node: bindPropKey,
+        messageId: 'forbiddenVBindPropModifierShorthand',
+        // fix to use `:x.prop` (downgrade)
+        fix: (fixer) =>
+          fixer.replaceText(
+            bindPropKey,
+            `:${bindPropKey.argument.rawName}.prop`
+          )
+      })
+    }
+
+    return {
+      "VAttribute[directive=true] > VDirectiveKey[name.name='bind'][name.rawName='.']":
+        reportPropModifierShorthand
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/v-is.js

@@ -0,0 +1,27 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+module.exports = {
+  deprecated: '3.1.0',
+  supported: '>=3.0.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    /**
+     * Reports `v-is` node
+     * @param {VDirective} vIsAttr node of `v-is`
+     * @returns {void}
+     */
+    function reportVIs(vIsAttr) {
+      context.report({
+        node: vIsAttr.key,
+        messageId: 'forbiddenVIs'
+      })
+    }
+
+    return {
+      "VAttribute[directive=true][key.name.name='is']": reportVIs
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/v-memo.js

@@ -0,0 +1,26 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+module.exports = {
+  supported: '>=3.2.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    /**
+     * Reports `v-is` node
+     * @param {VDirective} vMemoAttr node of `v-is`
+     * @returns {void}
+     */
+    function reportVMemo(vMemoAttr) {
+      context.report({
+        node: vMemoAttr.key,
+        messageId: 'forbiddenVMemo'
+      })
+    }
+
+    return {
+      "VAttribute[directive=true][key.name.name='memo']": reportVMemo
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/v-model-argument.js

@@ -0,0 +1,23 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+module.exports = {
+  supported: '>=3.0.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    return {
+      /** @param {VDirectiveKey & { argument: VExpressionContainer | VIdentifier }} node */
+      "VAttribute[directive=true] > VDirectiveKey[name.name='model'][argument!=null]"(
+        node
+      ) {
+        context.report({
+          node: node.argument,
+          messageId: 'forbiddenVModelArgument'
+        })
+      }
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/v-model-custom-modifiers.js

@@ -0,0 +1,33 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+// ------------------------------------------------------------------------------
+// Helpers
+// ------------------------------------------------------------------------------
+
+const BUILTIN_MODIFIERS = new Set(['lazy', 'number', 'trim'])
+
+module.exports = {
+  supported: '>=3.0.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    return {
+      /** @param {VDirectiveKey} node */
+      "VAttribute[directive=true] > VDirectiveKey[name.name='model'][modifiers.length>0]"(
+        node
+      ) {
+        for (const modifier of node.modifiers) {
+          if (!BUILTIN_MODIFIERS.has(modifier.name)) {
+            context.report({
+              node: modifier,
+              messageId: 'forbiddenVModelCustomModifiers'
+            })
+          }
+        }
+      }
+    }
+  }
+}

app_vue/node_modules/eslint-plugin-vue/lib/rules/syntaxes/v-slot.js

@@ -0,0 +1,85 @@
+/**
+ * @author Yosuke Ota
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+module.exports = {
+  supported: '>=2.6.0',
+  /** @param {RuleContext} context @returns {TemplateListener} */
+  createTemplateBodyVisitor(context) {
+    const sourceCode = context.getSourceCode()
+
+    /**
+     * Checks whether the given node can convert to the `slot`.
+     * @param {VDirective} vSlotAttr node of `v-slot`
+     * @returns {boolean} `true` if the given node can convert to the `slot`
+     */
+    function canConvertToSlot(vSlotAttr) {
+      if (vSlotAttr.parent.parent.name !== 'template') {
+        return false
+      }
+      return true
+    }
+    /**
+     * Convert to `slot` and `slot-scope`.
+     * @param {RuleFixer} fixer fixer
+     * @param {VDirective} vSlotAttr node of `v-slot`
+     * @returns {null|Fix} fix data
+     */
+    function fixVSlotToSlot(fixer, vSlotAttr) {
+      const key = vSlotAttr.key
+      if (key.modifiers.length) {
+        // unknown modifiers
+        return null
+      }
+
+      const attrs = []
+      const argument = key.argument
+      if (argument) {
+        if (argument.type === 'VIdentifier') {
+          const name = argument.rawName
+          attrs.push(`slot="${name}"`)
+        } else if (
+          argument.type === 'VExpressionContainer' &&
+          argument.expression
+        ) {
+          const expression = sourceCode.getText(argument.expression)
+          attrs.push(`:slot="${expression}"`)
+        } else {
+          // unknown or syntax error
+          return null
+        }
+      }
+      const scopedValueNode = vSlotAttr.value
+      if (scopedValueNode) {
+        attrs.push(`slot-scope=${sourceCode.getText(scopedValueNode)}`)
+      }
+      if (!attrs.length) {
+        attrs.push('slot') // useless
+      }
+      return fixer.replaceText(vSlotAttr, attrs.join(' '))
+    }
+    /**
+     * Reports `v-slot` node
+     * @param {VDirective} vSlotAttr node of `v-slot`
+     * @returns {void}
+     */
+    function reportVSlot(vSlotAttr) {
+      context.report({
+        node: vSlotAttr.key,
+        messageId: 'forbiddenVSlot',
+        // fix to use `slot` (downgrade)
+        fix(fixer) {
+          if (!canConvertToSlot(vSlotAttr)) {
+            return null
+          }
+          return fixVSlotToSlot(fixer, vSlotAttr)
+        }
+      })
+    }
+
+    return {
+      "VAttribute[directive=true][key.name.name='slot']": reportVSlot
+    }
+  }
+}