v6.0.0

This release supported the new syntax in Vue.js 2.6 🎉

• The shorthand of v-bind directive with .prop modifier. (actually, this is experimental and behind flag in Vue.js 2.6)
• New v-slot directive and that shorthand. (https://vuejs.org/v2/api/#v-slot)
• New dynamic arguments. (https://vuejs.org/v2/guide/syntax.html#Dynamic-Arguments)

Breaking changes

This release contains a drastic change about VDirectiveKey AST node because now the directive key have gotten to be able to have JavaScript expression.

  export interface VDirectiveKey extends HasLocation, HasParent {
      type: "VDirectiveKey"
      parent: VAttribute
-     name: string
-     argument: string | null
-     modifiers: string[]
-     shorthand: boolean
+     name: VIdentifier
+     argument: VExpressionContainer | VIdentifier | null
+     modifiers: VIdentifier[]
  }

• It changed the members name, argument, and modifiers to AST nodes from strings. Especially, argument will be a VExpressionContainer node if the directive has dynamic argument syntax.
• It removed shorthand member. To check wheather the directive key is a shorthand or not, use name.rawName member.
  • :foo ... directiveKey.name.rawName is ":" (and directiveKey.name.name is "bind").
  • .foo ... directiveKey.name.rawName is "." (and directiveKey.name.name is "bind" and directiveKey.modifiers includes the identifier node of "prop").
  • @foo ... directiveKey.name.rawName is "@" (and directiveKey.name.name is "on").
  • #foo ... directiveKey.name.rawName is "#" (and directiveKey.name.name is "slot").

Commits

• 0f24127...3c356d9