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v-ast.ts
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v-ast.ts
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/**
* @see https://github.com/mysticatea/vue-eslint-parser/blob/master/docs/ast.md
*/
import { HasParentNode, BaseNode } from '../node'
import { Token, HTMLComment, HTMLBogusComment, Comment } from '../node'
import { ParseError } from '../errors'
import * as ES from './es-ast'
export type NS = {
HTML: 'http://www.w3.org/1999/xhtml'
MathML: 'http://www.w3.org/1998/Math/MathML'
SVG: 'http://www.w3.org/2000/svg'
XLink: 'http://www.w3.org/1999/xlink'
XML: 'http://www.w3.org/XML/1998/namespace'
XMLNS: 'http://www.w3.org/2000/xmlns/'
}
export type Namespace =
| NS['HTML']
| NS['MathML']
| NS['SVG']
| NS['XLink']
| NS['XML']
| NS['XMLNS']
export interface VVariable {
id: ES.Identifier
kind: 'v-for' | 'scope'
references: VReference[]
}
export interface VReference {
id: ES.Identifier
mode: 'rw' | 'r' | 'w'
variable: VVariable | null
}
export interface VForExpression extends HasParentNode {
type: 'VForExpression'
parent: VExpressionContainer
left: ES.Pattern[]
right: ES.Expression
}
export interface VOnExpression extends HasParentNode {
type: 'VOnExpression'
parent: VExpressionContainer
body: ES.Statement[]
}
export interface VSlotScopeExpression extends HasParentNode {
type: 'VSlotScopeExpression'
parent: VExpressionContainer
params: ES._FunctionParameter[]
}
export interface VFilterSequenceExpression extends HasParentNode {
type: 'VFilterSequenceExpression'
parent: VExpressionContainer
expression: ES.Expression
filters: VFilter[]
}
export interface VFilter extends HasParentNode {
type: 'VFilter'
parent: VFilterSequenceExpression
callee: ES.Identifier
arguments: (ES.Expression | ES.SpreadElement)[]
}
export type VNode =
| VAttribute
| VDirective
| VDirectiveKey
| VElement
| VEndTag
| VExpressionContainer
| VIdentifier
| VLiteral
| VStartTag
| VText
| VDocumentFragment
| VForExpression
| VOnExpression
| VSlotScopeExpression
| VFilterSequenceExpression
| VFilter
export interface VText extends HasParentNode {
type: 'VText'
parent: VDocumentFragment | VElement
value: string
}
export interface VExpressionContainer extends HasParentNode {
type: 'VExpressionContainer'
parent: VDocumentFragment | VElement | VDirective | VDirectiveKey
expression:
| ES.Expression
| VFilterSequenceExpression
| VForExpression
| VOnExpression
| VSlotScopeExpression
| null
references: VReference[]
}
export interface VIdentifier extends HasParentNode {
type: 'VIdentifier'
parent: VAttribute | VDirectiveKey
name: string
rawName: string
}
export interface VDirectiveKey extends HasParentNode {
type: 'VDirectiveKey'
parent: VDirective
name: VIdentifier
argument: VExpressionContainer | VIdentifier | null
modifiers: VIdentifier[]
}
export interface VLiteral extends HasParentNode {
type: 'VLiteral'
parent: VAttribute
value: string
}
export interface VAttribute extends HasParentNode {
type: 'VAttribute'
parent: VStartTag
directive: false
key: VIdentifier
value: VLiteral | null
}
export interface VDirective extends HasParentNode {
type: 'VAttribute'
parent: VStartTag
directive: true
key: VDirectiveKey
value: VExpressionContainer | null
}
export interface VStartTag extends HasParentNode {
type: 'VStartTag'
parent: VElement
selfClosing: boolean
attributes: (VAttribute | VDirective)[]
}
export interface VEndTag extends HasParentNode {
type: 'VEndTag'
parent: VElement
}
interface HasConcreteInfo {
tokens: Token[]
comments: (HTMLComment | HTMLBogusComment | Comment)[]
errors: ParseError[]
}
export interface VRootElement extends HasParentNode, HasConcreteInfo {
type: 'VElement'
parent: VDocumentFragment
namespace: Namespace
name: string
rawName: string
startTag: VStartTag
children: (VElement | VText | VExpressionContainer)[]
endTag: VEndTag | null
variables: VVariable[]
}
interface VChildElement extends HasParentNode {
type: 'VElement'
parent: VRootElement | VElement
namespace: Namespace
name: string
rawName: string
startTag: VStartTag
children: (VElement | VText | VExpressionContainer)[]
endTag: VEndTag | null
variables: VVariable[]
}
export type VElement = VChildElement | VRootElement
export interface VDocumentFragment extends BaseNode, HasConcreteInfo {
type: 'VDocumentFragment'
parent: null
children: (VElement | VText | VExpressionContainer)[]
}