91 lines
1.8 KiB
TypeScript
91 lines
1.8 KiB
TypeScript
// Vue template is a platform-agnostic superset of HTML (syntax only).
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// More namespaces like SVG and MathML are declared by platform specific
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// compilers.
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export type Namespace = number
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export const enum Namespaces {
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HTML
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}
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export const enum NodeTypes {
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TEXT,
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COMMENT,
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ELEMENT,
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ATTRIBUTE,
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EXPRESSION,
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DIRECTIVE,
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ROOT
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}
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export const enum ElementTypes {
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ELEMENT,
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COMPONENT,
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SLOT, // slot
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TEMPLATE // template, component
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}
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export interface Node {
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type: NodeTypes
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loc: SourceLocation
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}
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export interface RootNode extends Node {
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type: NodeTypes.ROOT
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children: Array<ElementNode | ExpressionNode | TextNode | CommentNode>
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}
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export interface ElementNode extends Node {
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type: NodeTypes.ELEMENT
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ns: Namespace
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tag: string
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tagType: ElementTypes
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isSelfClosing: boolean
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props: Array<AttributeNode | DirectiveNode>
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children: Array<ElementNode | ExpressionNode | TextNode | CommentNode>
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}
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export interface TextNode extends Node {
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type: NodeTypes.TEXT
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content: string
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isEmpty: boolean
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}
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export interface CommentNode extends Node {
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type: NodeTypes.COMMENT
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content: string
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}
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export interface AttributeNode extends Node {
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type: NodeTypes.ATTRIBUTE
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name: string
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value: TextNode | undefined
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}
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export interface DirectiveNode extends Node {
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type: NodeTypes.DIRECTIVE
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name: string
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exp: ExpressionNode | undefined
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arg: ExpressionNode | undefined
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modifiers: string[]
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}
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export interface ExpressionNode extends Node {
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type: NodeTypes.EXPRESSION
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content: string
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isStatic: boolean
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}
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export interface Position {
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offset: number // from start of file
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line: number
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column: number
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}
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// The node's range. The `start` is inclusive and `end` is exclusive.
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// [start, end)
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export interface SourceLocation {
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start: Position
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end: Position
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source: string
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}
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