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Class: IfChangedTag

A class that implements the Tag interface is responsible for parsing one or more tokens from a token stream, and returning an ast.Node to be added into the abstract syntax tree.

Implements

Constructors

new IfChangedTag()

new IfChangedTag(): IfChangedTag

Returns

IfChangedTag

Properties

block

readonly block: true = true

Defined in

src/builtin/tags/ifchanged.ts:12


name

readonly name: string = "ifchanged"

Defined in

src/builtin/tags/ifchanged.ts:11


nodeClass

protected nodeClass: typeof IfChangedNode = IfChangedNode

Defined in

src/builtin/tags/ifchanged.ts:13


END_IFCHANGED_BLOCK

protected static END_IFCHANGED_BLOCK: Set<string>

Defined in

src/builtin/tags/ifchanged.ts:9

Methods

parse()

parse(stream, environment): Node

Create a syntax tree node by parsing tokens from the token stream.

If implementing a block tag (one with a start and end tag), the stream should be left with the end tag as its current token.

Parameters

stream: TokenStream

A stream of template tokens.

environment: Environment

The active environment.

Returns

Node

Implementation of

Tag.parse

Defined in

src/builtin/tags/ifchanged.ts:15