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ElementInViewPort Class — langchain Architecture

Architecture documentation for the ElementInViewPort class in crawler.py from the langchain codebase.

Class python

Entity Profile

Dependency Diagram

graph TD
  71633f31_d450_6ad2_4f61_b6d074c873b9["ElementInViewPort"]
  145fa990_11fa_b0bb_ae0a_7f5499aed5f1["crawler.py"]
  71633f31_d450_6ad2_4f61_b6d074c873b9 -->|defined in| 145fa990_11fa_b0bb_ae0a_7f5499aed5f1

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/natbot/crawler.py lines 31–43

class ElementInViewPort(TypedDict):
    """A typed dictionary containing information about elements in the viewport."""

    node_index: str
    backend_node_id: int
    node_name: str | None
    node_value: str | None
    node_meta: list[str]
    is_clickable: bool
    origin_x: int
    origin_y: int
    center_x: int
    center_y: int

Defined In

Source

Frequently Asked Questions

What is the ElementInViewPort class?
ElementInViewPort is a class in the langchain codebase, defined in libs/langchain/langchain_classic/chains/natbot/crawler.py.
Where is ElementInViewPort defined?
ElementInViewPort is defined in libs/langchain/langchain_classic/chains/natbot/crawler.py at line 31.

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