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x/deno2node/src/deps.deno.ts>Node#getFirstAncestor

Compile your Deno project to run on Node.js.
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method Node.prototype.getFirstAncestor
import { Node } from "https://deno.land/x/deno2node@v1.10.0/src/deps.deno.ts";

Gets the first ancestor that matches the provided condition or returns undefined if not found.

Parameters

optional
condition: (node: Node) => node is T
  • Condition to match.

Returns

T | undefined

Gets the first ancestor that matches the provided condition or returns undefined if not found.

Parameters

optional
condition: (node: Node) => boolean
  • Condition to match.

Returns

Node | undefined