Node | /src/dev/deps.ts | fresh@1.6.7

method Node.prototype.getParentIfOrThrow

import { Node } from "https://dotland.deno.dev/x/fresh@1.6.7/src/dev/deps.ts";

getParentIfOrThrow<T extends Node>(condition: (parent: Node | undefined, node: Node) => parent is T, message?: string | (() => string)): T

Gets the parent if it matches a certain condition or throws.

getParentIfOrThrow(condition: (parent: Node | undefined, node: Node) => boolean, message?: string | (() => string)): Node

Gets the parent if it matches a certain condition or throws.

Type Parameters

T extends Node

condition: (parent: Node | undefined, node: Node) => parent is T

optional

message: string | (() => string)

Gets the parent if it matches a certain condition or throws.

condition: (parent: Node | undefined, node: Node) => boolean

optional

message: string | (() => string)