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x/dax/src/deps.ts>path.extname

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function path.extname
import { path } from "https://deno.land/x/dax@0.36.0/src/deps.ts";
const { extname } = path;

Return the extension of the path with leading period.

Parameters

path: string

with extension

Returns

string

extension (ex. for file.ts returns .ts)