建议增加 DEEPL 翻译

Description

Contributor guide

Tech stack

typescript

Domain

frontendapi

Issue type

feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

mostly clear

Prerequisites

TypeScriptunderstand saladict translation architectureAPI key handling

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

60

Research direction

Review the existing translation providers in the codebase (e.g., Google, Youdao) to understand the pattern for adding a new one. Look at files in `src/translators/` or similar directories. Check if the DEEPL API requires an API key and how to handle it. The issue has many comments; look for any maintainer guidance on integrating DEEPL or preferred approach.