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Author message:

oops

Leetcode API

Leetcode API written with TypeScript, fully support async.

Thanks for the excellent work for leetcode-cli project! ❤️

Usage

(async (): Promise<void> => {
 
    // Login 
    const leetcode: Leetcode = await Leetcode.build(
        "your username",
        "yout password",
        EndPoint.US     // or EndPoint.CN
    );
 
    // Get a special problem
    const problem: Problem = new Problem("two-sum");
 
    // Fetch more properties of this problem
    await problem.detail();
 
    // Show problem content, test case, code snippet etc
    const content: string = problem.content;
    const testcase: string = problem.simpleTestCase;
    const codeSnippets: Array<any> = problem.codeSnippets;
 
    // submit your answer
    problem.submit("your code language", "your code here");
 
    // Get All problems' base infomation
    const problems: Array<Problem> = await leetcode.getAllProblems();
 
    // Filter problems by status, difficulty, etc
    const acceptedProblems: Array<Problem> = problems.filter((p: Problem) => {
        return p.status === ProblemStatus.Accept;
    });
 
    acceptedProblems.forEach(async (problem: Problem) => {
 
        // Get all submissions
        const submissions: Array<Submission> = await problem.getSubmissions();
 
        // Filter submission which lang = cpp
        const cppSubmissions: Array<Submission> = submissions.filter((s: Submission) => {
            return s.lang === "cpp";
        });
 
        submissions.forEach((submission: Submission) => {
 
            // Get submission's status
            const code: string = await submission.detail();
 
            // Then you can handle them casually
        });
    });
})();

Tips

I especially recommend you fetch base properties first because of the large number of problems. Then call Problem.detail() or Submission.detail() fetch all properties of them.

TODO

• Support Leetcode CN. [2019-08-24]
• Fetch more user profile.
• Fully parse submission status type.
• Support problems filter by categories.
• Support problems filter by companies.

Contribute

• start: yarn start
• build: yarn build
• lint: yarn lint

License

MIT.