@sahirb/basketball-reference

basketball-reference

Scraper for basketball-reference.com to get NBA data in a usable format. Starting with per quarter & game totals. Able to scrape this table into the BoxScore data model

{
  gameDate: '2023-11-16',
  numExtraPeriods: 0,
  periodBreakdown: [
    { period: 1, roadTotal: 39, homeTotal: 24 },
    { period: 2, roadTotal: 28, homeTotal: 36 },
    { period: 3, roadTotal: 27, homeTotal: 25 },
    { period: 4, roadTotal: 34, homeTotal: 24 }
  ],
  roadTeam: 'Oklahoma City',
  homeTeam: 'Golden State',
  gameTotal: 237,
  roadTeamTotal: 128,
  homeTeamTotal: 109,
  winningTeam: 'Oklahoma City',
  losingTeam: 'Golden State',
  winningTeamScore: 128,
  losingTeamScore: 109
}

Data Model

BoxScore: {
    gameDate: string,
    numExtraPeriods: number,
    roadTeam: string,
    homeTeam: string,
    gameTotal: number,
    roadTeamTotal: number,
    homeTeamTotal: number,
    winningTeam: string,
    losingTeam: string,
    winningTeamScore: number,
    losingTeamScore: number,
    periodBreakdown: []PeriodBreakdown
}

PeriodBreakdown: {
    period: number,
    roadTotal: number,
    homeTotal: number
}

Functions

getBoxScores(date) => Promise<[]BoxScore>

date: {
    year: number,
    month: number,
    day: number
}

getBoxScoresForDates(last_game_date, num_additional_days, file_path, box_score_transformation) => Promise<[]BoxScore>

last_game_date: {
    year: number,
    month: number,
    day: number
}

num_additional_days: number

file_path?: string

box_score_transformation?: (BoxScore) => void

How to use - simple

const bref = require('@sahirb/basketball-reference')

const date = {
    year: 2023,
    month: 11,
    day: 16
};

bref.getBoxScores(date).then(boxScores => {
    boxScores.forEach(boxScore => console.log(boxScore));
});

How to use - advanced (save multiple days to file with new 'feeling' column)

const bref = require('@sahirb/basketball-reference')

const last_game_date = {
    year: 2023,
    month: 11,
    day: 16
};

const num_additional_days = 2;

const local_file_path = "/Users/boghani/basketball-reference-js-box-score/output_json.txt";

const box_score_transformation = (boxScore) => {
    let feeling = 'snooze fest';

    if (boxScore.gameTotal > 220) {
        feeling = 'wow points and stuff';

        if (boxScore.winningTeamScore - boxScore.losingTeamScore < 10) {
            feeling = 'be still my heart <4';
        }
    }

    boxScore.feeling = feeling;
};

bref.getBoxScoresForDates(last_game_date, num_additional_days, local_file_path, box_score_transformation).then(boxScores => {
    boxScores.forEach(boxScore => console.log(boxScore));
});