@clickup/pg-microsharding/dist/internal/chunkIntoN.js

Microshards support for PostgreSQL

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.chunkIntoN = chunkIntoN;
const range_1 = __importDefault(require("lodash/range"));
/**
 * Splits an array evenly across N resulting chunks. The size of each chunk will
 * be approximately arr.length / n (in case of imbalance, some chunks will be +1
 * larger and some smaller). Also, returns non-empty chunks only.
 */
function chunkIntoN(arr, numChunks) {
    const size = arr.length / numChunks;
    return (0, range_1.default)(numChunks)
        .map((i) => arr.slice(Math.floor(i * size), Math.floor((i + 1) * size)))
        .filter((arr) => arr.length > 0);
}
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