@uk/tool/dist/arraymap.js

Uk tools module

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class ArrayMap extends Map {
    find(cb) {
        for (const pair of this) {
            if (cb(pair[1], pair[0]))
                return pair[1];
        }
    }
    filter(cb) {
        const rv = [];
        for (const pair of this) {
            if (cb(pair[1], pair[0]))
                rv.push(pair[1]);
        }
        return rv;
    }
    map(cb) {
        const rv = [];
        for (const pair of this) {
            rv.push(cb(pair[1], pair[0]));
        }
        return rv;
    }
}
exports.ArrayMap = ArrayMap;
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