twing/dist/cjs/lib/helpers/iterator-to-map.js

First-class Twig engine for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.iterableToMap = exports.iteratorToMap = void 0;
/**
 * Converts input to Map.
 *
 * @param {*} thing
 * @returns {Map<any, any>}
 */
const iteratorToMap = (thing) => {
    if (thing.entries) {
        return new Map(thing.entries());
    }
    else {
        const result = new Map();
        if (typeof thing[Symbol.iterator] === 'function') {
            let i = 0;
            for (const value of thing) {
                result.set(i++, value);
            }
        }
        else {
            for (const key in thing) {
                result.set(key, thing[key]);
            }
        }
        return result;
    }
};
exports.iteratorToMap = iteratorToMap;
exports.iterableToMap = exports.iteratorToMap;