@ginden/blinkstick-v2/dist/animations/helpers/repeat.js

Improved Blickstick API for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.repeat = repeat;
const tsafe_1 = require("tsafe");
const node_util_1 = require("node:util");
/**
 * Repeats an animation a specified number of times.
 * Note that passing a generator object to repeat will not work as expected;
 * @category Animation
 */
function repeat(animation, times) {
    if (times === 1) {
        return typeof animation === 'function' ? animation() : animation;
    }
    (0, tsafe_1.assert)(times > 0, 'Times must be greater than 0');
    (0, tsafe_1.assert)(!node_util_1.types.isGeneratorObject(animation), 'Passing a generator object to repeat will not work as expected - wrap the call in a function');
    if (times === Infinity) {
        return {
            [Symbol.asyncIterator]: async function* () {
                while (true) {
                    yield* typeof animation === 'function' ? animation() : animation;
                }
            },
        };
    }
    return {
        [Symbol.asyncIterator]: async function* () {
            for (let i = 0; i < times; i++) {
                yield* typeof animation === 'function' ? animation() : animation;
            }
        },
    };
}
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