devextreme/cjs/__internal/ui/file_uploader/file_upload_strategy.chunks.custom.js

JavaScript/TypeScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/__internal/ui/file_uploader/file_upload_strategy.chunks.custom.js)
 * Version: 25.2.5
 * Build date: Fri Feb 20 2026
 *
 * Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.CustomChunksFileUploadStrategy = void 0;
var _deferred = require("../../../core/utils/deferred");
var _m_deferred = require("../../core/utils/m_deferred");
var _file_upload_strategyChunks = require("../../ui/file_uploader/file_upload_strategy.chunks.base");
class CustomChunksFileUploadStrategy extends _file_upload_strategyChunks.ChunksFileUploadStrategyBase {
    _sendChunkCore(file, chunksData) {
        this._tryRaiseStartLoad(file);
        const chunksInfo = this._createChunksInfo(chunksData);
        const {
            uploadChunk: uploadChunk
        } = this.fileUploader.option();
        try {
            const result = null === uploadChunk || void 0 === uploadChunk ? void 0 : uploadChunk(file.value, chunksInfo);
            return (0, _m_deferred.fromPromise)(result)
        } catch (error) {
            return (0, _deferred.Deferred)().reject(error).promise()
        }
    }
    _shouldHandleError(_file, _error) {
        return true
    }
}
exports.CustomChunksFileUploadStrategy = CustomChunksFileUploadStrategy;