devextreme
Version:
JavaScript/TypeScript Component Suite for Responsive Web Development
36 lines (35 loc) • 1.22 kB
JavaScript
/**
* DevExtreme (esm/__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/
*/
import {
Deferred
} from "../../../core/utils/deferred";
import {
fromPromise
} from "../../core/utils/m_deferred";
import {
ChunksFileUploadStrategyBase
} from "../../ui/file_uploader/file_upload_strategy.chunks.base";
export class CustomChunksFileUploadStrategy extends 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 fromPromise(result)
} catch (error) {
return Deferred().reject(error).promise()
}
}
_shouldHandleError(_file, _error) {
return true
}
}