happy-dom
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Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
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JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const DataTransferItem_js_1 = __importDefault(require("./DataTransferItem.cjs"));
const DataTransferItemList_js_1 = __importDefault(require("./DataTransferItemList.cjs"));
/**
* DataTransfer.
*
* Reference:
* https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer
*/
class DataTransfer {
constructor() {
this.dropEffect = 'none';
this.effectAllowed = 'none';
this.items = new DataTransferItemList_js_1.default();
}
/**
* Returns files.
*
* @returns Files.
*/
get files() {
const files = [];
for (const item of this.items) {
if (item.kind === 'file') {
files.push(item.getAsFile());
}
}
return files;
}
/**
* Returns types.
*
* @returns Types.
*/
get types() {
return this.items.map((item) => item.type);
}
/**
* Clears the data.
*/
clearData() {
this.items.clear();
}
/**
* Sets the data.
*
* @param format Format.
* @param data Data.
*/
setData(format, data) {
for (let i = 0, max = this.items.length; i < max; i++) {
if (this.items[i].type === format) {
this.items[i] = new DataTransferItem_js_1.default(data, format);
return;
}
}
this.items.add(data, format);
}
/**
* Gets the data.
*
* @param format Format.
* @returns Data.
*/
getData(format) {
for (let i = 0, max = this.items.length; i < max; i++) {
if (this.items[i].type === format) {
let data = '';
this.items[i].getAsString((s) => (data = s));
return data;
}
}
return '';
}
/**
* Sets drag image.
*
* TODO: Implement.
*/
setDragImage() {
throw new Error('Not implemented.');
}
}
exports.default = DataTransfer;
//# sourceMappingURL=DataTransfer.cjs.map