@tensorflow/tfjs-core
Version:
Hardware-accelerated JavaScript library for machine intelligence
47 lines • 1.97 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @license
* Copyright 2019 Google LLC. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* =============================================================================
*/
var environment_1 = require("../environment");
var PlatformBrowser = /** @class */ (function () {
function PlatformBrowser() {
// According to the spec, the built-in encoder can do only UTF-8 encoding.
// https://developer.mozilla.org/en-US/docs/Web/API/TextEncoder/TextEncoder
this.textEncoder = new TextEncoder();
}
PlatformBrowser.prototype.fetch = function (path, init) {
return fetch(path, init);
};
PlatformBrowser.prototype.now = function () {
return performance.now();
};
PlatformBrowser.prototype.encode = function (text, encoding) {
if (encoding !== 'utf-8' && encoding !== 'utf8') {
throw new Error("Browser's encoder only supports utf-8, but got " + encoding);
}
return this.textEncoder.encode(text);
};
PlatformBrowser.prototype.decode = function (bytes, encoding) {
return new TextDecoder(encoding).decode(bytes);
};
return PlatformBrowser;
}());
exports.PlatformBrowser = PlatformBrowser;
if (environment_1.ENV.get('IS_BROWSER')) {
environment_1.ENV.setPlatform('browser', new PlatformBrowser());
}
//# sourceMappingURL=platform_browser.js.map