"use strict";
|
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");
|
// We are wrapping this within an object so it can be stubbed by Jasmine.
|
exports.getNodeFetch = {
|
// tslint:disable-next-line:no-require-imports
|
importFetch: function () { return require('node-fetch'); }
|
};
|
var systemFetch;
|
// These getters and setters are for testing so we don't export a mutable
|
// variable.
|
function resetSystemFetch() {
|
systemFetch = null;
|
}
|
exports.resetSystemFetch = resetSystemFetch;
|
function setSystemFetch(fetchFn) {
|
systemFetch = fetchFn;
|
}
|
exports.setSystemFetch = setSystemFetch;
|
function getSystemFetch() {
|
return systemFetch;
|
}
|
exports.getSystemFetch = getSystemFetch;
|
var PlatformNode = /** @class */ (function () {
|
function PlatformNode() {
|
// tslint:disable-next-line:no-require-imports
|
this.util = require('util');
|
// 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 this.util.TextEncoder();
|
}
|
PlatformNode.prototype.fetch = function (path, requestInits) {
|
if (environment_1.env().global.fetch != null) {
|
return environment_1.env().global.fetch(path, requestInits);
|
}
|
if (systemFetch == null) {
|
systemFetch = exports.getNodeFetch.importFetch();
|
}
|
return systemFetch(path, requestInits);
|
};
|
PlatformNode.prototype.now = function () {
|
var time = process.hrtime();
|
return time[0] * 1000 + time[1] / 1000000;
|
};
|
PlatformNode.prototype.encode = function (text, encoding) {
|
if (encoding !== 'utf-8' && encoding !== 'utf8') {
|
throw new Error("Node built-in encoder only supports utf-8, but got " + encoding);
|
}
|
return this.textEncoder.encode(text);
|
};
|
PlatformNode.prototype.decode = function (bytes, encoding) {
|
if (bytes.length === 0) {
|
return '';
|
}
|
return new this.util.TextDecoder(encoding).decode(bytes);
|
};
|
return PlatformNode;
|
}());
|
exports.PlatformNode = PlatformNode;
|
if (environment_1.env().get('IS_NODE')) {
|
environment_1.env().setPlatform('node', new PlatformNode());
|
}
|
//# sourceMappingURL=platform_node.js.map
|