46 lines
2.0 KiB
JavaScript
46 lines
2.0 KiB
JavaScript
"use strict";
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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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Object.defineProperty(exports, "__esModule", { value: true });
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const buffer_1 = require("./buffer");
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const text_encoding_utf_8_1 = require("text-encoding-utf-8");
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/** @ignore @suppress {missingRequire} */
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const _Buffer = typeof Buffer === 'function' ? Buffer : null;
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/** @ignore */
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const useNativeEncoders = typeof TextDecoder === 'function' && typeof TextEncoder === 'function';
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/** @ignore */
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exports.decodeUtf8 = ((TextDecoder) => {
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if (useNativeEncoders || !_Buffer) {
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const decoder = new TextDecoder('utf-8');
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return (buffer) => decoder.decode(buffer);
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}
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return (input) => {
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const { buffer, byteOffset, length } = buffer_1.toUint8Array(input);
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return _Buffer.from(buffer, byteOffset, length).toString();
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};
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})(typeof TextDecoder !== 'undefined' ? TextDecoder : text_encoding_utf_8_1.TextDecoder);
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/** @ignore */
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exports.encodeUtf8 = ((TextEncoder) => {
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if (useNativeEncoders || !_Buffer) {
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const encoder = new TextEncoder();
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return (value) => encoder.encode(value);
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}
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return (input = '') => buffer_1.toUint8Array(_Buffer.from(input, 'utf8'));
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})(typeof TextEncoder !== 'undefined' ? TextEncoder : text_encoding_utf_8_1.TextEncoder);
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//# sourceMappingURL=utf8.js.map
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