/
translate_detect_language.js
61 lines (52 loc) · 1.8 KB
/
translate_detect_language.js
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// Copyright 2019 Google LLC
//
// 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
//
// https://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.
'use strict';
function main(
projectId = 'YOUR_PROJECT_ID',
location = 'global',
text = 'text to translate'
) {
// [START translate_v3_detect_language]
/**
* TODO(developer): Uncomment these variables before running the sample.
*/
// const projectId = 'YOUR_PROJECT_ID';
// const location = 'global';
// const text = 'text to translate';
// Imports the Google Cloud Translation library
const {TranslationServiceClient} = require('@google-cloud/translate');
// Instantiates a client
const translationClient = new TranslationServiceClient();
async function detectLanguage() {
// Construct request
const request = {
parent: `projects/${projectId}/locations/${location}`,
content: text,
};
// Run request
const [response] = await translationClient.detectLanguage(request);
console.log('Detected Languages:');
for (const language of response.languages) {
console.log(`Language Code: ${language.languageCode}`);
console.log(`Confidence: ${language.confidence}`);
}
}
detectLanguage();
// [END translate_v3_detect_language]
}
process.on('unhandledRejection', err => {
console.error(err.message);
process.exitCode = 1;
});
main(...process.argv.slice(2));