An isomorphic javascript sdk for - TextAnalyticsClient
This package contains an isomorphic SDK for TextAnalyticsClient.
Currently supported environments
- Node.js version 6.x.x or higher
- Browser JavaScript
How to Install
npm install @azure/cognitiveservices-textanalyticsHow to use
nodejs - Authentication, client creation and detectLanguage as an example written in TypeScript.
Install @azure/ms-rest-azure-js
npm install @azure/ms-rest-azure-jsSample code
The following sample detects the langauge in the provided text. In addition, it provides data such as Characters count, transaction count, etc. To know more, refer to the Azure Documentation on Text Analytics
import {
TextAnalyticsClient,
TextAnalyticsModels
} from "@azure/cognitiveservices-textanalytics";
import { CognitiveServicesCredentials } from "@azure/ms-rest-azure-js";
async function main(): Promise<void> {
const textAnalyticsKey =
process.env["textAnalyticsKey"] || "<textAnalyticsKey>";
const textAnalyticsEndPoint =
process.env["textAnalyticsEndPoint"] || "<textAnalyticsEndPoint>";
const cognitiveServiceCredentials = new CognitiveServicesCredentials(
textAnalyticsKey
);
const client = new TextAnalyticsClient(
cognitiveServiceCredentials,
textAnalyticsEndPoint
);
const options: TextAnalyticsModels.TextAnalyticsClientDetectLanguageOptionalParams = {
showStats: true,
languageBatchInput: {
documents: [
{
id: "1",
text: "Sample Text"
},
{
id: "2",
text: "Texto de ejemplo"
}
]
}
};
client
.detectLanguage(options)
.then(result => {
console.log("The result is:");
result.documents!.forEach(document => {
console.log(`Id: ${document.id}`);
console.log("Detected Languages:");
document.detectedLanguages!.forEach(dl => {
console.log(dl.name);
});
console.log(
`Characters Count: ${document.statistics!.charactersCount}`
);
console.log(
`Transactions Count: ${document.statistics!.transactionsCount}`
);
});
})
.catch(err => {
console.log("An error occurred:");
console.error(err);
});
}
main();
browser - Authentication, client creation and detectLanguage as an example written in JavaScript.
Sample code
index.html
<!DOCTYPE html> <html lang="en"> <head> <title>@azure/cognitiveservices-textanalytics sample</title> <script src="node_modules/@azure/ms-rest-js/dist/msRest.browser.js"></script> <script src="node_modules/@azure/cognitiveservices-textanalytics/dist/cognitiveservices-textanalytics.js"></script> <script type="text/javascript"> const textAnalyticsKey = "<YOUR_TEXT_ANALYTICS_KEY>"; const textAnalyticsEndPoint = "<YOUR_TEXT_ANALYTICS_ENDPOINT>"; const cognitiveServiceCredentials = new msRest.ApiKeyCredentials({ inHeader: { "Ocp-Apim-Subscription-Key": textAnalyticsKey } }); const client = new Azure.CognitiveservicesTextanalytics.TextAnalyticsClient( cognitiveServiceCredentials, textAnalyticsEndPoint ); const options = { showStats: true, languageBatchInput: { documents: [ { id: "1", text: "Sample Text" }, { id: "2", text: "Texto de ejemplo" } ] } }; client .detectLanguage(options) .then(result => { console.log("The result is:"); result.documents.forEach(document => { console.log(`Id: ${document.id}`); console.log("Detected Languages:"); document.detectedLanguages.forEach(dl => { console.log(dl.name); }); console.log( `Characters Count: ${document.statistics.charactersCount}` ); console.log( `Transactions Count: ${document.statistics.transactionsCount}` ); }); }) .catch(err => { console.log("An error occurred:"); console.error(err); }); </script> </head> <body></body> </html>
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