LanguageDetector: create() static method

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The create() static method of the LanguageDetector interface creates a new LanguageDetector instance to detect languages.

Syntax

LanguageDetector.create(options)

An object specifying configuration options for the LanguageDetector. Possible values include:

expectedInputLanguages: An array of strings specifying the expected languages of the input text to have its language detected. These should be valid BCP 47 language tags (as specified in RFC 5646). Defaults to ["en"].
monitor Optional: A callback function with a CreateMonitor argument that enables monitoring download progress of the AI model.
signal Optional: An AbortSignal object instance, which allows the create() operation to be aborted via the associated AbortController.

A Promise that fulfills with a LanguageDetector object instance.

InvalidStateError DOMException

Thrown if the page's Document is not yet active.

NetworkError DOMException

Thrown in any of the following circumstances:

NotAllowedError DOMException

Thrown in any of the following circumstances:

NotSupportedError DOMException

Thrown in any of the following circumstances:

The language tags specified in expectedInputLanguages are invalid, or not supported.
An AI model to support the specified expectedInputLanguages is not available.

OperationError DOMException

General-purpose exception thrown if LanguageDetector creation failed for any other reason.

const detector = await LanguageDetector.create({
  expectedInputLanguages: ["en-US", "zh"],
});

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