ObjectTextDecoder

TextDecoder decoding object

Create method

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var textDecoder = new util.TextDecoder('utf8');

inheritance relationship

Constructor

TextDecoder

TextDecoder object constructor, constructed using parameters

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new TextDecoder(String codec = "utf8",
    Object opts = {});

Call parameters:

• codec: String, specifies the decoding character set
• opts: Object, specify decoding options

member properties

encoding

String, query the current encoding character set

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readonly String TextDecoder.encoding;

member function

decode

Convert binary data to text

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String TextDecoder.decode(Buffer data,
    Object opts = {});

Call parameters:

• data:Buffer, the binary to convert
• opts: Object, specify decoding options

Return results:

• String, returns the decoded text

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Convert binary data to text

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String TextDecoder.decode();

Return results:

• String, returns the decoded text

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toString

Returns the string representation of the object. Generally, "[Native Object]" is returned. The object can be re-implemented according to its own characteristics.

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String TextDecoder.toString();

Return results:

• String, returns the string representation of the object

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toJSON

Returns a JSON format representation of the object, generally returning a collection of readable properties defined by the object.

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Value TextDecoder.toJSON(String key = "");

Call parameters:

• key: String, not used

Return results:

• Value, returns a value containing JSON serializable