N/encode Module: String Encoding in SuiteScript

The N/encode module is essential for developers working with string data in SuiteScript, allowing the conversion of strings into various encoding formats. This functionality is particularly important for maintaining data integrity when transmitting or storing information in different character sets.

What Methods Are Available in the N/encode Module?

The N/encode module provides the following primary members:

How Does encode.convert Work?

The encode.convert method allows you to convert a string into a different encoding format. Here’s how it works:

1. Parameters: The method takes an options object containing:

   • options.string: The string to be converted (required).
   • options.inputEncoding: The original encoding of the string (required).
   • options.outputEncoding: The desired encoding format for the output string (required).

2. Return Value: The method returns a re-encoded string.

3. Error Handling: Potential errors include FAILED_TO_DECODE_STRING_ENCODED_BINARY_DATA_USING_1_ENCODING if the input string’s encoding does not match inputEncoding, or SSS_MISSING_REQD_ARGUMENT if any required parameters are missing.

Sample Code to Convert Encoding

Here’s an example of how to use the N/encode module in your SuiteScript:

1/**
2 * @NApiVersion 2.x
3 */
4 
5require(['N/encode'], function(encode) {
6    function convertStringToDifferentEncoding() {
7        var stringInput = "Tést Striñg Input";
8        var base64EncodedString = encode.convert({
9            string: stringInput,
10            inputEncoding: encode.Encoding.UTF_8,
11            outputEncoding: encode.Encoding.BASE_64
12        });
13        var hexEncodedString = encode.convert({
14            string: stringInput,
15            inputEncoding: encode.Encoding.UTF_8,
16            outputEncoding: encode.Encoding.HEX
17        });
18        console.log(base64EncodedString);
19        console.log(hexEncodedString);
20    }
21    convertStringToDifferentEncoding();
22});

Who Should Utilize the N/encode Module?

• Server-side Developers: Anyone creating server scripts that require encoding conversions.

• Integrators: Developers handling data exchanges between different systems where encoding preservation is crucial.

Key Takeaways

• The N/encode module provides methods for converting string encodings.
• The encode.convert method requires specific parameters to function correctly.
• Understanding encoding is critical for data integrity in multi-system environments.

Source: This article is based on Oracle's official NetSuite documentation.