Using Typescript, should an example client script that unsets a selection in a SELECT type field

AI generated answer (using internal Slack threads):

Based on the conversations, it seems that you can unset a selection in a SELECT type field in a client script using SuiteScript (which is JavaScript-based, not TypeScript). Here's an example of how you can do it:

javascript
function pageInit(scriptContext) {
    var myRecord = scriptContext.currentRecord;
    var field = myRecord.getField({fieldId: 'your_field_id'}); // replace 'your_field_id' with your field's id
    field.removeSelectOption({value: null});
}

This code will remove all select options from the field. However, please note that this only works for fields that are not sourced. If the field is sourced, you cannot remove select options from it. For a multi-select field, you can unselect all options by setting the value to null or an empty array:

javascript
function pageInit(scriptContext) {
    var myRecord = scriptContext.currentRecord;
    myRecord.setValue({fieldId: 'your_field_id', value: null}); // replace 'your_field_id' with your field's id
}

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******