AppendIfNotEmpty

Append item(s) to the end of the list if they are not empty.

Source

function toBoolean(value) {
    if (typeof(value) === 'string') {
        if (['yes', 'true'].indexOf(value.toLowerCase()) != -1) {
            return true;
        } else if (['no', 'false'].indexOf(value.toLowerCase()) != -1) {
            return false;
        }
        throw 'Argument does not contain a valid boolean-like value';
    }
    return value ? true : false;
}

function toArray(value, raw) {
    if (!value) {
        return [];
    } else if (Array.isArray(value)) {
        return value;
    } else if (!raw && typeof(value) === 'string') {
        return argToList(value);
    } else {
        return [value];
    }
}

if (!args.item) {
    return args.value === null ? [] : args.value;
}
var vals1 = toArray(args.value, true);
var vals2 = toArray(args.item, toBoolean(args.raw));
return vals1.concat(vals2);

README

Append item(s) to the end of the list if they are not empty.

Script Data

Name	Description
Script Type	javascript
Tags	transformer, entirelist, general

Inputs

Argument Name	Description
value	The list to which we will add the items.
item	Item(s) to append. Comma separated supported.
raw	Set to true if you want to append item(s) without separating them by comma

Outputs

There are no outputs for this script.