AppsScriptPulse

Sheets Workbook functions in Apps Script – Date and Time and Temporal primer – Desktop Liberation

Timezones

If you are handling data from sheets it might be useful to use the same logic as is available in the worksheet for common tasks rather than reinventing them. Dates and Times are especially complicated as JavaScript dates are not good with timezones and date arithmetic, especially since spreadsheets and scripts can exist in different timezones from each other. I’m using Temporal – dates, times and timezones and the proposed new Date system for ECMAScript to emulate what Sheets functions do, and I’ll go through the implementation as a learning aid for Temporal as much as a documentation of the functions.

Source: Sheets Workbook functions in Apps Script – Date and Time and Temporal primer – Desktop Liberation

Google Apps Script – What a difference 5 years make – Episode 2 [Property Service and Spreadsheet Service updates] – Desktop Liberation

Image credit: Bruce Mcpherson

Image credit: Bruce Mcpherson

How google apps script has changed over the past 5 years. Episode 2 in a series of post covers the Properties Service and the Spreadsheet service

Bruce Mcpherson continues his look at changes in Google Apps Script over the last 5 years, this time looking at PropertiesService and SpreadsheetApp . This post is worth a read just to check you’ve not missed any new methods for working with Google Sheets, because over the last 5 years there have been many!

Source: Google Apps Script – What a difference 5 years make – Episode 2 – Desktop Liberation

Random and fake test data in Sheets with Google Apps Script – Desktop Liberation

Image credit: Bruce Mcpherson

Image credit: Bruce Mcpherson

Sometimes you need to generate some fake data for a spreadsheet. In this post I’ll cover a few utilities in 2 separate libraries that can help with this.

Bruce Mcpherson has put together a Google Apps Script library which is a port of Faker.js and elements of d3.js to make it easier to generate random data in your projects. You can see the full list of Faker.js methods which includes a wide range from names/addresses to dates to just lorem text. The library can also generate various fake datasets, strings and selectors.

Source: Random and fake test data in Sheets with Google Apps Script – Desktop Liberation

Google Apps Script – What a difference 5 years make – Desktop Liberation

It’s been over 5 years since my book ‘Going Gas‘ was published, and Apps Script evolution means that a number of sections of it is now pretty out of date. I don’t think I have the energy to do a rewrite – so I’m going to do a critique, chapter by chapter, of where it’s now wrong as a way to show how much Apps Script has improved (or otherewise) over the years.

We recently highlighted how you could preview excerpts from Bruce Mcpherson’s ‘Going GAS’ book. Bruce has now followed up by using the book contents from 2016 to highlight differences in the current version of Google Apps Script.

Source: Google Apps Script – What a difference 5 years make – Desktop Liberation

Apps Script – How to track library and script usage – Desktop Liberation

You’ve written a great Apps Script library and you want to know how many people are using it, and perhaps even which parts of the library they are using, and how often. Perhaps you have a new version out, and need to know whether anybody is still using the old version. You may also have a set of libraries and you want to know whether users have flipped to the new version. All these things are important to know, but impossible to find out using the Apps script platform as is.

Bruce Mcpherson provides a detailed solution for tracking Google Apps Script library usage using the Properties Service. The source post contains everything you need to integrate this solution into your existing libraries as well as a quick way to chart usage.

Source: Apps Script – How to track library and script usage – Desktop Liberation

Github as an Apps Script cache platform – Desktop Liberation

Use Github as a back end for caching large objects across platforms. It’s possible to use a github repo as the back end for a caching service, and by taking this approach we can share data between Apps script and multiple platforms. It also means you can retrieve the data with the git CLI in addition. It works in exactly the same way as all the other backends. … Using a regular git Repo means you can make it private and share it using the tools already built into Github.

Source: Github as an Apps Script cache platform – Desktop Liberation

3 Favourite things in one article – Apps Script, Redis and GraphQL – Desktop Liberation

I’m a great fan of both Redis and GraphQL. You’ll find plenty of articles about them around on this site. Although I’ve showed many examples of GraphQL and Apps Script, it was never possible to connect up Apps Script to Redis, because redis doesn’t use HTTP to communicate between Client and Server. I’ve come across upstash.com (with a free tier), that fronts a redis database with a GraphQL API.

The upstash.com service looks like a nice find from Bruce Mcpherson and his post details how you can use this for cross platform caching.

Source: 3 Favourite things in one article – redis, apps script and graphQl – Desktop Liberation

Apps script library with plugins for multiple backend cache platforms – Desktop Liberation

This library used to be part of my cUseful collection, but I’ve decided to pull out into a library in it’s own right. The idea is not only to be able to squeeze more into cache by compression, but also to spread across multiple cache entries. In addition, through the use of plugins, it also allows multiple backend cache stores, all accessed the same way, with the option of creating additional ones. This abstraction allows you to switch platforms as you outgrow them without any main code changes.

Source: Apps script library with plugins for multiple backend cache platforms – Desktop Liberation

Every Google Apps Script project on Github visualized – Desktop Liberation

Visualization of apps script projects

There are so many Apps Script projects out there where the source code is published on Github, but it’s hard to find what you want. Whether it’s a library, an example of an add-on, how to use an advanced service, or just see who is working on what. I figured it would be nice if we had a searchable visualization of everything that’s public.

Source: Every Google Apps Script project on Github visualized – Desktop Liberation

Goa v8 changes and enhancements for OAuth2 and Google Apps Script

Goa tutorial

v8 and other htmlservice changes meant I had to make a few small changes to cGoa. The good news it’s easier to use than ever, and supports a few new services too. It’s best to look at the service list on github, as that’ll be kept up to date. Here’s a reminder of how to use it.

There are a couple of OAuth 2 Google Apps Script libraries out there but cGoa from Bruce Mcpherson is the easiest one I used, particularly, when it comes to setup. Bruce’s post has more details including various ways you can use the library.

Source: Goa v8 changes and enhancements