This sample script is for retrieving a key with the maximum value from an object. This can be also used by Google Apps Script.
var obj = {"a": 5, "b": 4, "c": 3, "d": 2, "e": 1};
var res = Object.keys(obj).reduce(function(a, c) {
return obj[a] > obj[c] ? a : c;
});
Logger.log(res); // >>> a
This is a sample script for easily retrieving the reformatted scripts without comments in a project using Google Apps Script (GAS).
When I create GAS script, if the format of script is not correct, the script editor lets me know about it. By this, I can find that the script editor and/or Google Drive checks the format of scripts. I had wished if I could use this function. Recently, I noticed an interesting function. A GAS project is created and when function myFunction() {Logger.log(this)} is run in the script, I noticed that all scripts in the project are included in this. Furthermore, when I saw the retrieved script, also I noticed that their scripts are reformatted and all comments are removed. In the case of Apps Script API, when the scripts are retrieved by the API, the retrieved script is the same to the original one. So I think that this will help users retrieve simply the reformatted GAS scripts, and such the reformatted scripts will be able to be used for the various situations.
This is a method for removing Third-party Apps with Account Access using a script.
When users create a script in a project and run the script, if the methods which are required to use scopes are included, users have to authorize to use the scopes using the browser. By authorizing it, users can use the script. The authorized projects can be seen at Third-party Apps with Account Access. One day, I had a situation that it required to remove the authorization of project, because of the security. Third-party Apps with Account Access can be manually removed as you know. But at that time, I wanted to remove using a script. So I came up with this method.
This is a sample script for retrieving a folder tree using Node.js. In this sample, you can set the top of folder for the folder tree. In generally, the folder tree is created by retrieving folders from the top folder in order. For example, when Google Apps Script is used, the script becomes like this. But when Drive API is used for this situation, if there are a lot of folders in the top folder, a lot of APIs are required to be called. So in this sample, I have tried to create the folder tree by a small number of API calls as possible.
At October 11, 2019, I published a Javascript library to to run the resumable upload for Google Drive. When this is used, the large file can be uploaded. You can also use this js library.
This is a sample script for uploading files with large size (> 50 MB) at Web Apps using Google Apps Script (GAS). The resumable upload method is used for uploading files. This script can be also applied to the script using gapi of javascript.
v1.0.2 (May 10, 2018)
The detail information and how to get this are https://github.com/tanaikech/goodls.
This sample script retrieves the difference elements between 2 dimensional arrays using Google Apps Script. In Google Apps Script, 2 dimensional arrays are often used at Google Docs and Google APIs. And from my recent report, it has already found that the process cost of filter() is the lowest in the other loop methods. So I use the script like this.
var ar1 = [["a1", "b1", "c1"], ["a2", "b2", "c2"], ["a3", "b3", "c3"], ["a4", "b4", "c4"], ["a5", "b5", "c5"]];
var ar2 = [["a2", "b2", "c2"], ["a5", "b5", "c5"], ["a1", "b2", "c3"]];
var res = ar1.filter(function(e) {return ar2.filter(function(f) {return e.toString() == f.toString()}).length == 0});
Logger.log(res); // [["a1","b1","c1"],["a3","b3","c3"],["a4","b4","c4"]]
For above script, when it changes from == 0 to > 0, the duplication elements can be retrieved as follows.
This is a library for running Batch Requests using Google Apps Script (GAS).
When users use Google’s APIs, one quota is used for one API call. When the batch request is used, several APIs can be called by one quota, although there are some limitations in the batch request. For example, in GAS, Drive API can be used be DriveApp. In this case, the quota is not used for using Drive API. (When Drive of Advanced Google Services is used, the quota is used.) But this is Drive API v2. If users want to use Drive API v3, it is required to directly request each endpoint of Drive API v3. The batch request is much useful for this situation. However, it is a bit difficult for users to use the batch request. Because the batch request is requested by multipart/mixed. I thought that the script may become a bit complicated, because of the request of multipart/mixed using UrlFetchApp. And although I had been looking for the libraries for the batch request, I couldn’t find them. So I created this.
This is a sample script which works the same action with the CLEAN method of VBA. The CLEAN method of VBA removes the characters of 0-31, 127, 129, 141, 143, 144, 157. Although I had looked for such method for Google Apps Script, I couldn’t find it. So I created this. If this is useful for you, I’m glad.
function cleanForGAS(str) {
if (typeof str == "string") {
var escaped = escape(str.trim());
for (var i = 0; i <= 31; i++) {
var s = i.toString(16);
var re = new RegExp("%" + (s.length == 1 ? "0" + s : s).toUpperCase(), "g");
escaped = escaped.replace(re, "");
}
var remove = ["%7F", "%81", "%8D", "%8F", "%90", "%9D"];
remove.forEach(function(e) {
var re = new RegExp(e, "g");
escaped = escaped.replace(re, "");
});
return unescape(escaped).trim();
} else {
return str;
}
}
function main() {
var res = cleanForGAS(str);
}
This is a report to take advantage of Web Apps with Google Apps Script (GAS).
There is Web Apps as one of applications using Google Apps Script (GAS). I sometimes use this Web Apps. But I have only a little the information for the specification of Web Apps. So in order to take more advantage of Web Apps, I investigated and summarized about this. The aim of this report is to become one of the basic information for creating various applications using Web Apps with GAS.