Knex Typescript Example

Traditional Moroccan Fez with Stem by Tails and the Unexpected - 100% Wool Felt,EAstpak EK620 Backpack Unisex Blue (Triple Denim ) 40 cm,ALBERT THURSTON SUN & MOON BLACK/WHITE LEATHER END BRACES. You can find dependency injection examples in lots of open-source projects. That meant each page had duplicated query logic for fetching that image. js file inside the test directory created. Because of this app. UglifyJS2 (2. The provided example is a simple Rest API managed todo data, created using Plumier and Knex. js to build database queries for our latest project. Last updated a day ago by types. js site to learn more, but I also highly recommend the Pluralsight course "Data Access in Node. js leaves the schema related things to you. After that, I want to create three different tables. Jardinière is a French word, from the feminine form of "gardener". Shortcuts: Who uses. which worries. This leaves you free to focus on the real, business code. TypeScript definitions for bluebird. I also write a blog about TypeScript and other web technologies at blog. There is no reasonable excuse for doing anything less than your best. Contribute to irustm/koa-knex-typescript-example development by creating an account on GitHub. The collection of libraries and resources is based on the Awesome Node. js, it is admittedly not the best use case for Knex. js Framework with Apps. Check out the example project. async in Depth: Suspendable Functions. It worked out great. In the example I create objects and I add them to the scene using the function add_objects. Following example show snippets of a sample model and a sample API that uses Mongoose without promises:. It uses modern JavaScript, is built with TypeScript and combines elements of OOP (Object Oriented Progamming), FP (Functional Programming), and FRP (Functional Reactive Programming). I have created the postgresql database on heroku, i have successfully done migrations so my tables are all set up but when i try to submit a form which is. Your go-to Node. W3Schools is optimized for learning, testing, and training. js world unfortunately favors NoSQL. This could be an in. My intuition says use dateTime in Knex, Date. Its goal is to provide a pluggable linting utility for JavaScript. Following are some of the core features of Express framework − Firstly, install. We also use migration testing for testing database migration scripts. Daniel Pataki 👋Hey there! I'm CTO at Kinsta and a maker of code. It's nice for quick development, but I just feel better writing the SQL myself. slice() method to create a copy of the squares array to modify instead of modifying the existing array. lyfeyaj/awesome-resources Awesome resources for coding and learning: open source projects, websites, books e. We created a collection called Persons in the above example and insert three documents (rows) in it. it does have most of the features i am looking for but cannot find a way to recustomize all its elements, retheme, modify via just css and publish that css. png (16x16) and [email protected] Tamara has 10 jobs listed on their profile. DAY WEEK MONTH; 0216: wp-calypso: 0: 0: 3: 0000: FreeCodeCamp: 0: 0. 7 series since it was initially announced focuses on addressing issues that have been found since that release. js with MySQL" however I wanted to make the name a little more encompassing because I think for most applications MySQL is a great choice for Node. and especially for library code and stuff it's probably ridiculous (although knex uses it for fairly good reason), but at a top level app. We will also use Sequelize to model the relationships represented in the original PostgreSQL schema. In the same vein there is the request time middleware at src/infra/request-time-middleware. js typescript javascript Trending on DEV. Maybe there is a typo in the function name? Maybe the object you are calling the method on does not have this function? For example, JavaScript objects have no map function, but the JavaScript Array object does. I found similar issues talking about this issue, so most people struggles with this (link, link). Developing a RESTful API with Node and TypeScript; Token-Based Authentication with Node; Node, Passport, and Postgres; Testing Node and Express; Atom for Web Developers; Swagger and NodeJS; Test Driven Development with Node, Postgres, and Knex (Red/Green/Refactor) Designing a RESTful API with Node and Postgres; 2015. I often use NODE_ENV environment variable to flag these three environments. Weiss Schwarz / Honoka & Umi, Two in Swimsuits LLWE19-P02 PR / Japanese,Oster Lucky No 9 Feline 10 Blade CAT Grooming Fit A5/A6,Most Wahl,Andis Clipper,'poulet Tilly' - Trixie Dog Toy Chicken Fabricstuffed New Pet Puppy Dangly. 5), but do not manage to define the up/down callbacks in a type safe way: This is what I thought might work (but obviously doesn't): /. We will also use Sequelize to model the relationships represented in the original PostgreSQL schema. View Stepan Krovspei's profile on LinkedIn, the world's largest professional community. js against Ruby on Rails, for example, there used to be a clean decision in favor of the latter when it came to accessing relational databases like PostgreSQL, MySQL, and Microsoft SQL Server. Launching Xcode. Interview Guide. We also noticed that many of the responses indicated that people were using JavaScript ES6 or Typescript, which hints at the willingness of clients to support more recent JS engines and cross compilers which is a changing trend from what we have seen in the past. I hope you wouldn’t mind quoting myself again. Tamara has 10 jobs listed on their profile. knex has a great migration tool that we recommend for this job. React Redux with Typescript. js is a good fit for API development. How can I inject knex using inversify? Browse other questions tagged typescript dependency-injection knex. Jardinière has three meanings: A flower box, a receptacle (usually a ceramic pot or urn) or more rarely a stand upon which, or into which, plants may be placed. I have attempted several variations of 'whereNotExists' from this thread but nothing seems to work. There is no reasonable excuse for doing anything less than your best. In a typical Node. The difference between a regular variable and a global variable comes down to their scope. js is built against modern versions of V8. In Angular, you define an 'app' which will have various 'views'; these views are defined using TypeScript, JS and a mapping. A simple knex sample #db. js in a Node. Shortcuts: Who uses. 10 and return nextval=1, then session B might reserve values 11. Sequelize is a promise-based ORM for Node. This is commonly possible using JSON API calls. Once you have MySQL up and running on your computer, you can access it by using Node. Using Microsoft Visual Studio examples, he addresses everything from setting up servers and authorization through delivering rich CSS pages packed with graphics and data-driven content. We also noticed that many of the responses indicated that people were using JavaScript ES6 or Typescript, which hints at the willingness of clients to support more recent JS engines and cross compilers which is a changing trend from what we have seen in the past. I'm trying to test GraphQL server with Jest and Knex. After that, we display the count of total documents stored in the collection. js using Model. js?Check out the documentation along with the “Database Setup” section of the Testing Node and Express blog post for more information on how to use it to interact with Postgres. js version 6. Watt’s last solo album Hendra was a prime example of folk-rock perfection, and Fever Dream is just as good. Interview Guide. Stepan has 3 jobs listed on their profile. Each session includes a concise description and relevant slides. A collection cheatsheets of web development · One-page guide to. js we'll take a look at the asynchronous programming model, which is key to understanding why Node. But there are still some details in that example that we don’t normally have to worry about–like acquiring a connection or manually sending the BEGIN and COMMIT statements when using a transaction. Promisify is a concept applied to callback functions. Check out this issue to see who is using objection and what they think about it. Colin has 8 jobs listed on their profile. I have a function. js version 6. Welcome to a place where words matter. Join GitHub today. js 2017-02-16 just re-read your question and realized you're looking for an example project. The code is very similar from the usual “Hello World” example for Node. In this Node. Zakas in June 2013. I wrote these applications while at the same time working as a senior IT engineer in business enterprise. DAY WEEK MONTH; 0216: wp-calypso: 0: 0: 3: 0000: FreeCodeCamp: 0: 0. js : You can retrive the current date time in Node. js Being able to quickly whip up prototypes and change them on the fly is part of what makes software so much fun to build. I am working with knex. Prisma Access Prisma Migrate Prisma Admin Prisma Cloud Prisma Enterprise Quickstart Docs Examples. Check out the example project. View Saqib S. Previously in Gatsby 1, each page had a single GraphQL query that could be run, so everything had to be shoved in there, including for images like that photo. but using that still mostly implies typescript because most. The official express + inversify + inversify-express-utils example. example for bonsai-book. 5), but do not manage to define the up/down callbacks in a type safe way: This is what I thought might work (but obviously doesn't): /. Express integration and Sequelize This course would teach you how to have a good mental model doing async programing in node. js express and knex web app on Heroku, everything runs well locally. Alberto tiene 6 empleos en su perfil. It always starts with an app, whatever it may be and reading the readmes available while Vagrant and VirtualBox is installing and updating. JavaScript 55. The cluster module allows easy creation of child processes that all share server ports. Passport is authentication middleware for Node. We’ll be using Knex. Comparing Node. js is a "batteries included" SQL query builder for Postgres, MSSQL, MySQL, MariaDB, SQLite3, Oracle, and Amazon Redshift designed to be flexible, portable, and fun to use. As explained better by the official docs:. js to interact with the database. Examples might be simplified to improve reading and basic understanding. To download and install the "mysql" module, open the Command Terminal and execute the following:. Example integrations. I hope you wouldn’t mind quoting myself again. ORMs in JS are way behind EF. Reddit gives you the best of the internet in one place. React Redux with Typescript. js project I can share. See the complete profile on LinkedIn and discover Stepan's connections and jobs at similar companies. I have a function. html` rather than `index. Please try again later. egg-knex-model. js Latest release 0 ves-admin. string }, While name is automatically mapped to GraphQLString , we have explicitly instructed GRelDAL to use GraphQLID type for the id column. Much of application development, including web applications, has to do with CRUD – creation, reading, updating and deletion of data. Typescript allowed us to define a few data types to work with across the application. I answered that it was obvious and he could find this description in Wikipedia as well as in the answers on StackOverflow. js, Pug, Sequelize and SQLite. Examples might be simplified to improve reading and basic understanding. See the complete profile on LinkedIn and discover Tim’s connections and. 0 (includes npm 6. Component · render() · componentDidMount() · props/state · dangerouslySetInnerHTML · React is a JavaScript library for building user interfaces. Passport is authentication middleware for Node. you may want to take the time to configure your linter for promises/async/await or try Typescript, as either or both can be very. js application. Sequelize Many-to-Many association - NodeJS/Express, MySQL. webpacker-react-example - Rails modern front-end example using Webpacker 3. Unfortunately, the instant I've tried to instantiate knex , I've got a lot of errors. Welcome to a place where words matter. Last updated 5 months ago by types. 1 amd cli amdtools Tools for Asynchronous Module Dispatch =richardhodgson 2011-10-23 21:05 0. Here in this tutorial we are going to explain how to get current date time in Node. js to interact with the database. How to Structure Bookshelf. Here’s my take on a starter project using React, TypeScript and Webpack. js leaves the schema related things to you. I plan to develop my own debugger front end. My intuition says use dateTime in Knex, Date. knex A batteries-included SQL query & schema builder for Postgres, MySQL and SQLite3 and the Browser Last updated 14 days ago by kibertoad. js Being able to quickly whip up prototypes and change them on the fly is part of what makes software so much fun to build. I wrote these applications while at the same time working as a senior IT engineer in business enterprise. The context I’m coming from is using one of the ever-multiplying front end frameworks (e. This tutorial looks at how to set up a local authentication strategy with Node, Koa, and koa-passport, where users can sign up and log in using a username and password. Gaynes clearly explains Node. js using Date object. initialise the local repository by running git init. See the complete profile on LinkedIn and discover Tamara’s connections and jobs at similar companies. 5% bile based on the physical and mechan- in Figure 1. With a large project, you will most likely run into instances where "the tool doesn't do that" and end up implementing something hacky with a script run by the GUI ETL tool. js) with a PostreSQL DB and I'm trying to "extract" the SQL schema in order to use it with something like Joi or Checkit. Following are some of the core features of Express framework − Firstly, install. ’s profile on LinkedIn, the world's largest professional community. js and I would like to know the bad experiences that you had before using Node. Some reward examples include 30 minutes of paired programming or 1 on 1 code review with an instructor, a ticket to a Galvanize community lunch, business cards, or a $5 gift card to the cafe. Basically, this is what you want to avoid:. With a large project, you will most likely run into instances where "the tool doesn't do that" and end up implementing something hacky with a script run by the GUI ETL tool. create a remote repository, for example on GitHub or Bitbucket — typically by leaving the command line and firing up a web browser. integer, to: GraphQLID, isPrimary: true }, name : { type : types. Here's an example of my user. This article explores how to connect to SQL Server, insert and executed stored procedures from Node. Remote digital nomad + software developer jobs 14,600 Remote Digital Nomad Software Developer Jobs at companies like Wallethub , Contrast Security and Rho AI last posted 7 hours ago Get a daily weekly email of all new remote Digital Nomad + Software Developer jobs. (See, for example, our old Rails gem. The strongest feature of Bluebird is that it allows you to "promisify" other Node modules in order to use them asynchronously. It works with projects using: Babel, TypeScript, Node, React, Angular, Vue and more! Zero config Jest aims to work out of the box, config free, on most JavaScript projects. I answered that it was obvious and he could find this description in Wikipedia as well as in the answers on StackOverflow. 我又来了〜,又来两名同学发表意见,看来我这拖楼很管用嘛,@magicdawn 对waterline有经验嘛〜 我来是想说,之前还用过 loopback的loopback-connector, 它一个优点是 plugin式的架构,有connector这个概念在,官方有 loopback-connector-mysql, loopback-connector-oracle…, 就说即使你用小众的数据引擎它官方或社区没有,你. However, this isn't the end of the story for. For example you can have a common header, footer, navigation for all pages and just change the internal content using EJS. js project I can share. knex has a great migration tool that we recommend for this job. And we need to test postsupdates. Since the schema already describes all of the fields, arguments, and result types, the only thing left is a collection of functions that are called to actually execute these fields. These tools lack flexibility and are a good example of the "inner-platform effect". io - a blog about software development, technology and all that kind of geeky stuff. So the overflow div will scroll down its content, for example in 4 seconds with 0. ves framework example Latest release 0. See the complete profile on LinkedIn and discover Stepan’s connections and jobs at similar companies. ts , runtime vs tests) and parsing every file for types slows startup time. Example integrations. knex is an abstraction layer over the different SQL database drivers. Express is a minimal and flexible Node. When the first big refactor comes around, you'll be a typescript convert for life. Redux is a perfect candidate for Typescript. js is a "batteries included" SQL query builder for Postgres, MSSQL, MySQL, MariaDB, SQLite3, Oracle, and Amazon Redshift designed to be flexible, portable, and fun to use. In my work with Xiaoqi I have been humbled and impressed by her work ethic, brilliance and lack of ego when tackling difficult obstacles as a team. egg-knex-model. Like with Knex, for example. Signup Login Login. Writing clean code is what you must know and do in order to call yourself a professional developer. You can check it out for yourself on TypeScript playground , the playground targets ES3, so if you use arrow functions or async/await TypeScript will “alter” your code. This makes TypeScript aware of the available services’ names, as well as their interfaces. After adding the icon, remove and re-add the docset in Dash's Preferences. Unfortunately, all examples on new protocol uses Chrome and I don't want to use Chrome. Learn to build Node. I am creating a simple 'attendance' database where a student will only be allowed to 'check in' once per day. js My team has been using Knex. In this blog post, we will cover general clean coding principles for naming and using variables & functions, as well as some. ts , runtime vs tests) and parsing every file for types slows startup time. Check out this issue to see who is using objection and what they think about it. js, it is admittedly not the best use case for Knex. See the complete profile on LinkedIn and discover Tim’s connections and. Angular - All Talks from ng-conf 2018 A collection of all lectures that were presented during the conference within one page. i have been looking at ionic, i know it's the top of the market or at least that is what it feels when searching them. Seneca is a microservices toolkit for Node. Bluebird is a fully-featured Promise library for JavaScript. On first look that's exactly how I'd structure it. Check out this issue to see who is using objection and what they think about it. In today's example, I will create a simple example that will display a form in either modal window or new page based on screen size. I am deploying this small node. that's an express app, that realistically is never going to be portable by design. Another way to create entity from raw results (that are not necessarily mapped to entity properties) is to use map() method of EntityManager, that is basically a shortcut for mapping results via IDatabaseDriver. js + MySQL Example: Handling 100's of GigaBytes of Data by Tamas Kadlecsik ( @tamaskadlecsik ) - CEO of RisingStack. ESLint is an open source project originally created by Nicholas C. It includes new language syntaxes, some of. rest api koa typscript app. Examples might be simplified to improve reading and basic understanding. To get started with most of these, you would clone the repository and then start making modifications. There are generally two approaches to changing data. Create React App doesn't handle backend logic or databases; it just creates a frontend build pipeline, so you can use it with any backend you want. Mariusz has 6 jobs listed on their profile. Mapping raw results to entities. Line feeds will be added between dimension 1 elements if pretty_bool is true. This feature is not available right now. I created a GitHub project – brunolm/csharp-features to show what is coming and how to use it. Welcome to a place where words matter. It was good to start out with and helped us quickly get moving. A less know fact is that it’s also very efficient with relational databases. " I beg to differ. js to build database queries for our latest project. how to do select * from using knex in javascript? Ask Question Asked 5 years, 10 months ago. js environment and already has all of npm’s 400,000 packages pre-installed, including knex-mssql with all npm packages installed. io Typescript Chat Example. 5 second delay. TypeScript - For Loop - The for loop executes the code block for a specified number of times. js with Express. (PostgreSQL's Large Object. It says here: A repeated capturing group will only capture the last iteration. electron related issues & queries in StackoverflowXchanger When electron app is code signed, it won't open on older versions of mac osx macos electron code-signing-entitlements. On the server-side the debug() method has been modified to be able to pass your own messages back to the client-side, which is useful for debuging event handlers - simply enable the debug mode as before and then call. Last updated 5 months ago by types. 0) Download the Node. ORMs in JS are way behind EF. js written in TypeScript that can be used with TypeScript or JavaScript (ES5, ES6, ES7). js is well-know for its good connectivity with NoSQL databases. Interview Guide. TypeScript 0 0. I'm trying to test GraphQL server with Jest and Knex. js MVC apps by example. Simple example will or documentation with example will be great! via Stefano Mtangoo. And it has a CLI, TypeScript and GraphQL integration (Knex does not), Plus 883,000 downloads per month from NPM (Knex has just under 600,000 per month). js for data access. Once installed, a decent code editor will use the definitions for autocompletions and documentation (Visual Studio Code for example). The AngularJS/Typescript client code from that article can still be used as a client to communicate to the Node. A PostgreSQL multidimensional array becomes a JSON array of arrays. Rotates 90 degrees clockwise when hovered making it look like a smiling face. net ruby-on-rails objective-c arrays node. Jardinière is a French word, from the feminine form of "gardener". Adam has 7 jobs listed on their profile. Express is a minimal and flexible Node. create a remote repository, for example on GitHub or Bitbucket — typically by leaving the command line and firing up a web browser. ejs` Setting up JSDOM with Mocha; Difficulty using babel and jest together. Check out the example project. See the complete profile on LinkedIn and discover Didier’s connections and jobs at similar companies. TypeScript definitions for bluebird. Botpress includes modules for both Messenger and Slack, so the developer has to just swap one module for another, while the. Once you have MySQL up and running on your computer, you can access it by using Node. Learn everything you need to get up and running with cutting-edge API development using JavaScript and Node. Pablo Augusto has 7 jobs listed on their profile. I would like to know what the naming conventions are, what characters are inappropriate, etc. The strongest feature of Bluebird is that it allows you to "promisify" other Node modules in order to use them asynchronously. net ruby-on-rails objective-c arrays node. See the complete profile on LinkedIn and discover Stepan's connections and jobs at similar companies. it does have most of the features i am looking for but cannot find a way to recustomize all its elements, retheme, modify via just css and publish that css. node-postgres is a collection of node. js leveraging typescript async await EcmaScript 7 (ES7) feauture. As an app gets larger, with more actions and more complex reducers, it is all too easy to lose » Alex Zywiak on React, Redux, Typescript 04 October 2016 Knex Bag O' Functions - Modeling Many to Many Relationships with Node and PostgreSQL. Opaque Tokens If you chose to use opaque token strategy, the information for authorization (i. Both GraphQL and TypeScript support the concept of discriminated unions (also known as tagged unions). After adding the icon, remove and re-add the docset in Dash's Preferences. An example prepared by adding graphite particles user selects the material for use in a of a structure with oppy modes is with diameters between 20 and 200 specic application such as an automo- the deformed kagome lattice shown microns at a treat rate between 0. Note: Nexus group repositories (good example in this StackOverflow question) are out of this tutorial's scope. Here's a few I've used: * Bookshelf. js was made to bring JavaScript to the web server so that people could use the same language on their front and back end, but that’s not its only possibility. A TypeScript wrapper for Knex. 20 and return nextval=11 before session A has generated nextval=2. The AngularJS/Typescript client code from that article can still be used as a client to communicate to the Node. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. Le code est tellement propre que nous pouvons arrêter d’utiliser TypeScript du jour au lendemain et travailler sur le code qu’il aura généré sans aucun problème. By Example Introduction #. net-mvc xml wpf angular spring string ajax python-3. It was good to start out with and helped us quickly get moving. Ve el perfil de Alberto Yanes en LinkedIn, la mayor red profesional del mundo. I am creating a simple 'attendance' database where a student will only be allowed to 'check in' once per day. The Promise. A special shout-out to joi, pg, and knex. Join GitHub today. I use knex + objection + schemats kombo with typescript and I'm quite happy. js creates a web server automatically in the background with the listen function. I'm starting a new project, add have been leaning towards Feathers. After adding the icon, remove and re-add the docset in Dash's Preferences. This guide is structured by showing documentation for some API, along with sample usage of that API, and explaining how to write the corresponding declaration. js My team has been using Knex. knex-model-wrapper uses hannibal to validate data and perform any transforms. UglifyJS2 (2. Promise, if you want to set any Bluebird specific options. Using Knex, how can I only allow one checkin per student per day. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: