Pretty print js

Pretty-print-jsonPretty-print JSON data into HTML to indent and colorizeSource is written in functional TypeScript, and pretty-print-json.min.js (minified) is 2.1 KB.A) Try It OutInteractive online tool to format JSON: Setup1. Web browserLoad from the jsdelivr.com CDN:link rel=stylesheet href= src= minified JS file is 2 KB.For dark mode, replace pretty-print-json.css with pretty-print-json.dark-mode.css inthe tag.Or to automatically sense dark mode based on the prefers-color-scheme CSS media feature, use pretty-print-json.prefers.css instead.2. Node.js serverInstall package for node:$ npm install pretty-print-jsonImport into your application:import { prettyPrintJson } from 'pretty-print-json';C) Usage1. APIconst html = prettyPrintJson.toHtml(data, options?);2. ExampleHTML:pre id=account class=json-container>pre>JavaScript:Pass data into prettyPrintJson.toHtml(data, options) and display the results.const data = { active: true, mode: '🚃', codes: [48348, 28923, 39080], city: 'London', };const elem = document.getElementById('account');elem.innerHTML = prettyPrintJson.toHtml(data);3. OptionsName (key)TypeDefaultDescriptionindentinteger3Number of spaces for indentation.lineNumbersbooleanfalseWrap HTML in an tag to support line numbers.*linkUrlsbooleantrueCreate anchor tags for URLs.linksNewTabbooleantrueAdd a target=_blank attribute setting to anchor tags.quoteKeysbooleanfalseAlways double quote key names.trailingCommasbooleantrueAppend a comma after the last item in arrays and objects.*When setting lineNumbers to true, do not use the tag as the white-space: pre;styling is applied to each line ().D) TypeScript DeclarationsSee the TypeScript declarations at the top of thepretty-print-json.ts file.Customize the output of the function prettyPrintJson.toHtml(data: unknown, options?: FormatOptions)using the options parameter.The options parameter is a FormatOptions object:type FormatOptions = { indent?: number, //number of spaces for indentation lineNumbers?: boolean, //wrap HTML in an tag to support line numbers linkUrls?: boolean, //create anchor tags for URLs linksNewTab?: boolean, //add a target=_blank attribute setting to anchor tags quoteKeys?: boolean, //always double quote key names trailingCommas?: boolean, //append a comma after the last item in arrays and objects };Example TypeScript usage with explicit types:import { prettyPrintJson, FormatOptions } from 'pretty-print-json';const data = { active: true, mode: '🚃', codes: [48348, 28923, 39080], city: 'London', };const options: FormatOptions = { linkUrls: true };const html: string = prettyPrintJson.toHtml(data, options);E) Build EnvironmentCheck out the runScriptsConfig section in package.json for aninteresting approach to organizing build tasks.CLI Build Tools for package.json🎋 add-dist-header: Prepend a one-line banner comment (with license notice) to distribution files📄 copy-file-util: Copy or rename a file with optional package version number📂 copy-folder-util: Recursively copy files from one folder to another folder🪺 recursive-exec: Run a command on each file in a folder and its subfolders🔍 replacer-util: Find and replace strings or template outputs in text files🔢 rev-web-assets: Revision web asset filenames with cache busting content hash fingerprints🚆 run-scripts-util: Organize npm package.json scripts into groups of easy to manage commands🚦 w3c-html-validator: Check the markup validity of HTML files using the W3C validatorTo see some example HTML results, run npm install, npm test, and then node spec/examples.js.Feel free to submit questions at:github.com/center-key/pretty-print-json/issuesMIT License |Blog post

Called by the source) "label": "f", "file": "...\\input-scripts\\simple-scripts\\functioncall-arithmetic.js", "start": { # The start point of the target node with row-column based position.. "row": 3, "column": 0 }, "end": { # The end point of the target node with row-column based position. "row": 5, "column": 1 }, "range": { # The position of the target node in index-based representation. "start": 14, "end": 51 } } }]Filter file formatAny valid regular expression can be specified in the filter file. The order of the including and excluding lines are important since they are processed sequentially.The first character of each line represents the type of the filtering:# Comment line- Exclude+ IncludeAn example for filtering:# Filter out all source files starting with "test":-test[^\.]*.js# But test576.js is needed:+test576.js# Furthermore, files beginning with "test1742" are also needed:+test1742[^\.]*.js# Finally, test1742_b.js is not needed:-test1742_b.jsList of arguments-h : List of command line arguments--fg : print flow graph--cg : print call graph--time : print timings--strategy : interprocedural propagation strategy; one of NONE, ONESHOT (default), DEMAND, and FULL (not yet implemented)--countCB : Counts the number of callbacks.--reqJs : Make a RequireJS dependency graph.--output : The output file name into which the result JSON should be saved. (extension: .json)--filter : Path to the filter file.ContributingLooking to contribute something? Here's how you can help.LicenseThis code is licensed under the Eclipse Public License (v2.0), a copy of which is included in this repository in file LICENSE.

Node-dymo-printerA library / module to print labels from Node.js. Pure javascript cross-platform with no platform specific dependencies. There is no need to installthe DYMO SDK or DYMO Webservices.It has been tested to work on Windows 10, macOS (Big Sur 11.6, Monterey 12.1) and Ubuntu 21.10.Developed for the DYMO LabelWriter 450, but might also work for other models.PrerequisitesNode v >= 12NPM v >= 6Initialize1. Create a new project directoryOpen your terminal (Command Prompt, Git Bash, etc.), and run the following commands:mkdir myapp # Creates a new folder named 'myapp'cd myapp # Moves into the new 'myapp' foldernpm init # Initializes a new Node.js projectWhen prompted, you can hit Enter multiple times to accept the default settings.This will create a package.json file that helps manage the project's dependencies.2. Install the node-dymo-printer moduleOnce inside the myapp folder, install the necessary module by running:npm install node-dymo-printerThis will download and add the node-dymo-printer module to your project.3. Run a demo scriptNow, you can try running one of the example scripts provided below. For example, after adding the demo1.js file to your project folder (myapp), run:Examplesdemo1.js: Tries to find the DYMO label printer automatically and prints "Hello world!".demo2.js: Similar to the first one, instead that the configuration contains the printer connection details.demo3.js: Show a list of all installed printers.demo4.js: Load an image and print it as label.Code excerpt to print a text label. See the demo.js files for all the details.// Create landscape image with the dimensions of the label and with the text "Hello World!".const {imageWidth, imageHeight} = DymoServices.DYMO_LABELS['89mm x 36mm'];const image = await createImageWithText(imageWidth, imageHeight, 0, 128, 'Hello World!');// Print it, just one label.// We use an empty config object, so dymoServices tries to find the label printer automagically.await new DymoServices({}).print(image, 1);Manual printer configurationThe printer configuration is optional. When initialized with an empty configuration object, it tries to find the DYMO Label Writer.For manual configuration, those interfaces are supported: "NETWORK", "CUPS", "WINDOWS" and "DEVICE".// Network example (Linux, Windows, macOS).new DymoServices({ interface: 'NETWORK', host: '192.168.1.229', port: 9100});// USB device example (linux).new DymoServices({ interface: 'DEVICE', device: '/dev/usb/lp0'});// CUPS example (macOS, linux).new DymoServices({ interface: 'CUPS', deviceId: 'DYMO_LabelWriter_450'});// Windows example.new DymoServices({ interface: 'WINDOWS', deviceId: 'DYMO LabelWriter 450'});On Linux, to grant access to device /dev/usb/lp0, execute the following command and restart the system: lp"># sudo adduser lpReferences and remarksFor image processing, this library makes use of Jimp. An image processing library for Node written entirely inJavaScript, with zero native dependencies.For Windows, it uses an executable named RawPrint.exe to write directly to a printer bypassing the printer driver. For details about this project,see RawPrintThe source code to list all printers in Windows, is borrowed from this project: pdf-to-printerDYMO LabelWriter 450 Series Printers Technical Reference ManualThis npm module is compatible with both commonJS and ESM.How to Create a Hybrid NPM Module for ESM and CommonJS

Using post() statements liberally in the development phase of your js code is just as important as using print objects and watchpoints for debugging in Max. You can always take them out later.Correct your spelling and save your code. Let’s move on to the rest of the script.Defining FunctionsMax objects interface with one another through the use of methods, which are routines of code that are executed in response to messages received at the inlets of the object. In JavaScript, these methods are defined as functions within our code, each of which responds to a different type of incoming Max message. In our example js object, we have two functions defined. These functions (msg_float() and bang()) contain the code that js executes when our object receives in its inlet a floating-point number and a bang, respectively.Take a look at the bang() function first. The code looks like this:function bang(){ post(“the current population is”); post(x); post();}This function tells js what to do if we send it a bang from our Max patch. It will print out the current value of x in the Max Console with an explanatory preface. The post() statement at the end of the function tells Max to put a carriage return in the Max Console so that the next message printed there will begin on a new line. Note that our function is enclosed in curly braces. Removing one of these braces will result in a syntax error.In the tutorial patch, click on the button object connected to the js object. Our bang() function should be working correctly. Look at the msg_float() function. Here is the code:function msg_float(r) { x = r * x * (1 - x) outlet(0, x)}Our msg_float() function executes the most important part of our JavaScript code, which is to run a single iteration of our cool formula. Note that, unlike our bang() function, our msg_float() function has an argument (stated within the parentheses as r). This argument tells the js object to assign the floating-point value coming into our object’s inlet to the variable r. We can then use this value in the rest of the function.Generally speaking, the name of the function in JavaScript will correspond directly to the name of the message that you want to call it. For example, we respond to a bang message with the bang() function in our js object. A function called beep() would respond

Current value of x in the Max Console) are talking about the same thing when they refer to x.Comment out the line:by placing two slashes (‘//’) at the beginning of it. Save your script, and either recreate the js object or reopen the tutorial patch. Try to run the patch.With xundefined, our js object reports reference errors when you send it a float or a bang. This is because it is trying to access a variable that has never been initialized. We could remove these errors by setting x to some value within each of our functions, but we would then be using x locally. Not only would this prevent us from sharing the value of x between our two functions, it would also reinitialize xevery time we sent a float into js, preventing our object from maintaining x over multiple iterations of the function.Uncomment the variable declaration for x. All should be well again when you save your script.SummaryThe js object is a powerful tool that lets you write code using a standard programming language within Max. You define inlets, outlets, and global variables in the global code section of the script (which resides outside of any specific function). Methods that respond to particular messages (floats, bang messages, etc.) are written as functions below the global code, and are executed in response to the relevant messages from the Max environment. You can use the post()function to print information in the Max Console (much as you’d use the print object in a patch), and you can use the outlet() function to send messages out of your js object back to the Max patcher containing it. You can write JavaScript code directly into the text editor for the js object; when you save a modified script, the js object will scan your code for programming mistakes such as syntax and reference errors, allowing you to program and debug your code from within Max.Code Listing// popu.js//// simulates the logistic population equation:// f(x) = rx(1-x)//// input is r. output is current x.//// rld, 5.04//// inlets and outletsinlets = 1;outlets = 1;// global variablesvar x = 0.66;// float -- run the equation oncefunction msg_float(r){ x = r*x*(1.-x); outlet(0, x);}// bang -- post the current population to the max windowfunction bang(){ post(“the current population is”); post(x); post();}NameDescription ScriptingScripting JavaScript UsageJavaScript Usagejs Execute Javascript

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