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res = jsbeautifier.beautify_file('some_file.js') ...or, to specify some options: opts = jsbeautifier.default_options() opts.indent_size = 2. res = jsbeautifier.beautify('some javascript', opts) If you want to pass a string instead of a filename, and you are using bash, then you can use process substitution like so:
13 paź 2009 · Open Notepad++ -> press Alt + P -> select Plugins Admin (or Plugin Manager in older versions of Notepad++) -> select JSON Viewer -> click Install. Restart Notepad++. Now you can use this shortcut to format JSON: Ctrl + Alt + Shift + M, or press Alt + P -> select Plugin Manager -> select JSON Viewer -> select Format JSON.
6 gru 2022 · Bit late to this party, but you can beautify (or minify) Json without deserialization using Json.NET: JToken parsedJson = JToken.Parse (jsonString); var beautified = parsedJson.ToString (Formatting.Indented); var minified = parsedJson.ToString (Formatting.None); Edit: following up on the discussion in the comments about performance, I measured ...
6833. +100. Pretty-printing is implemented natively in JSON.stringify(). The third argument enables pretty printing and sets the spacing to use: var str = JSON.stringify(obj, null, 2); // spacing level = 2. If you need syntax highlighting, you might use some regex magic like so:
9 gru 2008 · "jq ." is great as a pretty-printer, but it comes with a caveat: jq (up to and including jq version 1.5) will alter the values of very large and very small numbers because it parses numeric values as IEEE 754 64-bit values.
24 mar 2021 · Be aware that if you have the setting. JSON > format: Keep Lines. enabled (the default is disabled), that a one-liner JSON file (or any JSON that has multiple key/values on the same line) will not be formatted as you wish. The file might not change at all until you disable the Keep Lines setting and re-format. answered Jul 27, 2023 at 1:45. Mark.
For Mac OS follow the steps: Install Pretty JSON. Use key combination Cmd + Shift + p and type Install Package. Select Package Control: Install Package from the search results. Type Pretty JSON and select it from the search results. Add Key Binding. Open key bindings from Sublime Text > Preferences > Key Bindings.
The JSON.stringify method supported by many modern browsers (including IE8) can output a beautified JSON string: JSON.stringify(jsObj, null, "\t"); // stringify with tabs inserted at each level JSON.stringify(jsObj, null, 4); // stringify with 4 spaces at each level
There are already a bunch of great answers here that use Newtonsoft.JSON, but here's one more that uses JObject.Parse in combination with ToString(), since that hasn't been mentioned yet: var jObj = Newtonsoft.Json.Linq.JObject.Parse(json); var formatted = jObj.ToString(Newtonsoft.Json.Formatting.Indented);
7 wrz 2016 · You can prettyprint JSON easily by providing parameters to JSON.stringify(). Many people use this kind of call to prettyprint JSON output. It's still valid JSON, it just contains indentation and newlines. JSON.stringify(myObject, null, 2); answered Oct 14, 2017 at 15:16.
