For Angular 10, you can use version 1.10.5 of the Library.

npm i [email protected]

For anyone reading this after 2020 and needs a solution for angular 11 and 12 (and 13 soon).

I've forked the repository and updated it, as i needed the library for a personal project and the original project doesn't seem to be actively maintained at the moment.

https://www.npmjs.com/package/@maaxgr/ang-jsoneditor

For Angular 11:

npm install @maaxgr/ang-jsoneditor@11

For Angular 12:

npm install @maaxgr/ang-jsoneditor@12
Answer from Caelis on Stack Overflow
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npm
npmjs.com › package › @maaxgr › ang-jsoneditor
maaxgr/ang-jsoneditor
This is a fork of mariohmol's ang-jsoneditor with support for Angular 11, 12, 13 and 14.
      » npm install @maaxgr/ang-jsoneditor
    
Published   Nov 25, 2022
Version   14.0.0
Author   Max Großmann
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GitHub
github.com › MaaxGr › ang-jsoneditor
GitHub - MaaxGr/ang-jsoneditor: Jsoneditor for Angular 11, 12, 13 and 14
Jsoneditor for Angular 11, 12, 13 and 14. Contribute to MaaxGr/ang-jsoneditor development by creating an account on GitHub.
Starred by 13 users
Forked by 18 users
Languages   TypeScript 83.6% | JavaScript 9.0% | HTML 7.0% | SCSS 0.4% | TypeScript 83.6% | JavaScript 9.0% | HTML 7.0% | SCSS 0.4%
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npm
npmjs.com › package › @maaxgr › ang-jsoneditor
@maaxgr/ang-jsoneditor - npm
November 25, 2022 - This is a fork of mariohmol's ang-jsoneditor with support for Angular 11, 12, 13 and 14.
      » npm install @maaxgr/ang-jsoneditor
    
Published   Nov 25, 2022
Version   14.0.0
Author   Max Großmann
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CodeSandbox
codesandbox.io › examples › package › @maaxgr › ang-jsoneditor
maaxgr/ang-jsoneditor examples
AboutThis is a fork of mariohmol's [ang-jsoneditor](https://github.com/mariohmol/ang-jsoneditor) with support for Angular 11, 12, 13 and 14.
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Package Galaxy
packagegalaxy.com › package galaxy › javascript › @maaxgr/ang-jsoneditor
@maaxgr/ang-jsoneditor [javascript]: Datasheet
November 25, 2022 - Popularity: Medium (more popular than 90% of all packages) Description: This is a fork of mariohmol's [ang-jsoneditor](https://github.com/mariohmol/ang-jsoneditor) with support for Angular 11, 12, 13 and 14. This repository will probably become stale, when the original will be actively maintained ...
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GitHub
github.com › thdang1009 › ang-jsoneditor
GitHub - thdang1009/ang-jsoneditor: Jsoneditor for Angular 14
You have to install it via npm i jsoneditor@9.7 · To install this library with npm, run one of the command below: ... WARNING: Although versions are marked as stable, there can be still bugs because this project isn't heavily integrated in a lot of production projects ... // For Angular 11 + 12 import { NgJsonEditorModule } from '@maaxgr/ang-jsoneditor' // Starting Angular 13 import { AngJsoneditorModule } from '@maaxgr/ang-jsoneditor' @NgModule({ declarations: [ AppComponent ], imports: [ ...., // For Angular 11 + 12 NgJsonEditorModule, // Starting Angular 13 AngJsoneditorModule, ], providers: [], bootstrap: [AppComponent] }) export class AppModule { }
Author   thdang1009
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GitHub
github.com › bogdanhatis › ang_jsoneditor_v16
GitHub - bogdanhatis/ang_jsoneditor_v16: Ang jsoneditor - v16
You have to install it via npm i jsoneditor@9.7 · To install this library with npm, run one of the command below: ... WARNING: Although versions are marked as stable, there can be still bugs because this project isn't heavily integrated in a lot of production projects ... // For Angular 11 + 12 import { NgJsonEditorModule } from '@maaxgr/ang-jsoneditor' // Starting Angular 13 import { AngJsoneditorModule } from '@maaxgr/ang-jsoneditor' @NgModule({ declarations: [ AppComponent ], imports: [ ...., // For Angular 11 + 12 NgJsonEditorModule, // Starting Angular 13 AngJsoneditorModule, ], providers: [], bootstrap: [AppComponent] }) export class AppModule { }
Author   bogdanhatis
Find elsewhere
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npm
npmjs.com › package › ang-jsoneditor
ang-jsoneditor - npm
Angular Json Editor (wrapper for jsoneditor).
      » npm install ang-jsoneditor
    
Published   Apr 09, 2025
Version   4.0.2
Author   Mario Mol
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Snyk
snyk.io › advisor › ang-jsoneditor › functions › ang-jsoneditor.jsoneditoroptions
How to use the ang-jsoneditor.JsonEditorOptions function in ang-jsoneditor | Snyk
private cd: ChangeDetectorRef, private logger: NGXLogger) { this.control = this.data.control this.availabelEvents = this.data.availabelEvents if(!this.availabelEvents){ this.availabelEvents = [] } this.availableBoundDatas = this.data.availableBoundDatas if(!this.availableBoundDatas){ this.availableBoundDatas = [] } this.logger.debug('current control', this.control) this.editorOptions = new JsonEditorOptions() this.editorOptions.mode = 'code' this.query = {} this.breakpointObserver.observe([Breakpoints.HandsetLandscape, Breakpoints.HandsetPortrait]) .pipe( tap(result => { if (result.matches) { this.isHandset = true this.cd.markForCheck() } else { this.isHandset = false this.cd.markForCheck() } }) ).subscribe() mariohmol / ang-jsoneditor / src / app / demo / demo.component.ts View on Github
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npm
npmjs.com › search
keywords:ang-jsoneditor - npm search
This is a fork of mariohmol's [ang-jsoneditor](https://github.com/mariohmol/ang-jsoneditor) with support for Angular 11, 12, 13 and 14. This repository will probably become stale, when the original will be actively maintained again.
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GitHub
github.com › mariohmol › ang-jsoneditor › issues
Issues · mariohmol/ang-jsoneditor
Angular Jsoneditor that works with angular 4 to angular 15 - mariohmol/ang-jsoneditor
Author   mariohmol
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JSON Editor Online
jsoneditoronline.org
JSON Editor Online: edit JSON, format JSON, query JSON
JSON Editor Online is the original and most copied JSON Editor on the web. Use it to view, edit, format, repair, compare, query, transform, validate, and share your JSON data.
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UNPKG
app.unpkg.com › ang-jsoneditor@1.5.6 › files › README.md
ang-jsoneditor
# Angular Json Editor Angular Json Editor (wrapper for jsoneditor). View/Edit Json file with formatting.
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Npm
npm.io › package › @maaxgr › ang-jsoneditor
maaxgr/ang-jsoneditor NPM
This is a fork of mariohmol's ang-jsoneditor with support for Angular 11, 12, 13 and 14.
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GitHub
github.com › josdejong › jsoneditor
GitHub - josdejong/jsoneditor: A web-based tool to view, edit, format, and validate JSON · GitHub
A web-based tool to view, edit, format, and validate JSON - josdejong/jsoneditor
Starred by 12.2K users
Forked by 2.1K users
Languages   JavaScript 87.7% | SCSS 6.7% | HTML 5.6%