React18 JSON View

React function component for displaying javascript arrays and JSON objects.

Storybook

Installation

1npm install react18-json-view --save

Usage

1import JsonView from 'react18-json-view'
2import 'react18-json-view/src/style.css'
3
4<JsonView src={my_json_object} />

Props

Name	Type	Default	Description
src	JSON Object	None	This property contains your input JSON
collapseStringsAfterLength	integer	99	When an integer value is assigned, strings will be cut off at that length. Collapsed strings are inserted by an ellipsis. String content can be expanded and collapsed by clicking on the string value.
collapseObjectsAfterLength	integer	20	When an integer value is assigned, the object and array will be collapsed initially.
enableClipboard	boolean	true	When prop is not false, the user can copy objects and arrays to clipboard by clicking on the clipboard icon.

Why

react-json-view does not support React 18.

Todo

• copy (enableClipboard)
• collapse at a particular depth (collapsed)
• css

Custom styles

Here are all the style codes, you can freely change color variables, such as --json-property, or others.

1.json-view {
2	--json-property: #009033;
3	--json-index: #676dff;
4	--json-number: #676dff;
5	--json-string: #b2762e;
6	--json-boolean: #dc155e;
7	--json-null: #dc155e;
8}
9.json-view .json-view--property {
10	color: var(--json-property);
11}
12.json-view .json-view--index {
13	color: var(--json-index);
14}
15.json-view .json-view--number {
16	color: var(--json-number);
17}
18.json-view .json-view--string {
19	color: var(--json-string);
20}
21.json-view .json-view--boolean {
22	color: var(--json-boolean);
23}
24.json-view .json-view--null {
25	color: var(--json-null);
26}
27.json-view:hover > .json-view--copy {
28	display: inline-block;
29}
30.json-view .json-view--pair:hover > .json-view--copy {
31	display: inline-block;
32}
33.json-view .json-view--copy {
34	display: none;
35	width: 1em;
36	height: 1em;
37	margin-left: 4px;
38	vertical-align: -11%;
39	cursor: pointer;
40}
41
42.json-view .jv-indent {
43	padding-left: 16px;
44}
45.json-view .jv-chevron {
46	display: inline-block;
47	vertical-align: -20%;
48	cursor: pointer;
49	opacity: 0.4;
50}
51.json-view .jv-chevron:hover {
52	opacity: 0.8;
53}
54.json-view .jv-button {
55	background: transparent;
56	outline: none;
57	border: none;
58	cursor: pointer;
59}
60.json-view .cursor-pointer {
61	cursor: pointer;
62}