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vue3-ts-jsoneditor

Powered by svelte-jsoneditor

🚀 Advantages

• SSR support
• Full width button
• Automatic dynamic import of query languages
• Automatic dynamic import of dark theme

🕹 Demo

you can 👀 a live demo here

✳️ For Nuxt

You can use this module

☑️ Installation

npm install vue3-ts-jsoneditor

✅ Using

👉 Import globally

import {createApp} from 'vue';
import App from './App.vue';
import {JsonEditorPlugin} from 'vue3-ts-jsoneditor';

const app = createApp(App);

app.use(JsonEditorPlugin, {
  componentName: '/componentName/', // Default: 'JsonEditor',
  options: {
    /**
     *
     * SET GLOBAL OPTIONS
     *
     * */
  }
});

app.mount('#app');

🌎 Global options

interface JSONEditorOptions {
  readOnly?: boolean;
  indentation?: number | string;
  tabSize?: number;
  selection?: JSONEditorSelection;
  mode?: Mode;
  mainMenuBar?: boolean;
  navigationBar?: boolean;
  statusBar?: boolean;
  askToFormat?: boolean;
  escapeControlCharacters?: boolean;
  escapeUnicodeCharacters?: boolean;
  flattenColumns?: boolean;
  validator?: Validator;
  parser?: JSONParser;
  validationParser?: JSONParser;
  pathParser?: JSONPathParser;
  queryLanguagesIds?: QueryLanguageId[];
  queryLanguageId?: QueryLanguageId;
  onRenderValue?: OnRenderValue;
  onClassName?: OnClassName;
  onRenderMenu?: OnRenderMenu;
  height?: string | number;
  fullWidthButton?: boolean;
  darkTheme?: boolean;
}

type Mode = "text" | "tree" | "table";

type QueryLanguageId = 'javascript' | 'lodash' | 'jmespath';

Read more in svelte-jsoneditor properties <br>

👉 Import locally

<script setup>
  import JsonEditor from 'vue3-ts-jsoneditor';
</script>

👉 Use in template

// You can use the "v-model:json" and pass json value
<template>
  <json-editor
    height="400"
    mode="tree"
    :queryLanguagesIds="queryLanguages"
    v-model:json="jsonData" 
    @error="onError" 
    @focus="onFocus" 
    @blur="onBlur" 
  />
</template>

// or you can use the "v-model:text" and pass json string

<template>
  <json-editor
    height="400"
    mode="text"
    v-model:text="jsonText"
  />
</template>

// or you can use the "v-model" and pass json value. "mode" should be "tree"!!!

<template>
  <json-editor
    height="400"
    mode="tree"
    v-model="jsonData"
  />
</template>

// or you can use the "v-model" and pass json string. "mode" should be "text"!!!

<template>
  <json-editor
    height="400"
    mode="text"
    v-model="jsonText"
  />
</template>

<script setup lang="ts">
  import {ref} from 'vue';

  const jsonData = ref({
    array: [1, 2, 3],
    boolean: true,
    Null: null,
    number: 123,
    seconds: 0,
    object: {a: 'b', c: 'd'},
    string: 'Hello World',
  });

  const jsonText = ref('{"array": [1, 2, 3]}');

  const queryLanguages = ref(['javascript', 'lodash', 'jmespath']);
  
  const onError = (error) => {
    //
  }

  const onFocus = () => {
    //
  }

  const onBlur = () => {
    //
  }
</script>

❗️❗️❗️ Important

If you want use v-model (not v-model:json or v-model:text) then the type of data depends on the mode of the editor. If mode="tree", then the data type in the model is JSON value, if mode="text", then the data type is JSON string. Please be aware that in text mode v-model can contain invalid JSON: whilst typing in text mode, a JSON document will be temporarily invalid, like when the user is typing a new string.

It is more clear to use v-model:json for tree mode and v-model:text for text mode.

☑️ Slots

☑️ Props

☑️ Events

☑️ Use expose functions

• <b>$collapseAll</b> - collapse all nodes
• <b>$expandAll</b> - expand all nodes
• <b>$expand</b> - Expand or collapse paths in the editor. See more about <code>expand()</code>
• <b>$get</b> - Get the current JSON document. See more about <code>get()</code>
• <b>$set</b> - Replace the current content. Will reset the state of the editor. See also method <code>update()</code>. See more about <code>set()</code>
• <b>$update</b> - Update the loaded content, keeping the state of the editor (like expanded objects). See more about <code>update()</code>
• <b>$updateProps</b> - Update some or all of the properties See more about <code>updateProps()</code>
• <b>$refresh</b> - Refresh rendering of the contents, for example after changing the font size. This is only available in text mode. See more about <code>refresh()</code>
• <b>$focus</b> - Give the editor focus. See more about <code>focus()</code>
• <b>$destroy</b> - Destroy the editor, remove it from the DOM. See more about <code>destroy()</code>
• <b>$patch</b> - Apply a JSON patch document to update the contents of the JSON document. See more about <code>patch()</code>
• <b>$transform</b> - Programmatically trigger clicking of the transform button in the main menu, opening the transform model. See more about <code>transform()</code>
• <b>$scrollTo</b> - Scroll the editor vertically such that the specified path comes into view. Only applicable to modes tree and table. The path will be expanded when needed. The returned Promise is resolved after scrolling is finished. See more about <code>scrollTo()</code>
• <b>$findElement</b> - Find the DOM element of a given path. Returns null when not found. See more about <code>findElement()</code>
• <b>$acceptAutoRepair</b> - In tree mode, invalid JSON is automatically repaired when loaded. See more about <code>acceptAutoRepair()</code>
• <b>$validate</b> - Get all current parse errors and validation errors. See more about <code>validate()</code>

<template>
  <json-editor
    height="400"
    ref="editor"
    v-model:json="jsonData"
  />

  <div>
    <button @click="onCollapse">collapse all</button>

    <button @click="onExpand">expand all</button>
  </div>
</template>

<script setup lang="ts">
  import {ref} from 'vue';

  const jsonData = ref({
    array: [1, 2, 3],
    boolean: true,
    Null: null,
    number: 123,
    seconds: 0,
    object: {a: 'b', c: 'd'},
    string: 'Hello World',
  });

  const editor = ref();

  const onCollapse = () => {
    editor.value.$collapseAll();
  };

  const onExpand = () => {
    editor.value.$expandAll();
  };
</script>

🟥🟧🟨🟩🟦🟪️ Styling

The editor can be styled using the available CSS variables. A full list with all variables can be found here

<template>
  <json-editor
    class="awesome-json-editor"
    height="400"
    v-model:json="jsonData"
  />
</template>

<script setup lang="ts">
import {ref} from 'vue';

const jsonData = ref({
  array: [1, 2, 3],
  boolean: true,
  Null: null,
  number: 123,
  seconds: 0,
  object: {a: 'b', c: 'd'},
  string: 'Hello World',
});

</script>

<style>
.awesome-json-editor {
  /* define a custom theme color */
  /* over all fonts, sizes, and colors */
  --jse-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu,
  Cantarell, 'Helvetica Neue', sans-serif;
  /* "consolas" for Windows, "menlo" for Mac with fallback to "monaco", 'Ubuntu Mono' for Ubuntu */
  /* (at Mac this font looks too large at 14px, but 13px is too small for the font on Windows) */
  --jse-font-family-mono: consolas, menlo, monaco, 'Ubuntu Mono', 'source-code-pro', monospace;
  --jse-font-size-mono: 14px;
  --jse-font-size: 16px;
  --jse-font-size-text-mode-search: 80%;
  --jse-line-height: calc(1em + 4px);
  --jse-indent-size: calc(1em + 4px);
  --jse-color-picker-button-size: 1em;
  --jse-padding: 10px;
  --jse-theme-color: #3883fa;
  --jse-theme-color-highlight: #5f9dff;
  --jse-background-color: #fff;
  --jse-text-color: #4d4d4d;
  --jse-text-color-inverse: #fff;
  --jse-error-color: #ee5341;
  --jse-warning-color: #fdc539;

  /* main, menu, modal */
  --jse-main-border: 1px solid #d7d7d7;
  --jse-menu-color: var(--jse-text-color-inverse);
  --jse-menu-button-size: 32px;
  --jse-modal-background: #f5f5f5;
  --jse-modal-overlay-background: rgba(0, 0, 0, 0.3);
  --jse-modal-code-background: rgba(0, 0, 0, 0.05);

  /* panels: navigation bar, gutter, search box */
  --jse-panel-background: #ebebeb;
  --jse-panel-color: var(--jse-text-color);
  --jse-panel-color-readonly: #b2b2b2;
  --jse-panel-border: var(--jse-main-border);
  --jse-panel-button-color: inherit;
  --jse-panel-button-background: transparent;
  --jse-panel-button-color-highlight: var(--jse-text-color);
  --jse-panel-button-background-highlight: #e0e0e0;

  /* navigation-bar */
  --jse-navigation-bar-color: #656565;
  --jse-navigation-bar-background: var(--jse-background-color);
  --jse-navigation-bar-background-highlight: #e5e5e5;
  --jse-navigation-bar-dropdown-color: #656565;

  /* context menu */
  --jse-context-menu-background: #656565;
  --jse-context-menu-background-highlight: #7a7a7a;
  --jse-context-menu-color: var(--jse-text-color-inverse);
  --jse-context-menu-color-disabled: #9d9d9d;
  --jse-context-menu-separator-color: #7a7a7a;
  --jse-context-menu-button-background: var(--jse-context-menu-background);
  --jse-context-menu-button-background-highlight: var(--jse-context-menu-background-highlight);
  --jse-context-menu-button-color: var(--jse-context-menu-color);
  --jse-context-menu-button-size: calc(1em + 4px);
  --jse-context-menu-tip-background: rgba(255, 255, 255, 0.2);
  --jse-context-menu-tip-color: inherit;

  /* contents: json key and values */
  --jse-key-color: #1a1a1a;
  --jse-value-color: #1a1a1a;
  --jse-value-color-number: #ee422e;
  --jse-value-color-boolean: #ff8c00;
  --jse-value-color-null: #004ed0;
  --jse-value-color-string: #008000;
  --jse-value-color-url: #008000;
  --jse-delimiter-color: rgba(0, 0, 0, 0.38);
  --jse-edit-outline: 2px solid #656565;

  /* contents: selected or hovered */
  --jse-hover-background-color: rgba(0, 0, 0, 0.06);
  --jse-selection-background-color: #d3d3d3;
  --jse-selection-background-light-color: #e8e8e8;

  /* contents: section of collapsed items in an array */
  --jse-collapsed-items-background-color: #f5f5f5;
  --jse-collapsed-items-selected-background-color: #c2c2c2;
  --jse-collapsed-items-link-color: rgba(0, 0, 0, 0.38);
  --jse-collapsed-items-link-color-highlight: #ee5341;

  /* contents: highlighting of search matches */
  --jse-search-match-color: #ffe665;
  --jse-search-match-outline: 1px solid #ffd700;
  --jse-search-match-active-color: #ffd700;
  --jse-search-match-active-outline: 1px solid #e1be00;

  /* contents: inline tags inside the JSON document */
  --jse-tag-background: rgba(0, 0, 0, 0.2);
  --jse-tag-color: var(--jse-text-color-inverse);

  /* controls in modals: inputs, buttons, and `a` */
  --jse-controls-box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.24);
  --jse-input-background: var(--jse-background-color);
  --jse-input-background-readonly: transparent;
  --jse-input-border: 1px solid #d8dbdf;
  --jse-input-border-focus: 1px solid var(--jse-theme-color);
  --jse-input-radius: 3px;
  --jse-button-background: #e0e0e0;
  --jse-button-background-highlight: #e7e7e7;
  --jse-button-color: var(--jse-text-color);
  --jse-button-primary-background: var(--jse-theme-color);
  --jse-button-primary-background-highlight: var(--jse-theme-color-highlight);
  --jse-button-primary-background-disabled: #9d9d9d;
  --jse-button-primary-color: var(--jse-text-color-inverse);
  --jse-a-color: #156fc5;
  --jse-a-color-highlight: #0f508d;

  /* messages */
  --jse-message-error-background: var(--jse-error-color);
  --jse-message-error-color: var(--jse-text-color-inverse);
  --jse-message-warning-background: #ffde5c;
  --jse-message-warning-color: var(--jse-text-color);
  --jse-message-success-background: #9ac45d;
  --jse-message-success-color: var(--jse-text-color-inverse);
  --jse-message-info-background: #9d9d9d;
  --jse-message-info-color: var(--jse-text-color-inverse);
  --jse-message-action-background: rgba(255, 255, 255, 0.2);
  --jse-message-action-background-highlight: rgba(255, 255, 255, 0.3);

  /* svelte-select */
  --itemIsActiveBG: #3883fa;
  --border: 1px solid #d8dbdf;
  --borderRadius: 3px;
  --background: #fff;

  /* color picker */
  --jse-color-picker-background: var(--jse-panel-background);
  --jse-color-picker-border-box-shadow: #cbcbcb 0 0 0 1px;
}
</style>

🔨Build Setup

# install dependencies
npm install

# serve with hot reload at localhost:3080
npm run dev

# build for production with minification
npm run build