Replace monaco-editor with Codemirror

app/client/craco.config.js

@@ -1,13 +1,7 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
-const MonacoWebpackPlugin = require("monaco-editor-webpack-plugin");
 const path = require("path");
 module.exports = {
   webpack: {
-    plugins: [
-      new MonacoWebpackPlugin({
-        languages: ["json", "javascript"],
-      }),
-    ],
     resolve: {
       modules: [path.resolve(__dirname, "src"), "node_modules"],
     },

app/client/package.json

@@ -36,6 +36,7 @@
     "@uppy/webcam": "^1.3.1",
     "axios": "^0.18.0",
     "chance": "^1.1.3",
+    "codemirror": "^5.50.0",
     "eslint": "^6.4.0",
     "flow-bin": "^0.91.0",
     "fontfaceobserver": "^2.1.0",
@@ -48,8 +49,6 @@
     "lodash": "^4.17.11",
     "moment": "^2.24.0",
     "moment-timezone": "^0.5.27",
-    "monaco-editor": "^0.19.0",
-    "monaco-editor-webpack-plugin": "^1.1.0",
     "nanoid": "^2.0.4",
     "node-sass": "^4.11.0",
     "normalizr": "^3.3.0",
@@ -70,7 +69,6 @@
     "react-router-dom": "^5.1.2",
     "react-scripts": "^3.3.0",
     "react-select": "^3.0.8",
-    "react-simple-tree-menu": "^1.1.9",
     "react-tabs": "^3.0.0",
     "react-transition-group": "^4.3.0",
     "redux": "^4.0.1",
@@ -116,6 +114,7 @@
     "@storybook/addons": "^5.2.6",
     "@storybook/preset-create-react-app": "^1.3.1",
     "@storybook/react": "^5.2.6",
+    "@types/codemirror": "^0.0.82",
     "@types/jest": "^24.0.22",
     "@types/react-select": "^3.0.5",
     "@types/react-tabs": "^2.3.1",

app/client/src/components/editorComponents/ApiResponseView.tsx

@@ -6,12 +6,12 @@ import { BaseText } from "components/designSystems/blueprint/TextComponent";
 import { BaseTabbedView } from "components/designSystems/appsmith/TabbedView";
 import styled from "styled-components";
 import { AppState } from "reducers";
-import CodeEditor from "./CodeEditor";
 import { ActionResponse } from "api/ActionAPI";
 import { formatBytes } from "utils/helpers";
 import { APIEditorRouteParams } from "constants/routes";
 import { ApiPaneReduxState } from "reducers/uiReducers/apiPaneReducer";
 import LoadingOverlayScreen from "components/editorComponents/LoadingOverlayScreen";
+import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocompleteInput";
 
 const ResponseWrapper = styled.div`
   position: relative;
@@ -138,16 +138,12 @@ const ApiResponseView = (props: Props) => {
             key: "body",
             title: "Response Body",
             panelComponent: (
-              <CodeEditor
+              <DynamicAutocompleteInput
-                theme={"LIGHT"}
-                height={600}
-                language={"json"}
                 input={{
                   value: response.body
                     ? JSON.stringify(response.body, null, 2)
                     : "",
                 }}
-                lineNumbersMinChars={2}
               />
             ),
           },

app/client/src/components/editorComponents/CodeEditor.tsx

@@ -1,8 +1,9 @@
-import React from "react";
+import React, { ChangeEvent } from "react";
-import MonacoEditor from "react-monaco-editor";
+import cm from "codemirror";
-
 import styled from "styled-components";
-import { editor } from "monaco-editor";
+import "codemirror/lib/codemirror.css";
+import "codemirror/theme/monokai.css";
+require("codemirror/mode/javascript/javascript");
 
 const Wrapper = styled.div<{ height: number }>`
   height: ${props => props.height}px;
@@ -12,46 +13,49 @@ const Wrapper = styled.div<{ height: number }>`
 interface Props {
   input: {
     value: string;
-    onChange?: (value: string) => void;
+    onChange?: (event: ChangeEvent<HTMLTextAreaElement>) => void;
   };
-  language: string;
   height: number;
-  placeholder?: string;
-  lineNumbers?: "on" | "off";
-  glyphMargin?: boolean;
-  folding?: boolean;
-  lineDecorationsWidth?: number;
-  lineNumbersMinChars?: number;
-  theme?: "LIGHT" | "DARK";
 }
 
-const CodeEditor = (props: Props) => {
+class CodeEditor extends React.Component<Props> {
-  const options: editor.IEditorConstructionOptions = {
+  textArea = React.createRef<HTMLTextAreaElement>();
-    wordWrap: "on",
+  editor: any;
-    wrappingIndent: "indent",
+  constructor(props: Props) {
-    selectOnLineNumbers: true,
+    super(props);
-    minimap: { enabled: false },
+  }
-    readOnly: !props.input.onChange,
+  componentDidMount(): void {
-    lineNumbers: props.lineNumbers,
+    if (this.textArea.current) {
-    glyphMargin: props.glyphMargin,
+      this.editor = cm.fromTextArea(this.textArea.current, {
-    folding: props.folding,
+        mode: { name: "javascript", json: true },
-    contextmenu: false,
+        value: this.props.input.value,
-    scrollBeyondLastLine: false,
+        lineNumbers: true,
-    // // Undocumented see https://github.com/Microsoft/vscode/issues/30795#issuecomment-410998882
+        tabSize: 2,
-    lineDecorationsWidth: props.lineDecorationsWidth,
+        indentWithTabs: true,
-    lineNumbersMinChars: props.lineNumbersMinChars,
+        lineWrapping: true,
-  };
+      });
-  return (
+    }
-    <Wrapper height={props.height}>
+  }
-      <MonacoEditor
+
-        language={props.language}
+  componentDidUpdate(
-        theme={props.theme ? props.theme : "LIGHT"}
+    prevProps: Readonly<Props>,
-        value={props.input.value}
+    prevState: Readonly<{}>,
-        options={options}
+    snapshot?: any,
-        onChange={props.input.onChange}
+  ): void {
-      />
+    this.editor.setValue(this.props.input.value);
-    </Wrapper>
+  }
-  );
+
-};
+  render(): React.ReactNode {
+    return (
+      <Wrapper height={this.props.height}>
+        <textarea
+          ref={this.textArea}
+          onChange={this.props.input.onChange}
+          defaultValue={this.props.input.value}
+        />
+      </Wrapper>
+    );
+  }
+}
 
 export default CodeEditor;

app/client/src/components/editorComponents/DataTreeNode.tsx

@@ -1,62 +0,0 @@
-import React from "react";
-import { TreeMenuItem } from "react-simple-tree-menu";
-import styled from "styled-components";
-import { Icon } from "@blueprintjs/core";
-
-const NodeWrapper = styled.li<{ level: number; isActive?: boolean }>`
-  & {
-    width: 100%;
-    display: flex;
-    align-items: center;
-    min-height: 32px;
-    padding-left: ${props => props.level * 2}em;
-    background-color: ${props => (props.isActive ? "#e9faf3" : "white")};
-    cursor: pointer;
-    &:hover {
-      background-color: #e9faf3;
-    }
-  }
-`;
-
-const CaretIcon = styled(Icon)`
-  color: #a3b3bf;
-`;
-
-const Label = styled.div`
-    color: ${props => props.theme.colors.textDefault}
-    display: flex;
-    flex-wrap: wrap;
-    flex: none;
-    max-width: 70%;
-    padding-right: 5px;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-`;
-
-const Type = styled.span`
-  color: #737e8a;
-  flex: 2;
-`;
-
-type Props = {
-  item: TreeMenuItem;
-};
-
-const DataTreeNode = ({ item }: Props) => (
-  <NodeWrapper
-    onClick={item.hasNodes && item.toggleNode ? item.toggleNode : item.onClick}
-    level={item.level}
-    isActive={item.focused}
-  >
-    <CaretIcon
-      icon={
-        item.hasNodes ? (item.isOpen ? "caret-down" : "caret-right") : "dot"
-      }
-    />
-    <Label>{item.labelRender}</Label>
-    <Type>//{item.type}</Type>
-  </NodeWrapper>
-);
-
-export default DataTreeNode;

app/client/src/components/editorComponents/DynamicAutocompleteInput.tsx

@@ -1,217 +1,100 @@
-import React, { ChangeEvent, Component, KeyboardEvent } from "react";
+import React, { Component } from "react";
 import { connect } from "react-redux";
 import { AppState } from "reducers";
 import styled from "styled-components";
-import _ from "lodash";
+import CodeMirror, { EditorConfiguration } from "codemirror";
-import {
+import "codemirror/lib/codemirror.css";
-  getDynamicAutocompleteSearchTerm,
+import "codemirror/theme/monokai.css";
-  getDynamicBindings,
+import "codemirror/addon/hint/show-hint";
-} from "utils/DynamicBindingUtils";
+import "codemirror/addon/hint/show-hint.css";
-import {
+import "codemirror/addon/hint/javascript-hint";
-  BaseTextInput,
-  TextInputProps,
-} from "components/designSystems/appsmith/TextInputComponent";
 import {
   getNameBindingsWithData,
   NameBindingsWithData,
 } from "selectors/nameBindingsWithDataSelector";
-import TreeMenu, {
+require("codemirror/mode/javascript/javascript");
-  MatchSearchFunction,
-  TreeMenuItem,
-  TreeNodeInArray,
-} from "react-simple-tree-menu";
-import { DATA_BIND_AUTOCOMPLETE } from "constants/BindingsConstants";
-import DataTreeNode from "components/editorComponents/DataTreeNode";
-import { transformToTreeStructure } from "utils/DynamicTreeAutoCompleteUtils";
 
-const Wrapper = styled.div`
+const Wrapper = styled.div<{ height?: number; theme?: "LIGHT" | "DARK" }>`
+  border: ${props => props.theme !== "DARK" && "1px solid #d0d7dd"};
+  border-radius: 4px;
   display: flex;
   flex: 1;
   flex-direction: column;
   position: relative;
-`;
-
-const DataTreeWrapper = styled.div`
-  position: absolute;
-  top: 33px;
-  z-index: 21;
-  padding: 10px;
-  max-height: 400px;
-  width: 450px;
-  overflow-y: auto;
-  background-color: white;
-  border: 1px solid #ebeff2;
-  box-shadow: 0px 2px 4px rgba(67, 70, 74, 0.14);
-  border-radius: 4px;
-  font-size: 14px;
   text-transform: none;
-`;
+  min-height: 32px;
-
+  height: ${props => (props.height ? `${props.height}px` : "32px")};
-const NoResultsMessage = styled.p`
-  color: ${props => props.theme.colors.textDefault};
 `;
 
 interface ReduxStateProps {
   dynamicData: NameBindingsWithData;
 }
 
-type Props = ReduxStateProps & TextInputProps;
+type Props = ReduxStateProps & {
-
+  input: {
-type State = {
+    value: string;
-  tree: TreeNodeInArray[];
+    onChange?: (value: string) => void;
-  showTree: boolean;
+  };
-  focusedNode: string;
+  theme?: "LIGHT" | "DARK";
 };
 
-class DynamicAutocompleteInput extends Component<Props, State> {
+class DynamicAutocompleteInput extends Component<Props> {
-  private input: HTMLInputElement | null = null;
+  textArea = React.createRef<HTMLTextAreaElement>();
-  private search: Function | undefined;
+  editor: any;
-  constructor(props: Props) {
+
-    super(props);
-    this.state = {
-      tree: [],
-      showTree: true,
-      focusedNode: "",
-    };
-  }
   componentDidMount(): void {
-    this.updateTree();
+    if (this.textArea.current) {
-  }
+      const options: EditorConfiguration = {};
-  componentDidUpdate(prevProps: Readonly<Props>): void {
+      if (this.props.theme === "DARK") options.theme = "monokai";
-    if (prevProps.dynamicData !== this.props.dynamicData) {
+      if (!this.props.input.onChange) options.readOnly = true;
-      this.updateTree();
+      this.editor = CodeMirror.fromTextArea(this.textArea.current, {
-    }
+        mode: { name: "javascript", globalVars: true },
-    this.updateTreeVisibility();
+        value: this.props.input.value,
-  }
+        tabSize: 2,
-  updateTreeVisibility = () => {
+        indentWithTabs: true,
-    const { showTree } = this.state;
+        lineWrapping: true,
-    const { input } = this.props;
+        extraKeys: { "Ctrl-Space": "autocomplete" },
-    let value;
+        showHint: true,
-    let hasIncomplete = 0;
+        ...options,
-    if (input && input.value) {
+      });
-      value = input.value;
+      this.editor.on("change", this.handleChange);
-    }
+      this.editor.on("keyup", this.handleAutocompleteVisibility);
-    if (value && typeof value === "string") {
+      this.editor.setOption("hintOptions", {
-      const { bindings, paths } = getDynamicBindings(value);
+        completeSingle: false,
-      bindings.forEach((binding, i) => {
+        globalScope: this.props.dynamicData,
-        if (binding.indexOf("{{") > -1 && paths[i] === "") {
-          hasIncomplete++;
-        }
       });
     }
+  }
 
-    if (showTree) {
+  componentDidUpdate(): void {
-      if (hasIncomplete === 0) {
+    if (this.editor) {
-        this.setState({ showTree: false });
+      const editorValue = this.editor.getValue();
-      }
+      const inputValue = this.props.input.value;
-    } else {
+      if (inputValue && inputValue !== editorValue) {
-      if (hasIncomplete > 0) {
+        this.editor.setValue(inputValue);
-        this.setState({ showTree: true });
       }
     }
-  };
+  }
-  handleNodeSearch: MatchSearchFunction = ({ path, searchTerm }) => {
+
-    const lowerCasePath = path.toLowerCase();
+  handleChange = () => {
-    const lowerCaseSearchTerm = searchTerm.toLowerCase();
+    const value = this.editor.getValue();
-    const matchPath = lowerCasePath.substr(0, searchTerm.length);
+    if (this.props.input.onChange) {
-    return matchPath === lowerCaseSearchTerm;
+      this.props.input.onChange(value);
-  };
-  updateTree = () => {
-    const { dynamicData } = this.props;
-    const filters = Object.keys(dynamicData).map(name => ({ name }));
-    const tree = transformToTreeStructure(
-      dynamicData,
-      filters.map(f => f.name),
-    );
-    this.setState({ tree });
-  };
-  handleNodeSelected = (node: any) => {
-    if (this.props.input && this.props.input.value) {
-      const currentValue = String(this.props.input.value);
-      const path = node.path;
-      const { bindings, paths } = getDynamicBindings(currentValue);
-      const autoComplete = bindings.map((binding, i) => {
-        if (binding.indexOf("{{") > -1 && paths[i] === "") {
-          return binding.replace(DATA_BIND_AUTOCOMPLETE, `{{${path}}}`);
-        }
-        return binding;
-      });
-      this.props.input.onChange &&
-        this.props.input.onChange(autoComplete.join(""));
-      this.input && this.input.focus();
-    }
-  };
-  setInputRef = (ref: HTMLInputElement | null) => {
-    if (ref) {
-      this.input = ref;
-    }
-  };
-  handleInputChange = (e: ChangeEvent<{ value: string }>) => {
-    if (this.props.input && this.props.input.onChange) {
-      this.props.input.onChange(e);
-    }
-    const value = e.target.value;
-    if (this.search) {
-      const { bindings, paths } = getDynamicBindings(value);
-      bindings.forEach((binding, i) => {
-        if (binding.indexOf("{{") > -1 && paths[i] === "") {
-          const query = getDynamicAutocompleteSearchTerm(binding);
-          this.search && this.search(query);
-        }
-      });
     }
   };
 
-  handleKeyDown = (event: KeyboardEvent<HTMLDivElement>) => {
+  handleAutocompleteVisibility = (cm: any, event: any) => {
-    if (event.key === "ArrowDown") {
+    if (!cm.state.completionActive && event.keyCode !== 13) {
-      if (
+      cm.showHint(cm);
-        document.activeElement &&
-        document.activeElement.tagName === "INPUT"
-      ) {
-        const tree = document.getElementById("tree");
-        const container =
-          tree && tree.closest<HTMLDivElement>("[tabindex='0']");
-        if (container) {
-          container.focus();
-        }
-      }
     }
   };
 
   render() {
-    const { input, ...rest } = this.props;
+    const { input, theme } = this.props;
+    const height = this.editor ? this.editor.doc.height + 20 : null;
     return (
-      <Wrapper onKeyDown={this.handleKeyDown}>
+      <Wrapper height={height} theme={theme}>
-        <BaseTextInput
+        <textarea ref={this.textArea} defaultValue={input.value} />
-          refHandler={this.setInputRef}
-          input={{
-            ...input,
-            onChange: this.handleInputChange,
-          }}
-          {..._.omit(rest, ["dynamicData", "dispatch"])}
-        />
-        {this.state.showTree && this.state.tree.length && (
-          <TreeMenu
-            data={this.state.tree}
-            matchSearch={this.handleNodeSearch}
-            onClickItem={this.handleNodeSelected}
-            initialFocusKey={this.state.tree[0].key}
-            disableKeyboard={false}
-          >
-            {({ search, items }) => (
-              <DataTreeWrapper id="tree">
-                {items.length === 0 ? (
-                  <NoResultsMessage>No results found</NoResultsMessage>
-                ) : (
-                  items.map((item: TreeMenuItem) => {
-                    this.search = search;
-                    return <DataTreeNode key={item.key} item={item} />;
-                  })
-                )}
-              </DataTreeWrapper>
-            )}
-          </TreeMenu>
-        )}
       </Wrapper>
     );
   }

app/client/src/components/editorComponents/form/fields/JSONEditorField.tsx

@@ -1,17 +1,9 @@
 import React from "react";
 import { Field } from "redux-form";
-import CodeEditor from "components/editorComponents/CodeEditor";
+import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocompleteInput";
 
 const JSONEditorField = (props: { name: string }) => {
-  return (
+  return <Field name={props.name} component={DynamicAutocompleteInput} />;
-    <Field
-      name={props.name}
-      component={CodeEditor}
-      height={500}
-      language={"json"}
-      placeholder="Input post body here"
-    />
-  );
 };
 
 export default JSONEditorField;

app/client/src/components/propertyControls/CodeEditorControl.tsx

@@ -2,22 +2,15 @@ import React from "react";
 import BaseControl, { ControlProps } from "./BaseControl";
 import { ControlType } from "constants/PropertyControlConstants";
 import { ControlWrapper } from "./StyledControls";
-import CodeEditor from "components/editorComponents/CodeEditor";
+import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocompleteInput";
 class CodeEditorControl extends BaseControl<ControlProps> {
   render() {
     return (
       <ControlWrapper>
         <label>{this.props.label}</label>
-        <CodeEditor
+        <DynamicAutocompleteInput
-          language={"json"}
-          height={200}
-          input={{ value: this.props.propertyValue, onChange: this.onChange }}
-          lineNumbers={"off"}
-          glyphMargin={false}
-          folding={false}
-          lineDecorationsWidth={0}
-          lineNumbersMinChars={0}
           theme={"DARK"}
+          input={{ value: this.props.propertyValue, onChange: this.onChange }}
         />
       </ControlWrapper>
     );

app/client/src/components/propertyControls/InputTextControl.tsx

@@ -3,29 +3,27 @@ import BaseControl, { ControlProps } from "./BaseControl";
 import { ControlWrapper, StyledDynamicInput } from "./StyledControls";
 import { InputType } from "widgets/InputWidget";
 import { ControlType } from "constants/PropertyControlConstants";
-import { Intent } from "@blueprintjs/core";
+// import { Intent } from "@blueprintjs/core";
 import DynamicAutocompleteInput from "components/editorComponents/DynamicAutocompleteInput";
 
 class InputTextControl extends BaseControl<InputControlProps> {
   render() {
-    const { validationMessage, propertyValue, isValid, label } = this.props;
+    const {
+      // validationMessage,
+      propertyValue,
+      // isValid,
+      label,
+    } = this.props;
     return (
       <ControlWrapper>
         <label>{label}</label>
         <StyledDynamicInput>
           <DynamicAutocompleteInput
-            intent={isValid ? Intent.NONE : Intent.DANGER}
-            type={this.isNumberType() ? "number" : "text"}
             input={{
               value: propertyValue,
               onChange: this.onTextChange,
             }}
-            placeholder={this.props.placeholderText}
+            theme={"DARK"}
-            meta={{
-              touched: true,
-              error: validationMessage,
-            }}
-            showError
           />
         </StyledDynamicInput>
       </ControlWrapper>
@@ -45,7 +43,7 @@ class InputTextControl extends BaseControl<InputControlProps> {
     }
   }
 
-  onTextChange = (event: React.ChangeEvent<HTMLInputElement> | string) => {
+  onTextChange = (event: React.ChangeEvent<HTMLTextAreaElement> | string) => {
     let value = event;
     if (typeof event !== "string") {
       value = event.target.value;

app/client/src/index.tsx

@@ -6,10 +6,10 @@ import "./index.css";
 import * as serviceWorker from "./serviceWorker";
 import { Router, Route, Switch } from "react-router-dom";
 import history from "./utils/history";
-import { ThemeProvider, theme } from "./constants/DefaultTheme";
+import { ThemeProvider, theme } from "constants/DefaultTheme";
 import { DndProvider } from "react-dnd";
 import HTML5Backend from "react-dnd-html5-backend";
-import { appInitializer } from "./utils/AppsmithUtils";
+import { appInitializer } from "utils/AppsmithUtils";
 import ProtectedRoute from "./pages/common/ProtectedRoute";
 import store from "./store";
 import {
@@ -19,7 +19,7 @@ import {
   APPLICATIONS_URL,
   ORG_URL,
   USER_AUTH_URL,
-} from "./constants/routes";
+} from "constants/routes";
 
 const loadingIndicator = <Loader />;
 const App = lazy(() => import("./App"));

app/client/src/utils/DynamicTreeAutoCompleteUtils.tsx

@@ -1,78 +0,0 @@
-import { TreeNodeInArray } from "react-simple-tree-menu";
-import React from "react";
-import styled from "styled-components";
-
-const Key = styled.span`
-  color: #768896;
-  padding-right: 5px;
-`;
-const Value = styled.span<{ type: string }>`
-  color: ${props => {
-    switch (props.type) {
-      case "string":
-        return "#2E3D49";
-      case "number":
-        return props.theme.colors.error;
-      case "boolean":
-        return props.theme.colors.primary;
-      default:
-        return "#2E3D49";
-    }
-  }};
-`;
-
-export const transformToTreeStructure = (
-  dataTree: Record<string, any>,
-  names: string[],
-  parentPath?: string,
-): TreeNodeInArray[] => {
-  return names.map(name => {
-    const currentPath = parentPath ? `${parentPath}.${name}` : name;
-    let nodes: TreeNodeInArray["nodes"] = [];
-    const child = dataTree[name];
-    let childType: string = typeof child;
-    let labelRender: React.ReactNode = name;
-    if (childType === "object") {
-      if (!Array.isArray(child)) {
-        nodes = transformToTreeStructure(
-          child,
-          Object.keys(child),
-          currentPath,
-        );
-      } else {
-        nodes = child.map((c, i) => ({
-          key: `[${i}]`,
-          path: `${currentPath}[${i}]`,
-          label: "",
-          labelRender: i.toString(),
-          nodes: transformToTreeStructure(
-            c,
-            Object.keys(c),
-            `${currentPath}[${i}]`,
-          ),
-        }));
-        childType = "Array";
-        labelRender = `${name} {${child.length}}`;
-      }
-    } else {
-      labelRender = (
-        <div>
-          <Key>{name}: </Key>
-          <Value type={childType}>
-            {childType === "string"
-              ? `"${dataTree[name]}"`
-              : String(dataTree[name])}
-          </Value>
-        </div>
-      );
-    }
-    return {
-      key: name,
-      path: currentPath,
-      label: "",
-      labelRender,
-      nodes,
-      type: childType,
-    };
-  });
-};

app/client/yarn.lock

@@ -2092,6 +2092,13 @@
   resolved "https://registry.yarnpkg.com/@types/chance/-/chance-1.0.7.tgz#c680a3891a505d8c626ec3a46bb1c0496419dfb6"
   integrity sha512-LBOkJ7899SSLm08KicLYX3DqWUhfDspMLWNGuV1UPpL3iUENSvI0THGlf05n9yNHTR7zDlV/mCGZ7ZJ0ws8v3Q==
 
+"@types/codemirror@^0.0.82":
+  version "0.0.82"
+  resolved "https://registry.yarnpkg.com/@types/codemirror/-/codemirror-0.0.82.tgz#6d0c50036a023980318a6ed9f85ff5cc6b24172a"
+  integrity sha512-EVlPrt1rB256CRTlhNCXXLYaN24n3qZNStM6dRWaV6sUYyJA1SC5hvDSCHEHDg1SB93X8TwAGWRjEVdmUWPHmQ==
+  dependencies:
+    "@types/tern" "*"
+
 "@types/color-name@^1.1.1":
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
@@ -2107,6 +2114,11 @@
   resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
   integrity sha512-OCutwjDZ4aFS6PB1UZ988C4YgwlBHJd6wCeQqaLdmadZ/7e+w79+hbMUFC1QXDNCmdyoRfAFdm0RypzwR+Qpag==
 
+"@types/estree@*":
+  version "0.0.41"
+  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.41.tgz#fd90754150b57432b72bf560530500597ff04421"
+  integrity sha512-rIAmXyJlqw4KEBO7+u9gxZZSQHaCNnIzYrnNmYVpgfJhxTqO0brCX0SYpqUTkVI5mwwUwzmtspLBGBKroMeynA==
+
 "@types/events@*":
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/@types/events/-/events-3.0.0.tgz#2862f3f58a9a7f7c3e78d79f130dd4d71c25c2a7"
@@ -2387,6 +2399,13 @@
   resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.4.tgz#b4ffc7dc97b498c969b360a41eee247f82616370"
   integrity sha512-78AdXtlhpCHT0K3EytMpn4JNxaf5tbqbLcbIRoQIHzpTIyjpxLQKRoxU55ujBXAtg3Nl2h/XWvfDa9dsMOd0pQ==
 
+"@types/tern@*":
+  version "0.23.3"
+  resolved "https://registry.yarnpkg.com/@types/tern/-/tern-0.23.3.tgz#4b54538f04a88c9ff79de1f6f94f575a7f339460"
+  integrity sha512-imDtS4TAoTcXk0g7u4kkWqedB3E4qpjXzCpD2LU5M5NAXHzCDsypyvXSaG7mM8DKYkCRa7tFp4tS/lp/Wo7Q3w==
+  dependencies:
+    "@types/estree" "*"
+
 "@types/tinycolor2@^1.4.2":
   version "1.4.2"
   resolved "https://registry.yarnpkg.com/@types/tinycolor2/-/tinycolor2-1.4.2.tgz#721ca5c5d1a2988b4a886e35c2ffc5735b6afbdf"
@@ -4517,6 +4536,11 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
+codemirror@^5.50.0:
+  version "5.50.0"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.50.0.tgz#aeacd18f225735b17cbab98908edace87fedcdab"
+  integrity sha512-32LAmGcBNhKtJP4WGgkcaCVQDyChAyaWA6jasg778ziZzo3PWBuhpAQIJMO8//Id45RoaLyXjuhcRUBoS8Vg+Q==
+
 collapse-white-space@^1.0.0, collapse-white-space@^1.0.2:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/collapse-white-space/-/collapse-white-space-1.0.5.tgz#c2495b699ab1ed380d29a1091e01063e75dbbe3a"
@@ -8027,11 +8051,6 @@ is-directory@^0.3.1:
   resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
   integrity sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=
 
-is-empty@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/is-empty/-/is-empty-1.2.0.tgz#de9bb5b278738a05a0b09a57e1fb4d4a341a9f6b"
-  integrity sha1-3pu1snhzigWgsJpX4ftNSjQan2s=
-
 is-extendable@^0.1.0, is-extendable@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
@@ -9920,18 +9939,6 @@ moment@2.24.0, "moment@>= 2.9.0", moment@>=2.14.0, moment@^2.24.0:
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
   integrity sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg==
 
-monaco-editor-webpack-plugin@^1.1.0:
-  version "1.8.1"
-  resolved "https://registry.yarnpkg.com/monaco-editor-webpack-plugin/-/monaco-editor-webpack-plugin-1.8.1.tgz#5701bfce16c14c51503a607726d97fd92784af26"
-  integrity sha512-kf97Oyyz7E9BTujAvf7eary40aEB2rrHpaiSdD9p6SOwItk64mU9mGx6+S8Ku9B4RikL9aj/sK/7DinlBYj3AQ==
-  dependencies:
-    loader-utils "^1.2.3"
-
-monaco-editor@^0.19.0:
-  version "0.19.0"
-  resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.19.0.tgz#c6e774210f3b292ff739e96f45a1cc78bf5ac2e7"
-  integrity sha512-ida++HI/s9V8ma8yYS9CAS0UJEFwW1gbt9G6oviEdv/aHhFd/kV3sXrINqC63TVdKzOZdKjPRRCOPJJ80zvLbw==
-
 move-concurrently@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/move-concurrently/-/move-concurrently-1.0.1.tgz#be2c005fda32e0b29af1f05d7c4b33214c701f92"
@@ -12405,16 +12412,6 @@ react-side-effect@^1.1.0:
   dependencies:
     shallowequal "^1.0.1"
 
-react-simple-tree-menu@^1.1.9:
-  version "1.1.12"
-  resolved "https://registry.yarnpkg.com/react-simple-tree-menu/-/react-simple-tree-menu-1.1.12.tgz#ea6f0f95071f5065bc8894b02a19e2745f589844"
-  integrity sha512-uvT/kLdzW4xWsQMic3CJ8YI6Ir3N/rUAF/2hR5evgGTd8HkdPdQqQAKI/AnVlY9u/dx9uPA7FTNDFbUYUuSWBg==
-  dependencies:
-    classnames "^2.2.6"
-    fast-memoize "^2.5.1"
-    is-empty "^1.2.0"
-    tiny-debounce "^0.1.1"
-
 react-sizeme@^2.6.7:
   version "2.6.10"
   resolved "https://registry.yarnpkg.com/react-sizeme/-/react-sizeme-2.6.10.tgz#9993dcb5e67fab94a8e5d078a0d3820609010f17"
@@ -14362,11 +14359,6 @@ timsort@^0.3.0:
   resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
   integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
 
-tiny-debounce@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/tiny-debounce/-/tiny-debounce-0.1.1.tgz#e7759447ca1d48830d3b302ce94666a0ca537b1d"
-  integrity sha1-53WUR8odSIMNOzAs6UZmoMpTex0=
-
 tiny-emitter@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-2.1.0.tgz#1d1a56edfc51c43e863cbb5382a72330e3555423"