Upgrade dependent packages to the latest version

CHANGELOG.md

@@ -6,6 +6,10 @@
 
 - Add documentation about how to enable HTML into README ([#98](https://github.com/marp-team/marp-vscode/issues/98), [#99](https://github.com/marp-team/marp-vscode/pull/99) by [@eric-burel](https://github.com/eric-burel))
 
+### Changed
+
+- Upgrade dependent packages to the latest version ([#102](https://github.com/marp-team/marp-vscode/pull/102))
+
 ## v0.11.0 - 2019-11-07
 
 ### Breaking

package.json

@@ -207,8 +207,9 @@
     "watch": "rollup -w -c ./rollup.config.js"
   },
   "devDependencies": {
-    "@types/cheerio": "^0.22.13",
-    "@types/jest": "^24.0.22",
+    "@rollup/plugin-json": "^4.0.0",
+    "@types/cheerio": "^0.22.14",
+    "@types/jest": "^24.0.23",
     "@types/lodash.debounce": "^4.0.6",
     "@types/markdown-it": "^0.0.9",
     "@types/vscode": "~1.36.0",
@@ -220,29 +221,28 @@
     "jest-junit": "^9.0.0",
     "lodash.debounce": "^4.0.8",
     "markdown-it": "^10.0.0",
-    "nanoid": "^2.1.6",
+    "nanoid": "^2.1.7",
     "npm-run-all": "^4.1.5",
-    "prettier": "^1.18.2",
-    "rehype-parse": "^6.0.1",
-    "remark": "^11.0.1",
-    "remark-parse": "^7.0.1",
+    "prettier": "^1.19.1",
+    "rehype-parse": "^6.0.2",
+    "remark": "^11.0.2",
+    "remark-parse": "^7.0.2",
     "rimraf": "^3.0.0",
-    "rollup": "^1.26.3",
+    "rollup": "^1.27.0",
     "rollup-plugin-commonjs": "^10.1.0",
-    "rollup-plugin-json": "^4.0.0",
     "rollup-plugin-node-resolve": "^5.2.0",
     "rollup-plugin-terser": "^5.1.2",
     "rollup-plugin-typescript": "^1.0.1",
-    "stylelint": "^11.1.1",
+    "stylelint": "^12.0.0",
     "stylelint-config-prettier": "^6.0.0",
     "stylelint-config-standard": "^19.0.0",
     "ts-jest": "^24.1.0",
     "tslint": "^5.20.1",
     "tslint-config-airbnb": "^5.11.2",
     "tslint-config-prettier": "^1.18.0",
     "typescript": "^3.7.2",
-    "unified": "^8.4.1",
-    "unist-util-visit": "^2.0.0",
+    "unified": "^8.4.2",
+    "unist-util-visit": "^2.0.1",
     "yaml": "^1.7.2"
   },
   "dependencies": {

rollup.config.js

@@ -1,6 +1,6 @@
 import path from 'path'
+import json from '@rollup/plugin-json'
 import commonjs from 'rollup-plugin-commonjs'
-import json from 'rollup-plugin-json'
 import nodeResolve from 'rollup-plugin-node-resolve'
 import { terser } from 'rollup-plugin-terser'
 import typescript from 'rollup-plugin-typescript'

src/commands/show-quick-pick.ts

@@ -18,7 +18,5 @@ export default async function showQuickPick() {
     placeHolder: 'Select available command in Marp for VS Code...',
   })
 
-  if (command && command.description) {
-    await commands.executeCommand(command.description)
-  }
+  if (command?.description) await commands.executeCommand(command.description)
 }

src/diagnostics/deprecated-dollar-prefix.ts

@@ -33,7 +33,7 @@ export function register(doc: TextDocument, diagnostics: Diagnostic[]) {
   const detectDirectives = (text: string, offset: number = 0) => {
     const { contents, errors } = parseYaml(text)
 
-    if (errors.length === 0 && contents && contents['items']) {
+    if (errors.length === 0 && contents?.['items']) {
       for (const item of contents['items']) {
         if (item.type === 'PAIR' && warnDirectives.includes(item.key.value)) {
           const name = item.key.value.slice(1)
@@ -60,7 +60,7 @@ export function register(doc: TextDocument, diagnostics: Diagnostic[]) {
   // Front-matter
   const fmMatched = markdown.match(frontMatterRegex)
 
-  if (fmMatched && fmMatched.index === 0) {
+  if (fmMatched?.index === 0) {
     const [, open, body, close] = fmMatched
     detectDirectives(body, open.length)
 

src/marp-cli.ts

@@ -37,7 +37,7 @@ export async function createWorkFile(doc: TextDocument): Promise<WorkFile> {
   // If it fails, try to create to the root of workspace
   const documentWorkspace = workspace.getWorkspaceFolder(doc.uri)
 
-  if (documentWorkspace && documentWorkspace.uri.scheme === 'file') {
+  if (documentWorkspace?.uri.scheme === 'file') {
     const workspaceDir = documentWorkspace.uri.fsPath
     const workspaceDirTmpPath = path.join(workspaceDir, tmpFileName)
 

src/plugins/line-number.ts

@@ -20,7 +20,7 @@ export default function marpVSCodeLineNumber(md) {
       .slice(idx + 1)
       .find(t => t.type === 'marpit_slide_open')
 
-    if (slide.map && slide.map.length) {
+    if (slide.map?.length) {
       tokens[idx].attrJoin('class', 'code-line')
       tokens[idx].attrSet('data-line', slide.map[0])
     }
@@ -36,7 +36,7 @@ export default function marpVSCodeLineNumber(md) {
     md.renderer.rules[rule] = (tokens, idx, options, env, self) => {
       const token = tokens[idx]
 
-      if (token.map && token.map.length) {
+      if (token.map?.length) {
         token.attrJoin('class', 'code-line')
         token.attrSet('data-line', token.map[0])
       }

src/utils.ts

@@ -6,7 +6,7 @@ export const marpDirectiveRegex = /^(marp\s*: +)(.*)\s*$/m
 
 export const detectFrontMatter = (markdown: string): string | undefined => {
   const m = markdown.match(frontMatterRegex)
-  return m && m.index === 0 ? m[2] : undefined
+  return m?.index === 0 ? m[2] : undefined
 }
 
 export const detectMarpDocument = (doc: TextDocument): boolean =>