fix: handler jsx parsing error, correct column info

Author: JounQin

.travis.yml

@@ -10,17 +10,12 @@ cache:
 before_install:
   - curl -o- -L https://yarnpkg.com/install.sh | bash
   - export PATH="$HOME/.yarn/bin:$PATH"
-  - curl -o $HOME/gpgkey.asc $GPG_KEY
-  - gpg --import $HOME/gpgkey.asc
-  - git config --global user.name 'JounQin'
-  - git config --global user.email 'admin@1stg.me'
-  - git config --global commit.gpgsign true
-  - git config --global tag.gpgsign true
+  - git config --global user.name "JounQin"
+  - git config --global user.email "admin@1stg.me"
 
 install: yarn --frozen-lockfile
 
 script:
-  - set -e
   - yarn lint
   - yarn build
   - yarn test

lerna.json

@@ -1,6 +1,6 @@
 {
   "$schema": "http://json.schemastore.org/lerna",
-  "version": "0.9.6",
+  "version": "0.9.7",
   "npmClient": "yarn",
   "useWorkspaces": true,
   "changelog": {

packages/eslint-mdx/src/parser.ts

@@ -196,7 +196,25 @@ export class Parser {
     const value = node.value as string
 
     // wrap into single Fragment, so that it won't break on adjacent JSX nodes
-    const program = this._eslintParse(`<>${value}</>`).ast
+    let program: AST.Program
+
+    try {
+      program = this._eslintParse(`<>${value}</>`).ast
+    } catch (e) {
+      if (hasProperties<LocationError>(e, LOC_ERROR_PROPERTIES)) {
+        const {
+          position: { start },
+        } = node
+
+        e.index += start.offset - 3
+        e.column = e.lineNumber > 1 ? e.column : e.column + start.column - 3
+        e.lineNumber += start.line - 1
+
+        throw e
+      }
+
+      return node
+    }
 
     const { expression } = program.body[0] as ExpressionStatement
 
@@ -266,7 +284,7 @@ export class Parser {
     } catch (e) {
       if (hasProperties<LocationError>(e, LOC_ERROR_PROPERTIES)) {
         e.index += start
-        e.column += loc.start.column
+        e.column = e.lineNumber > 1 ? e.column : e.column + loc.start.column
         e.lineNumber += startLine
       }