From bbff7403fbf46f9ad92240ac213df8d30ef31b64 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Thu, 20 Sep 2018 02:56:13 +0200
Subject: update packages

---
 node_modules/merge-source-map/README.md    |  1 +
 node_modules/merge-source-map/index.js     | 38 +++++++++++++++++-------------
 node_modules/merge-source-map/package.json |  4 ++--
 3 files changed, 24 insertions(+), 19 deletions(-)

(limited to 'node_modules/merge-source-map')

diff --git a/node_modules/merge-source-map/README.md b/node_modules/merge-source-map/README.md
index 26d677631..a8fa80227 100644
--- a/node_modules/merge-source-map/README.md
+++ b/node_modules/merge-source-map/README.md
@@ -1,6 +1,7 @@
 # merge-source-map
 
 [![npm-version](https://img.shields.io/npm/v/merge-source-map.svg?style=flat-square)](https://npmjs.org/package/merge-source-map)
+[![downloads](http://img.shields.io/npm/dm/merge-source-map.svg?style=flat-square)](https://npmjs.org/package/merge-source-map)
 [![travis-ci](https://img.shields.io/travis/keik/merge-source-map.svg?style=flat-square)](https://travis-ci.org/keik/merge-source-map)
 [![Coverage Status](https://img.shields.io/coveralls/keik/merge-source-map.svg?style=flat-square)](https://coveralls.io/github/keik/merge-source-map)
 
diff --git a/node_modules/merge-source-map/index.js b/node_modules/merge-source-map/index.js
index ef208d99c..2867fb7f5 100644
--- a/node_modules/merge-source-map/index.js
+++ b/node_modules/merge-source-map/index.js
@@ -13,11 +13,8 @@ module.exports = merge
  * @return {object|undefined} merged source map object, or undefined when both old and new source map are undefined
  */
 function merge(oldMap, newMap) {
-
-  if (!oldMap)
-    return newMap
-  if (!newMap)
-    return oldMap
+  if (!oldMap) return newMap
+  if (!newMap) return oldMap
 
   var oldMapConsumer = new SourceMapConsumer(oldMap)
   var newMapConsumer = new SourceMapConsumer(newMap)
@@ -25,15 +22,16 @@ function merge(oldMap, newMap) {
 
   // iterate on new map and overwrite original position of new map with one of old map
   newMapConsumer.eachMapping(function(m) {
-
     // pass when `originalLine` is null.
     // It occurs in case that the node does not have origin in original code.
-    if (m.originalLine == null)
-      return
+    if (m.originalLine == null) return
+
+    var origPosInOldMap = oldMapConsumer.originalPositionFor({
+      line: m.originalLine,
+      column: m.originalColumn
+    })
 
-    var origPosInOldMap = oldMapConsumer.originalPositionFor({line: m.originalLine, column: m.originalColumn})
-    if (origPosInOldMap.source == null)
-      return
+    if (origPosInOldMap.source == null) return
 
     mergedMapGenerator.addMapping({
       original: {
@@ -49,13 +47,19 @@ function merge(oldMap, newMap) {
     })
   })
 
-  var mergedMap = JSON.parse(mergedMapGenerator.toString())
-
-  mergedMap.sourcesContent = mergedMap.sources.map(function (source) {
-    return oldMapConsumer.sourceContentFor(source)
+  var consumers = [oldMapConsumer, newMapConsumer]
+  consumers.forEach(function(consumer) {
+    consumer.sources.forEach(function(sourceFile) {
+      mergedMapGenerator._sources.add(sourceFile)
+      var sourceContent = consumer.sourceContentFor(sourceFile)
+      if (sourceContent != null) {
+        mergedMapGenerator.setSourceContent(sourceFile, sourceContent)
+      }
+    })
   })
 
-  mergedMap.sourceRoot = oldMap.sourceRoot
+  mergedMapGenerator._sourceRoot = oldMap.sourceRoot
+  mergedMapGenerator._file = oldMap.file
 
-  return mergedMap
+  return JSON.parse(mergedMapGenerator.toString())
 }
diff --git a/node_modules/merge-source-map/package.json b/node_modules/merge-source-map/package.json
index f57259ff1..167150558 100644
--- a/node_modules/merge-source-map/package.json
+++ b/node_modules/merge-source-map/package.json
@@ -1,6 +1,6 @@
 {
   "name": "merge-source-map",
-  "version": "1.0.4",
+  "version": "1.1.0",
   "description": "Merge old source map and new source map in multi-transform flow",
   "main": "index.js",
   "scripts": {
@@ -22,7 +22,7 @@
     "source-map"
   ],
   "dependencies": {
-    "source-map": "^0.5.6"
+    "source-map": "^0.6.1"
   },
   "devDependencies": {
     "babel-core": "^6.25.0",
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