fix: add detection conditions of whether to correct the position

.circleci/config.yml

@@ -7,27 +7,35 @@ jobs:
       - checkout
 
       - restore_cache:
+          name: Restore Yarn Package Cache
           keys:
-          - v1-dependencies-{{ checksum "package.json" }}
-          - v1-dependencies-
-
-      - run: npm install
+            - yarn-packages-{{ checksum "yarn.lock" }}
+      - run:
+          name: Install Dependencies
+          command: yarn install --immutable
 
       - save_cache:
+          name: Save Yarn Package Cache
+          key: yarn-packages-{{ checksum "yarn.lock" }}
           paths:
-            - node_modules
-          key: v1-dependencies-{{ checksum "package.json" }}
+            - ~/.cache/yarn
+
+      - run:
+          name: Bootstrap with Lerna
+          command: yarn lerna bootstrap
 
-      - run: npm run build:umd
+      - run: yarn build:umd
 
       - run:
           name: Compatibility Test
+          # Only run e2e-tests if the PR
+          # is published by the Sortable Organization
           command: |
             if [ -z "$CIRCLE_PR_NUMBER" ];
             then
-              npm run test:compat
+              yarn test:compat
             fi
-      - run: npm run test
+      - run: yarn test
 
       - store_test_results:
           path: /tmp/test-results

.github/ISSUE_TEMPLATE/bug-report.md

@@ -1,73 +1,48 @@
 ---
 name: Bug report
-about: Create a report to help us improve
-title: "[bug] "
+about: Document a bug with a working example
+title: ""
 labels: ""
 assignees: ""
 ---
 
-<!--
+_**[PLEASE READ THE CONTRIBUTION GUIDELINES HERE!](https://github.com/SortableJS/Sortable/tree/master/CONTRIBUTING.md)**_
 
-PLEASE READ BEFORE POSTING YOUR ISSUE!
+_Failure to comply may have your issue automatically closed._
 
-If your issue is related to a framework or @types/sortablejs,
-please post an issue on it's relevant repository instead:
+## Reproduction
 
-- Angular
-  - 2.0+: https://github.com/SortableJS/angular-sortablejs/issues
-  - legacy: https://github.com/SortableJS/angular-legacy-sortablejs/issues
-- React
-  - ES2015+: https://github.com/SortableJS/react-sortablejs/issues
-  - mixin: https://github.com/SortableJS/react-mixin-sortablejs/issues
-- Polymer: https://github.com/SortableJS/polymer-sortablejs/issues
-- Knockout: https://github.com/SortableJS/knockout-sortablejs/issues
-- Meteor: https://github.com/SortableJS/meteor-sortablejs/issues
+<!-- Please select a codesandbox to start crafting -->
 
+<!-- Javascript - https://codesandbox.io/s/sortablejs-javascript-jy3tl?file=/src/index.js -->
+<!-- Typescript -  https://codesandbox.io/s/sortablejs-typescript-6it9n?file=/src/index.ts -->
 
-If it is a bug found from using one of these, please link to the related issue.
+### Scenario
 
--->
+\<codesandbox-url-here\>
 
-**Describe the bug**
+### Steps to Reproduce
 
-<!-- A clear and concise description of what the bug is. -->
-
-**To Reproduce**
-Steps to reproduce the behavior:
+Summary of steps if applicable.
 
 1. Go to '...'
 2. Click on '....'
 3. Scroll down to '....'
 4. See error
 
-**Expected behavior**
-
-<!-- A clear and concise description of what you expected to happen. -->
-
-**Information**
-
-<!-- This is required. Issues without this critical information will be closed. -->
+## Describe the bug
 
-Versions - Look in your `package.json` for this information:
-sortablejs = ^x.x.x
-@types/sortablejs = ^x.x.x
-
-**Additional context**
-Add any other context about the problem here.
-
-**Reproduction**
-codesandbox: <your_url_here>
-
-<!--
+<!-- A clear and concise description of what the bug is. -->
 
-Providing a codesandbox really helps us understand your issue.
-Bugs with codesandboxes attached are likely to be resolved more quickly than others.
+## Expected behavior
 
-Once you've created a public codesandbox, please paste a link in here
+<!-- A clear and concise description of what you expected to happen. -->
 
-Here are some templates to get you started.
+## Version
 
-- Javascript: https://codesandbox.io/s/sortablejs-javascript-jy3tl?file=/src/index.js
-- Typescript: https://codesandbox.io/s/sortablejs-typescript-6it9n?file=/src/index.ts
+| package             | version             |
+| :------------------ | :------------------ |
+| `sortablejs`        | `^x.x.x-?`          |
+| `@types/sortablejs` | `^x.x.x-?` \|\| N/A |
 
--->
+## Additional Context

.github/ISSUE_TEMPLATE/discussion.md

@@ -0,0 +1,39 @@
+---
+name: Question/Feedback
+about: Ask the community a question or give us some feedback!
+title: ""
+labels: ""
+assignees: ""
+---
+
+Please answer the following:
+
+- What result are you trying to achieve and why?
+- Where are you getting stuck at?
+
+## Reproduction
+
+### Scenario
+
+<!-- Please select a codesandbox to start crafting -->
+
+<!-- Javascript - https://codesandbox.io/s/sortablejs-javascript-jy3tl?file=/src/index.js -->
+<!-- Typescript -  https://codesandbox.io/s/sortablejs-typescript-6it9n?file=/src/index.ts -->
+
+\<codesandbox-url-here\>
+
+### Steps to Reproduce
+
+Summary of steps if applicable.
+
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. Looks good
+
+## Version
+
+| package             | version             |
+| :------------------ | :------------------ |
+| `sortablejs`        | `^x.x.x-?`          |
+| `@types/sortablejs` | `^x.x.x-?` \|\| N/A |

.github/ISSUE_TEMPLATE/feature-request.md

@@ -6,36 +6,16 @@ labels: ""
 assignees: ""
 ---
 
-<!--
+_**[PLEASE READ THE CONTRIBUTION GUIDELINES HERE!](https://github.com/SortableJS/Sortable/tree/master/CONTRIBUTING.md)**_
 
-PLEASE READ BEFORE POSTING YOUR ISSUE!
+_Failure to comply may have your issue automatically closed._
 
-If your issue is related to a framework or @types/sortablejs,
-please post an issue on it's relevant repository instead:
+## Summary
 
-- Angular
-  - 2.0+: https://github.com/SortableJS/angular-sortablejs/issues
-  - legacy: https://github.com/SortableJS/angular-legacy-sortablejs/issues
-- React
-  - ES2015+: https://github.com/SortableJS/react-sortablejs/issues
-  - mixin: https://github.com/SortableJS/react-mixin-sortablejs/issues
-- Polymer: https://github.com/SortableJS/polymer-sortablejs/issues
-- Knockout: https://github.com/SortableJS/knockout-sortablejs/issues
-- Meteor: https://github.com/SortableJS/meteor-sortablejs/issues
+Please answer the following questions in sentences.
 
+- What is the feature?
+- Why is having this feature important to you?
+- Who else will find having this feature helpful?
 
-If it is a bug found from using one of these, please link to the related issue.
-
--->
-
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-Add any other context or screenshots about the feature request here.
+## Additional Context

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "tabWidth": 2,
+  "useTabs": false
+}

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "typescript.tsdk": "/home/wayne/Documents/code/nodejs/sortable/node_modules/typescript/lib"
+}