refactor: replace to ts

Author: fupengl

.eslintrc

@@ -0,0 +1,7 @@
+module.exports = {
+  extends: 'eslint-config-egg/typescript',
+  rules: {
+    '@typescript-eslint/no-var-requires': 0,
+    'jsdoc/check-param-names': 0,
+  },
+};

.eslintrc.js

@@ -7,4 +7,4 @@ run/
 .DS_Store
 *.swp
 .vscode
-
+lib/

.gitignore

@@ -1,11 +1,11 @@
 sudo: false
 language: node_js
 node_js:
-  - '8'
-  - '10'
+  - '14'
+  - '16'
 install:
-  - npm i npminstall && npminstall
+  - npm i
 script:
   - npm run ci
 after_script:
-  - npminstall codecov && codecov
+  - npm install codecov && codecov

.travis.yml

@@ -1,11 +1,11 @@
 environment:
   matrix:
-    - nodejs_version: '8'
-    - nodejs_version: '10'
+    - nodejs_version: '14'
+    - nodejs_version: '16'
 
 install:
   - ps: Install-Product node $env:nodejs_version
-  - npm i npminstall && node_modules\.bin\npminstall
+  - npm i
 
 test_script:
   - node --version