feat: Add time zone data module for years 1970-2038

Author: prantlf

README.md

@@ -52,7 +52,8 @@ dayjs().startOf('month').add(1, 'day').set('year', 2018).format('YYYY-MM-DD HH:m
 ```js
 // Load dayjs, plugins and language packs.
 import dayjs from 'dayjs-ext'
-// import "timeZone-1900-2050" or "timeZone-2012-2022" to save your package size
+// import "timeZone-1900-2050", "timeZone-1970-2038"
+// or "timeZone-2012-2022" to save your package size
 import timeZonePlugin from 'dayjs-ext/plugin/timeZone'
 import customParseFormat from 'dayjs-ext/plugin/customParseFormat'
 import localizableFormat from 'dayjs-ext/plugin/localizableFormat'
@@ -97,7 +98,8 @@ console.log(dateOnly.format({ format: 'YYYY-MM-DD' }))
 If used in the browser, the following scripts would be needed:
 
 ```html
-<-- include "index-1900-2050" or "index-2012-2022" to save your package size -->
+<-- include "index-1900-2050", "index-1970-2038"
+    or "index-2012-2022" to save your package size -->
 <script arc="https://unpkg.com/timezone-support/dist/index.umd.js"></script>
 <script arc="https://unpkg.com/fast-plural-rules/dist/index.umd.js"></script>
 <script arc="https://unpkg.com/dayjs-ext/dayjs.min.js"></script>

build/index.js

@@ -35,7 +35,7 @@ async function build(option) {
       }))
     })
 
-    const timeZoneVariants = ['custom', '1900-2050', '2012-2022']
+    const timeZoneVariants = ['custom', '1900-2050', '1970-2038', '2012-2022']
     timeZoneVariants.forEach((moduleName) => {
       build(configFactory({
         input: `./src/plugin/timeZone/${moduleName}`,

build/rollup.config.js

@@ -9,7 +9,7 @@ module.exports = (config) => {
       external: [
         'dayjs-ext', 'fast-plural-rules', 'timezone-support/dist/lookup-convert',
         'timezone-support/dist/data', 'timezone-support/dist/data-1900-2050',
-        'timezone-support/dist/data-2012-2022'
+        'timezone-support/dist/data-1970-2038', 'timezone-support/dist/data-2012-2022'
       ],
       plugins: [
         babel({
@@ -25,9 +25,10 @@ module.exports = (config) => {
       globals: {
         'dayjs-ext': 'dayjs',
         'fast-plural-rules': 'fastPluralRules',
-        'timezone-support/dist/lookup-convert': 'timezone-support',
+        'timezone-support/dist/lookup-convert': 'timezone-lookup-convert',
         'timezone-support/dist/data': 'timezone-data',
         'timezone-support/dist/data-1900-2050': 'timezone-data-1900-2050',
+        'timezone-support/dist/data-1970-2038': 'timezone-data-1970-2038',
         'timezone-support/dist/data-2012-2022': 'timezone-data-2012-2022'
       },
       sourcemap: true

docs/en/Plugin.md

@@ -245,7 +245,8 @@ If the plugin [LocalizableFormat](#localizableformat) is installed, format token
  - TimeZone extends `dayjs()` and `dayjs().format` APIs to support the most important usage scenatrios - parsing from a specific time zone and formatting in other time zone.
 
 ```javascript
-// import "timeZone-1900-2050" or "timeZone-2012-2022" to save your package size
+// import "timeZone-1900-2050", "timeZone-1970-2038"
+// or "timeZone-2012-2022" to save your package size
 import timeZone from 'dayjs-ext/plugin/timeZone'
 
 dayjs.extend(timeZone)
@@ -284,10 +285,11 @@ The plugin includes all available time zone data in the main module `dayjs-ext/p
 ```txt
 Full IANA TZ data:  923 KB minified, 33.3 KB gzipped
 Data for 1900-2050: 200 KB minified, 23.3 KB gzipped
+Data for 1970-2038: 135 KB minified, 13.9 KB gzipped
 Data for 2012-2022:  27 KB minified,  6.5 KB gzipped
 ```
 
-Modules with limited time zone data are exposed as `dayjs-ext/plugin/timeZone-1900-2050` and `dayjs-ext/plugin/timeZone-2012-2022`. A custom module with different time zone data can be used via `dayjs-ext/plugin/timeZone-custom`:
+Modules with limited time zone data are exposed as `dayjs-ext/plugin/timeZone-1900-2050`, `dayjs-ext/plugin/timeZone-1970-2038` and `dayjs-ext/plugin/timeZone-2012-2022`. A custom module with different time zone data can be used via `dayjs-ext/plugin/timeZone-custom`:
 
 ```js
 import dayjs from 'dayjs-ext'
@@ -308,7 +310,8 @@ When `dayjs-ext` is loaded in the browser as described below, custom data can be
 This plugin has a dependency on the [`timezone-support`](https://www.npmjs.com/package/timezone-support) NPM module. If you are going to use it on a web page directly, add its script to your section of `<script>`s too, along with the `Day.js`, for example:
 
 ```html
-<-- include "index-1900-2050.umd.js" or "index-2012-2022.umd.js" to save your package size -->
+<-- include "index-1900-2050.umd.js", "index-1970-2038.umd.js"
+    or "index-2012-2022.umd.js" to save your package size -->
 <script arc="https://unpkg.com/timezone-support/dist/index.umd.js"></script>
 <script arc="https://unpkg.com/dayjs-ext/dayjs.min.js"></script>
 <script arc="https://unpkg.com/dayjs-ext/plugin/timeZone.js"></script>

package-lock.json

@@ -84,6 +84,8 @@
     "plugin/timeZone-custom.js.map",
     "plugin/timeZone-1900-2050.js",
     "plugin/timeZone-1900-2050.js.map",
+    "plugin/timeZone-1970-2038.js",
+    "plugin/timeZone-1970-2038.js.map",
     "plugin/timeZone-2012-2022.js",
     "plugin/timeZone-2012-2022.js.map",
     "plugin/weekOfYear.js",
@@ -158,7 +160,7 @@
   },
   "dependencies": {
     "fast-plural-rules": "^0.0.1",
-    "timezone-support": "^1.7.0"
+    "timezone-support": "^1.8.0"
   },
   "devDependencies": {
     "@babel/cli": "^7.1.5",

package.json

@@ -0,0 +1,6 @@
+import { populateTimeZones } from 'timezone-support/dist/lookup-convert'
+import timeZoneData from 'timezone-support/dist/data-1970-2038'
+
+populateTimeZones(timeZoneData)
+
+export { default } from './custom'