build: move cldr dependency to npm (#33634)

PR Close #33634

tools/gulp-tasks/cldr.js

@@ -6,27 +6,14 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-const path = require('path');
 const fs = require('fs');
 
 module.exports = {
   extract: gulp => done => {
-    if (!fs.existsSync(path.join(__dirname, 'cldr/cldr-data'))) {
-      throw new Error(`You must run "gulp cldr:download" before you can extract the data`);
-    }
     const extract = require('./cldr/extract');
     return extract(gulp, done);
   },
 
-  download: gulp => done => {
-    const cldrDownloader = require('cldr-data-downloader');
-    const cldrDataFolder = path.join(__dirname, 'cldr/cldr-data');
-    if (!fs.existsSync(cldrDataFolder)) {
-      fs.mkdirSync(cldrDataFolder);
-    }
-    cldrDownloader(path.join(__dirname, 'cldr/cldr-urls.json'), cldrDataFolder, done);
-  },
-
   closure: gulp => done => {
     const {RELATIVE_I18N_DATA_FOLDER} = require('./cldr/extract');
     // tslint:disable-next-line:no-console

tools/gulp-tasks/cldr/cldr-data.js

@@ -1,84 +0,0 @@
-// tslint:disable:file-header
-
-/**
- * Npm module for Unicode CLDR JSON data
- *
- * @license
- * Copyright 2013 Rafael Xavier de Souza
- * Released under the MIT license
- * https://github.com/rxaviers/cldr-data-npm/blob/master/LICENSE-MIT
- */
-
-'use strict';
-
-const JSON_EXTENSION = /^(.*)\.json$/;
-
-const assert = require('assert');
-const _fs = require('fs');
-const _path = require('path');
-
-function argsToArray(arg) {
-  return [].slice.call(arg, 0);
-}
-
-function jsonFiles(dirName) {
-  const fileList = _fs.readdirSync(_path.join(__dirname, 'cldr-data', dirName));
-
-  return fileList.reduce(function(sum, file) {
-    if (JSON_EXTENSION.test(file)) {
-      return sum.concat(file.match(JSON_EXTENSION)[1]);
-    }
-  }, []);
-}
-
-function cldrData(path /*, ...*/) {
-  assert(
-      typeof path === 'string', 'must include path (e.g., ' +
-          '"main/en/numbers" or "supplemental/likelySubtags")');
-
-  if (arguments.length > 1) {
-    return argsToArray(arguments).reduce(function(sum, path) {
-      sum.push(cldrData(path));
-      return sum;
-    }, []);
-  }
-  return require('./cldr-data/' + path);
-}
-
-function mainPathsFor(locales) {
-  return locales.reduce(function(sum, locale) {
-    const mainFiles = jsonFiles(_path.join('main', locale));
-    mainFiles.forEach(function(mainFile) { sum.push(_path.join('main', locale, mainFile)); });
-    return sum;
-  }, []);
-}
-
-function supplementalPaths() {
-  const supplementalFiles = jsonFiles('supplemental');
-
-  return supplementalFiles.map(function(supplementalFile) {
-    return _path.join('supplemental', supplementalFile);
-  });
-}
-
-Object.defineProperty(
-    cldrData, 'availableLocales',
-    {get: function() { return cldrData('availableLocales').availableLocales; }});
-
-cldrData.all = function() {
-  const paths = supplementalPaths().concat(mainPathsFor(this.availableLocales));
-  return cldrData.apply({}, paths);
-};
-
-cldrData.entireMainFor = function(locale /*, ...*/) {
-  assert(
-      typeof locale === 'string', 'must include locale (e.g., ' +
-          '"en")');
-  return cldrData.apply({}, mainPathsFor(argsToArray(arguments)));
-};
-
-cldrData.entireSupplemental = function() {
-  return cldrData.apply({}, supplementalPaths());
-};
-
-module.exports = cldrData;

tools/gulp-tasks/cldr/cldr-urls.json

@@ -1,22 +0,0 @@
-{
-  "core": [
-    "https://github.com/unicode-cldr/cldr-core/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-segments-modern/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-dates-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-buddhist-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-chinese-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-coptic-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-dangi-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-ethiopic-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-hebrew-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-indian-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-islamic-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-japanese-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-persian-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-cal-roc-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-localenames-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-misc-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-numbers-full/archive/33.0.0.zip",
-    "https://github.com/unicode-cldr/cldr-units-full/archive/33.0.0.zip"
-  ]
-}

tools/gulp-tasks/cldr/extract.js

@@ -44,7 +44,7 @@ const HEADER = `/**
 
 // tslint:disable:no-console
 module.exports = (gulp, done) => {
-  const cldrData = require('./cldr-data');
+  const cldrData = require('cldr-data');
   const LOCALES = cldrData.availableLocales;
 
   console.log(`Loading CLDR data...`);