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Lazy load Maplibre GL JS and add hillshading layer

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This commit is contained in:
Norbert Renner 2022-06-13 12:17:24 +02:00
parent f92d2e2227
commit 13efb4864c
11 changed files with 314 additions and 15 deletions
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17
gulpfile.js
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@ -40,9 +40,13 @@ var paths = {
scriptsConfig: mainNpmFiles()
.filter(
(f) =>
// index.html
RegExp('url-search-params/.*\\.js', 'i').test(f) ||
RegExp('core-js-bundle/.*\\.js', 'i').test(f) ||
RegExp('regenerator-runtime/.*\\.js', 'i').test(f)
RegExp('regenerator-runtime/.*\\.js', 'i').test(f) ||
// dynamic import in MaplibreGlLazyLoader
RegExp('maplibre-gl/.*\\.js', 'i').test(f) ||
RegExp('@maplibre/maplibre-gl-leaflet/.*\\.js', 'i').test(f)
)
.concat([
// large lib as extra file for faster parallel loading (*.min.js already excluded from bundle)
@ -60,7 +64,9 @@ var paths = {
!RegExp('.*\\.min\\.js', 'i').test(f) &&
!RegExp('url-search-params/.*\\.js', 'i').test(f) &&
!RegExp('core-js-bundle/.*\\.js', 'i').test(f) &&
!RegExp('regenerator-runtime/.*\\.js', 'i').test(f)
!RegExp('regenerator-runtime/.*\\.js', 'i').test(f) &&
!RegExp('maplibre-gl/.*\\.js', 'i').test(f) &&
!RegExp('@maplibre/maplibre-gl-leaflet/.*\\.js', 'i').test(f)
)
)
.concat([
@ -83,7 +89,7 @@ var paths = {
fonts: mainNpmFiles().filter((f) => RegExp('font-awesome/fonts/.*', 'i').test(f)),
changelog: 'CHANGELOG.md',
locales: 'locales/*.json',
layers: 'layers/**/*.geojson',
layers: ['layers/**/*.geojson', 'layers/**/*.json'],
layersDestName: 'layers.js',
layersConfig: [
'layers/config/config.js',
@ -219,10 +225,7 @@ gulp.task('watch', function () {
// Print paths to console, for manually debugging the gulp build
// (comment out corresponding line of paths to print)
gulp.task('log', function () {
// var src = paths.scripts
// var src = paths.styles
// var src = paths.images
// var src = paths.locales
// var src = paths.scriptsConfig;
var src = paths.scripts.concat(paths.styles).concat(paths.images).concat(paths.locales);
return gulp.src(src).pipe(gulpDebug());