const gulp = require('gulp'); const googleWebFonts = require('gulp-google-webfonts'); const del = require('del'); const paths = { cssDir: './src/css/', }; function clean() { return del([paths.cssDir]); } function webfonts() { return gulp.src('./webfonts.list') .pipe(googleWebFonts({ fontsDir: 'webfonts', cssFilename: 'webfonts.css', format: 'woff', })) .pipe(gulp.dest(paths.cssDir)); } // ref: https://github.com/angular/angular/issues/22524 function cleanupAotIssue() { return del(['./node_modules/@types/uglify-js/node_modules/source-map/source-map.d.ts']); } exports.clean = clean; exports.cleanupAotIssue = cleanupAotIssue; exports.webfonts = gulp.series(clean, webfonts); exports['prebuild:renderer'] = gulp.parallel(webfonts, cleanupAotIssue);;