+++ /dev/null
-/* eslint-disable max-len */
-var fs = require('fs');
-var os = require('os');
-var path = require('path');
-var env = process.env;
-
-var ADBLOCK = is(env.ADBLOCK);
-var COLOR = is(env.npm_config_color);
-var DISABLE_OPENCOLLECTIVE = is(env.DISABLE_OPENCOLLECTIVE);
-var SILENT = ['silent', 'error', 'warn'].indexOf(env.npm_config_loglevel) !== -1;
-var OPEN_SOURCE_CONTRIBUTOR = is(env.OPEN_SOURCE_CONTRIBUTOR);
-var MINUTE = 60 * 1000;
-
-// you could add a PR with an env variable for your CI detection
-var CI = [
- 'BUILD_NUMBER',
- 'CI',
- 'CONTINUOUS_INTEGRATION',
- 'DRONE',
- 'RUN_ID'
-].some(function (it) { return is(env[it]); });
-
-var BANNER = '\u001B[96mThank you for using core-js (\u001B[94m https://github.com/zloirock/core-js \u001B[96m) for polyfilling JavaScript standard library!\u001B[0m\n\n' +
- '\u001B[96mThe project needs your help! Please consider supporting of core-js on Open Collective or Patreon: \u001B[0m\n' +
- '\u001B[96m>\u001B[94m https://opencollective.com/core-js \u001B[0m\n' +
- '\u001B[96m>\u001B[94m https://www.patreon.com/zloirock \u001B[0m\n\n' +
- '\u001B[96mAlso, the author of core-js (\u001B[94m https://github.com/zloirock \u001B[96m) is looking for a good job -)\u001B[0m\n';
-
-function is(it) {
- return !!it && it !== '0' && it !== 'false';
-}
-
-function isBannerRequired() {
- if (ADBLOCK || CI || DISABLE_OPENCOLLECTIVE || SILENT || OPEN_SOURCE_CONTRIBUTOR) return false;
- var file = path.join(os.tmpdir(), 'core-js-banners');
- var banners = [];
- try {
- var DELTA = Date.now() - fs.statSync(file).mtime;
- if (DELTA >= 0 && DELTA < MINUTE * 3) {
- banners = JSON.parse(fs.readFileSync(file, 'utf8'));
- if (banners.indexOf(BANNER) !== -1) return false;
- }
- } catch (error) {
- banners = [];
- }
- try {
- banners.push(BANNER);
- fs.writeFileSync(file, JSON.stringify(banners), 'utf8');
- } catch (error) { /* empty */ }
- return true;
-}
-
-function showBanner() {
- // eslint-disable-next-line no-console,no-control-regex
- console.log(COLOR ? BANNER : BANNER.replace(/\u001B\[\d+m/g, ''));
-}
-
-if (isBannerRequired()) showBanner();