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verdaccio-ui/src/utils/url.ts
2019-07-28 14:12:18 +02:00

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1.1 KiB
TypeScript

import isURLValidator from 'validator/lib/isURL';
import isEmailValidator from 'validator/lib/isEmail';
import '../../types';
export function isURL(url: string): boolean {
return isURLValidator(url || '', {
protocols: ['http', 'https', 'git+https'],
require_protocol: true,
require_tld: false,
});
}
export function isEmail(email): boolean {
return isEmailValidator(email || '');
}
export function getRegistryURL(): string {
// Don't add slash if it's not a sub directory
return `${location.origin}${location.pathname === '/' ? '' : location.pathname}`;
}
export function extractFileName(url: string): string {
return url.substring(url.lastIndexOf('/') + 1);
}
export function downloadFile(fileStream: Blob, fileName: string): void {
const file = new File([fileStream], fileName, { type: 'application/octet-stream', lastModified: Date.now() });
const objectURL = URL.createObjectURL(file);
const fileLink = document.createElement('a');
fileLink.href = objectURL;
fileLink.download = fileName;
fileLink.click();
// firefox requires remove the object url
setTimeout(() => {
URL.revokeObjectURL(objectURL);
}, 150);
}