17 lines
651 B
TypeScript
17 lines
651 B
TypeScript
import * as XRegExp from 'xregexp';
|
|
import { FirebaseGlob } from './FirebaseGlob';
|
|
|
|
export class FirebaseRedirect {
|
|
glob = new FirebaseGlob(this.source);
|
|
constructor(public source: string, public destination: string) {}
|
|
|
|
replace(url: string) {
|
|
const match = this.glob.match(url);
|
|
if (match) {
|
|
const paramReplacers = Object.keys(this.glob.namedParams).map(name => [ XRegExp(`:${name}`, 'g'), match[name] ]);
|
|
const restReplacers = Object.keys(this.glob.restParams).map(name => [ XRegExp(`:${name}\\*`, 'g'), match[name] ]);
|
|
return XRegExp.replaceEach(this.destination, [...paramReplacers, ...restReplacers]);
|
|
}
|
|
}
|
|
}
|