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fix(core): detect conventional middleware class #6586

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This commit is contained in:
Clay Risser
2021-03-07 04:30:11 -06:00
parent 779b5e6eb3
commit b5476ed439
2 changed files with 16 additions and 7 deletions
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15
packages/core/middleware/utils.ts
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@@ -29,7 +29,7 @@ export const mapToClass = <T extends Function | Type<any>>(
excludedRoutes: RouteInfoRegex[],
httpAdapter: HttpServer,
) => {
if (isClass(middleware)) {
if (isMiddlewareClass(middleware)) {
if (excludedRoutes.length <= 0) {
return middleware;
}
@@ -59,8 +59,17 @@ export const mapToClass = <T extends Function | Type<any>>(
);
};
export function isClass(middleware: any): middleware is Type<any> {
return middleware.toString().substring(0, 5) === 'class';
export function isMiddlewareClass(middleware: any): middleware is Type<any> {
const middlewareStr = middleware.toString();
if (middlewareStr.substring(0, 5) === 'class') {
return true;
}
const middlewareArr = middlewareStr.split(' ');
return (
middlewareArr[0] === 'function' &&
/[A-Z]/.test(middlewareArr[1]?.[0]) &&
typeof middleware.prototype?.use === 'function'
);
}
export function assignToken(metatype: Type<any>, token = uuid()): Type<any> {