		@@ -6,2 +6,9 @@ # Change Log

		<a name="2.0.0-beta.18"></a>
		# 2.0.0-beta.18 (2024-05-23)

		### Refactorings:

		* *: extract error codes and cleanup (#1974) ([63ffdc9](https://github.com/aurelia/aurelia/commit/63ffdc9))

		<a name="2.0.0-beta.17"></a>
		@@ -8,0 +15,0 @@ # 2.0.0-beta.17 (2024-05-11)

package.json

		{
		"name": "@aurelia/fetch-client",
		"version": "2.1.0-dev.202405130849",
		"version": "2.1.0-dev.202405280947",
		"main": "dist/cjs/index.cjs",
		@@ -57,4 +57,4 @@ "module": "dist/esm/index.mjs",
		"dependencies": {
		"@aurelia/kernel": "2.1.0-dev.202405130849",
		"@aurelia/metadata": "2.1.0-dev.202405130849"
		"@aurelia/kernel": "2.1.0-dev.202405280947",
		"@aurelia/metadata": "2.1.0-dev.202405280947"
		},
		@@ -61,0 +61,0 @@ "devDependencies": {

src/http-client.ts

		@@ -5,2 +5,3 @@ import { DI, IIndexable, factory, resolve } from '@aurelia/kernel';
		import { RetryInterceptor } from './interceptors';
		import { ErrorNames, createMappedError } from './errors';

		@@ -15,3 +16,3 @@ const absoluteUrlRegexp = /^([a-z][a-z0-9+\-.]*:)?\/\//i;
		if (typeof fetch !== 'function') {
		throw new Error('Could not resolve fetch function. Please provide a fetch function implementation or a polyfill for the global fetch function.');
		throw createMappedError(ErrorNames.http_client_fetch_fn_not_found);
		}
		@@ -100,7 +101,7 @@ return x.instance(fetch);
		} else {
		throw new Error(`The config callback did not return a valid HttpClientConfiguration like instance. Received ${typeof c}`);
		throw createMappedError(ErrorNames.http_client_configure_invalid_return, typeof c);
		}
		}
		} else {
		throw new Error(`invalid config, expecting a function or an object, received ${typeof config}`);
		throw createMappedError(ErrorNames.http_client_configure_invalid_config, typeof config);
		}
		@@ -113,3 +114,3 @@
		// extract throwing error into an utility function
		throw new Error('Default headers must be a plain object.');
		throw createMappedError(ErrorNames.http_client_configure_invalid_header);
		}
		@@ -121,3 +122,3 @@
		if (interceptors.filter(x => x instanceof RetryInterceptor).length > 1) {
		throw new Error('Only one RetryInterceptor is allowed.');
		throw createMappedError(ErrorNames.http_client_more_than_one_retry_interceptor);
		}
		@@ -128,3 +129,3 @@
		if (retryInterceptorIndex >= 0 && retryInterceptorIndex !== interceptors.length - 1) {
		throw new Error('The retry interceptor must be the last interceptor defined.');
		throw createMappedError(ErrorNames.http_client_retry_interceptor_not_last);
		}
		@@ -185,3 +186,3 @@
		} else {
		throw new Error(`An invalid result was returned by the interceptor chain. Expected a Request or Response instance, but got [${result}]`);
		throw createMappedError(ErrorNames.http_client_invalid_request_from_interceptor, result);
		}
		@@ -188,0 +189,0 @@

src/interceptors/retry-interceptor.ts

		import { IPlatform, resolve } from '@aurelia/kernel';
		import { HttpClient } from '../http-client';
		import { IFetchInterceptor } from '../interfaces';
		import { ErrorNames, createMappedError } from '../errors';

		@@ -37,3 +38,3 @@ /**
		&& (this.retryConfig.interval as number) <= 1000) {
		throw new Error('An interval less than or equal to 1 second is not allowed when using the exponential retry strategy');
		throw createMappedError(ErrorNames.retry_interceptor_invalid_exponential_interval, this.retryConfig.interval);
		}
		@@ -135,3 +136,3 @@ }
		default:
		throw new Error('Unrecognized retry strategy');
		throw createMappedError(ErrorNames.retry_interceptor_invalid_strategy, strategy);
		}
		@@ -138,0 +139,0 @@ }

dist/cjs/index.cjs