@finos/legend-shared/lib/error/AssertionUtils.d.ts

Legend Studio shared utilities and helpers

/**
 * Copyright (c) 2020-present, Goldman Sachs
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { EnrichedError } from './ErrorUtils.js';
import type { GenericClazz, PlainObject } from '../CommonUtils.js';
export declare class AssertionError extends EnrichedError {
    constructor(error: string | Error | undefined, message?: string);
}
export declare const isNullable: <T>(value: T | null | undefined) => value is null | undefined;
export declare const isNonNullable: <T>(value: T | null | undefined) => value is T;
export declare function assertNonNullable<T>(value: T | null | undefined, message?: string): asserts value is T;
export declare const guaranteeNonNullable: <T>(value: T | null | undefined, message?: string) => T;
export declare const isType: <T>(value: unknown, clazz: GenericClazz<T>) => value is T;
export declare const filterByType: <T>(clazz: GenericClazz<T>) => ((value: unknown) => value is T);
export declare function assertType<T>(value: unknown, clazz: GenericClazz<T>, message?: string): asserts value is T;
export declare const guaranteeType: <T>(value: unknown, clazz: GenericClazz<T>, message?: string) => T;
export declare function isNonEmptyString(str: string | null | undefined): str is string;
export declare function assertNonEmptyString(str: string | null | undefined, message?: string): asserts str is string;
export declare function guaranteeNonEmptyString(str: string | null | undefined, message?: string): string;
export declare function assertTrue(assertionValue: boolean, message?: string): asserts assertionValue is true;
export declare const isString: (val: unknown) => val is string;
export declare const isNumber: (val: unknown) => val is number;
export declare const isBoolean: (val: unknown) => val is boolean;
export declare const isObject: (val: unknown) => val is object;
export declare const isPlainObject: (val: unknown) => val is PlainObject;
export declare function assertIsString(val: unknown, message?: string): asserts val is string;
export declare function assertIsNumber(val: unknown, message?: string): asserts val is number;
export declare function assertIsBoolean(val: unknown, message?: string): asserts val is boolean;
export declare function assertIsObject(val: unknown, message?: string): asserts val is object;
export declare const guaranteeIsString: (val: unknown, message?: string) => string;
export declare const guaranteeIsNumber: (val: unknown, message?: string) => number;
export declare const guaranteeIsBoolean: (val: unknown, message?: string) => boolean;
export declare const guaranteeIsObject: (val: unknown, message?: string) => object;
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