tra-analysis/website/functions/node_modules/@firebase/util/dist/src/obj.d.ts
2019-01-06 13:14:45 -06:00

63 lines
2.4 KiB
TypeScript

/**
* Copyright 2017 Google Inc.
*
* 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.
*/
export declare const contains: (obj: any, key: any) => any;
export declare const safeGet: (obj: any, key: any) => any;
/**
* Enumerates the keys/values in an object, excluding keys defined on the prototype.
*
* @param {?Object.<K,V>} obj Object to enumerate.
* @param {!function(K, V)} fn Function to call for each key and value.
* @template K,V
*/
export declare const forEach: (obj: any, fn: any) => void;
/**
* Copies all the (own) properties from one object to another.
* @param {!Object} objTo
* @param {!Object} objFrom
* @return {!Object} objTo
*/
export declare const extend: (objTo: any, objFrom: any) => any;
/**
* Returns a clone of the specified object.
* @param {!Object} obj
* @return {!Object} cloned obj.
*/
export declare const clone: (obj: any) => any;
/**
* Returns true if obj has typeof "object" and is not null. Unlike goog.isObject(), does not return true
* for functions.
*
* @param obj {*} A potential object.
* @returns {boolean} True if it's an object.
*/
export declare const isNonNullObject: (obj: any) => boolean;
export declare const isEmpty: (obj: any) => boolean;
export declare const getCount: (obj: any) => number;
export declare const map: (obj: any, f: any, opt_obj?: any) => {};
export declare const findKey: (obj: any, fn: any, opt_this?: any) => string;
export declare const findValue: (obj: any, fn: any, opt_this?: any) => any;
export declare const getAnyKey: (obj: any) => string;
export declare const getValues: (obj: any) => any[];
/**
* Tests whether every key/value pair in an object pass the test implemented
* by the provided function
*
* @param {?Object.<K,V>} obj Object to test.
* @param {!function(K, V)} fn Function to call for each key and value.
* @template K,V
*/
export declare const every: <V>(obj: Object, fn: (k: string, v?: V) => boolean) => boolean;