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1/*
2 * Copyright 2020 Palantir Technologies, Inc. All rights reserved.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16/** Returns whether the value is a function. Acts as a type guard. */
17// eslint-disable-next-line @typescript-eslint/ban-types
18export function isFunction(value) {
19 return typeof value === "function";
20}
21// eslint-disable-next-line @typescript-eslint/ban-types
22export function safeInvoke(func) {
23 var args = [];
24 for (var _i = 1; _i < arguments.length; _i++) {
25 args[_i - 1] = arguments[_i];
26 }
27 if (isFunction(func)) {
28 return func.apply(void 0, args);
29 }
30 return undefined;
31}
32// eslint-disable-next-line @typescript-eslint/ban-types
33export function safeInvokeOrValue(funcOrValue) {
34 var args = [];
35 for (var _i = 1; _i < arguments.length; _i++) {
36 args[_i - 1] = arguments[_i];
37 }
38 return isFunction(funcOrValue) ? funcOrValue.apply(void 0, args) : funcOrValue;
39}
40//# sourceMappingURL=functionUtils.js.map
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