lib: remove the use of util.isFunction

PR-URL: https://github.com/nodejs/node/pull/29566
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This commit is contained in:
himself65 2019-09-15 21:10:00 +08:00 committed by Rich Trott
parent 90b5cdb9e4
commit 7fa03b54c8

View File

@ -20,7 +20,6 @@ if (!hasInspector)
const EventEmitter = require('events'); const EventEmitter = require('events');
const { validateString } = require('internal/validators'); const { validateString } = require('internal/validators');
const util = require('util');
const { isMainThread } = require('worker_threads'); const { isMainThread } = require('worker_threads');
const { const {
@ -86,7 +85,7 @@ class Session extends EventEmitter {
post(method, params, callback) { post(method, params, callback) {
validateString(method, 'method'); validateString(method, 'method');
if (!callback && util.isFunction(params)) { if (!callback && typeof params === 'function') {
callback = params; callback = params;
params = null; params = null;
} }