Ao rodar o comando gulp minify-js aparece o seguinte erro, já pequisei varias coisas e ate agr nao consegui resolver.
C:\Users\RafaelDiniz\OneDrive - CTI Global\Rafael\Nodejs\performance-web>gulp minify-js
assert.js:386 throw err; ^
AssertionError [ERR_ASSERTION]: Task function must be specified at Gulp.set [as setTask] (C:\Users\RafaelDiniz\OneDrive - CTI Global\Rafael\Nodejs\performance-web\nodemodules\undertaker\lib\set-task.js:10:3) at Gulp.task (C:\Users\RafaelDiniz\OneDrive - CTI Global\Rafael\Nodejs\performance-web\node_modules\undertaker\lib\task.js:13:8) at Object. (C:\Users\RafaelDiniz\OneDrive - CTI Global\Rafael\Nodejs\performance-web\gulpfile.js:89:6) at Module.compile (internal/modules/cjs/loader.js:1123:30) at Object.Module.extensions..js (internal/modules/cjs/loader.js:1143:10) at Module.load (internal/modules/cjs/loader.js:972:32) at Function.Module.load (internal/modules/cjs/loader.js:872:14) at Module.require (internal/modules/cjs/loader.js:1012:19) at require (internal/modules/cjs/helpers.js:72:18) at execute (C:\Users\RafaelDiniz\AppData\Roaming\npm\nodemodules\gulp-cli\lib\versioned^4.0.0\index.js:36:18) { generatedMessage: false, code: 'ERR_ASSERTION', actual: false, expected: true, operator: '==' }
