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Full Stack JavaScript Techdegree Graduate 16,700 PointsIs it necessary to 'use strict' in articles.js?
After reading about use strict
mode, I came across this on the MDN docs:
ECMAScript 2015 introduced JavaScript modules and therefore a 3rd way to enter strict mode. The entire contents of JavaScript modules are automatically in strict mode, with no statement needed to initiate it.
Since article.js
is a module, is it unnecessary to use strict
?
1 Answer
Steven Parker
231,269 PointsIt certainly sounds like you wouldn't ever use that in a module. Why not try a little experiment ... see if something like an implicit global causes an error. Then edit or add a comment to this question to let us know!