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In ES6 modules, it is. In other code, ES6 is backwards compatible with ES5 (i.e., code is strict mode iff there's a "strict mode" declaration).
by gsnedders 9y ago
In ES6 modules, it is. In other code, ES6 is backwards compatible with ES5 (i.e., code is strict mode iff there's a "strict mode" declaration).
- paulddraper 9y agoOops. Left off that key word :) Yes, ES6 modules.