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I'm not sure I understand the point about kwargs. That's a feature specific to python keyword params - what's the JS equivalent with ... here?
by ludamad 4y ago
I'm not sure I understand the point about kwargs. That's a feature specific to python keyword params - what's the JS equivalent with ... here?
- brundolf 4y agoThey're probably talking about the fact that it also works on objects (JS equivalent of dicts)
- jakear 4y agoYes, {**{'hello':1}, **{'world':2}} === {...{hello:1}, ...{world:2}} The name "kwargs" is unimportant, I'm referring to the ** operator itself. Edit: worth mentioning this applies in the consuming named arguments sense as well: ({arg1, arg2, ...rest}) => {}