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function defaults({ a = 1, b = 2 } = {}) { | |
console.log('a', a); | |
console.log('b', b); | |
} | |
defaults(); | |
// a 1 | |
// b 2 | |
defaults({ a: 42, b: 32 }); | |
// a 42 | |
// b 32 | |
// multiple params? no problem, just supply the ones you want | |
defaults({ a: 87 }); | |
// a 87 | |
// b 2 |
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