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azami/sample.js

Created October 17, 2018 02:59
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JavascriptのObjectを.つなぎで指定して値を取得する
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sample.js
const keys = 'bar.baz'.split('.');
const foo = {foo: {bar: {baz: 123}}};
keys.reduce(((acc, cur) => acc[cur]), foo.foo);
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