danabra.mov
my blog https://overreacted.io
Fix JSX props log for Greeting (#802)
authored by
Igor Zhukovin
and committed by
GitHub
899c8d36
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public/a-chain-reaction/index.md
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public/a-chain-reaction/index.md
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```js
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const originalJSX = <Greeting person={alice} />;
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console.log(originalJSX.type); // Greeting
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console.log(originalJSX.props); // { firstName: 'Alice', birthYear: 1970 }
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console.log(originalJSX.props); // { person: { firstName: 'Alice', birthYear: 1970 } }
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```
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Under the hood, JSX constructs an object with the `type` property corresponding to the tag, and the `props` property corresponding to the JSX attributes.
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```js {5-7}
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const originalJSX = <Greeting person={alice} />;
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console.log(originalJSX.type); // Greeting
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console.log(originalJSX.props); // { firstName: 'Alice', birthYear: 1970 }
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console.log(originalJSX.props); // { person: { firstName: 'Alice', birthYear: 1970 } }
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const browserJSX = translateForBrowser(originalJSX);
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console.log(browserJSX.type); // 'p'