3e51ddb8af
* Run prettier over packages/**/*.js * Run prettier over packages/**/*.ts * Run prettier over examples * Remove tslint * Run prettier over examples * Run prettier over all markdown files * Run prettier over json files
39 lines
674 B
Markdown
39 lines
674 B
Markdown
# getInitialProps was defined as an instance method
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#### Why This Error Occurred
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`getInitialProps` must be a static method in order to be called by next.js.
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#### Possible Ways to Fix It
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Use the static keyword.
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```js
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export default class YourEntryComponent extends React.Component {
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static getInitialProps() {
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return {}
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}
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render() {
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return 'foo'
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}
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}
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```
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or
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```js
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const YourEntryComponent = function() {
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return 'foo'
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}
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YourEntryComponent.getInitialProps = () => {
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return {}
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}
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export default YourEntryComponent
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```
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### Useful Links
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- [Fetching data and component lifecycle](https://github.com/zeit/next.js#fetching-data-and-component-lifecycle)
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