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hoist-non-react-statics
to eliminate a dep and help shaking
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// Copied directly from: | ||
// https://github.com/mridgway/hoist-non-react-statics/blob/main/src/index.js | ||
// https://unpkg.com/browse/@types/hoist-non-react-statics@3.3.1/index.d.ts | ||
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/** | ||
* Copyright 2015, Yahoo! Inc. | ||
* Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms. | ||
*/ | ||
import type * as React from 'react' | ||
import { ForwardRef, Memo, isMemo } from 'react-is' | ||
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const REACT_STATICS = { | ||
childContextTypes: true, | ||
contextType: true, | ||
contextTypes: true, | ||
defaultProps: true, | ||
displayName: true, | ||
getDefaultProps: true, | ||
getDerivedStateFromError: true, | ||
getDerivedStateFromProps: true, | ||
mixins: true, | ||
propTypes: true, | ||
type: true, | ||
} as const | ||
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const KNOWN_STATICS = { | ||
name: true, | ||
length: true, | ||
prototype: true, | ||
caller: true, | ||
callee: true, | ||
arguments: true, | ||
arity: true, | ||
} as const | ||
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const FORWARD_REF_STATICS = { | ||
$$typeof: true, | ||
render: true, | ||
defaultProps: true, | ||
displayName: true, | ||
propTypes: true, | ||
} as const | ||
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const MEMO_STATICS = { | ||
$$typeof: true, | ||
compare: true, | ||
defaultProps: true, | ||
displayName: true, | ||
propTypes: true, | ||
type: true, | ||
} as const | ||
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const TYPE_STATICS = { | ||
[ForwardRef]: FORWARD_REF_STATICS, | ||
[Memo]: MEMO_STATICS, | ||
} as const | ||
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function getStatics(component: any) { | ||
// React v16.11 and below | ||
if (isMemo(component)) { | ||
return MEMO_STATICS | ||
} | ||
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// React v16.12 and above | ||
return TYPE_STATICS[component['$$typeof']] || REACT_STATICS | ||
} | ||
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type NonReactStatics< | ||
S extends React.ComponentType<any>, | ||
C extends { | ||
[key: string]: true | ||
} = {} | ||
> = { | ||
[key in Exclude< | ||
keyof S, | ||
S extends React.MemoExoticComponent<any> | ||
? keyof typeof MEMO_STATICS | keyof C | ||
: S extends React.ForwardRefExoticComponent<any> | ||
? keyof typeof FORWARD_REF_STATICS | keyof C | ||
: keyof typeof REACT_STATICS | keyof typeof KNOWN_STATICS | keyof C | ||
>]: S[key] | ||
} | ||
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const defineProperty = Object.defineProperty | ||
const getOwnPropertyNames = Object.getOwnPropertyNames | ||
const getOwnPropertySymbols = Object.getOwnPropertySymbols | ||
const getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor | ||
const getPrototypeOf = Object.getPrototypeOf | ||
const objectPrototype = Object.prototype | ||
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export default function hoistNonReactStatics< | ||
T extends React.ComponentType<any>, | ||
S extends React.ComponentType<any>, | ||
C extends { | ||
[key: string]: true | ||
} = {} | ||
>(targetComponent: T, sourceComponent: S): T & NonReactStatics<S, C> { | ||
if (typeof sourceComponent !== 'string') { | ||
// don't hoist over string (html) components | ||
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if (objectPrototype) { | ||
const inheritedComponent = getPrototypeOf(sourceComponent) | ||
if (inheritedComponent && inheritedComponent !== objectPrototype) { | ||
hoistNonReactStatics(targetComponent, inheritedComponent) | ||
} | ||
} | ||
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let keys: (string | symbol)[] = getOwnPropertyNames(sourceComponent) | ||
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if (getOwnPropertySymbols) { | ||
keys = keys.concat(getOwnPropertySymbols(sourceComponent)) | ||
} | ||
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const targetStatics = getStatics(targetComponent) | ||
const sourceStatics = getStatics(sourceComponent) | ||
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for (let i = 0; i < keys.length; ++i) { | ||
const key = keys[i] | ||
if ( | ||
!KNOWN_STATICS[key as keyof typeof KNOWN_STATICS] && | ||
!(sourceStatics && sourceStatics[key as keyof typeof sourceStatics]) && | ||
!(targetStatics && targetStatics[key as keyof typeof targetStatics]) | ||
) { | ||
const descriptor = getOwnPropertyDescriptor(sourceComponent, key) | ||
try { | ||
// Avoid failures from read-only properties | ||
defineProperty(targetComponent, key, descriptor!) | ||
} catch (e) { | ||
// ignore | ||
} | ||
} | ||
} | ||
} | ||
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return targetComponent as any | ||
} |