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refactor(api/internal/monkeypatch.js): patch missing file api #861

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merged 1 commit into from
Dec 21, 2023
Merged

refactor(api/internal/monkeypatch.js): patch missing file api #861

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120 changes: 70 additions & 50 deletions api/internal/monkeypatch.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,14 @@ import geolocation from './geolocation.js'
import permissions from './permissions.js'
import WebAssembly from './webassembly.js'

import {
File,
FileSystemHandle,
FileSystemFileHandle,
FileSystemDirectoryHandle,
FileSystemWritableFileStream
} from '../fs/web.js'

import {
showDirectoryPicker,
showOpenFilePicker,
Expand Down Expand Up @@ -37,6 +45,9 @@ export function init () {
if (typeof target[actualName] === 'object' && target[actualName] !== null) {
for (const key in implementation) {
const nativeImplementation = target[actualName][key] || null
if (nativeImplementation === implementation[key]) {
continue
}
// let this fail, the environment implementation may not be writable
try {
target[actualName][key] = implementation[key]
Expand All @@ -56,65 +67,67 @@ export function init () {
}
} else {
const nativeImplementation = target[actualName] || null
// let this fail, the environment implementation may not be writable
try {
target[actualName] = implementation
} catch {}

patches[actualName] = implementation
if (
(typeof nativeImplementation === 'function' && nativeImplementation.prototype) &&
(typeof implementation === 'function' && implementation.prototype)
) {
const nativeDescriptors = Object.getOwnPropertyDescriptors(nativeImplementation.prototype)
const descriptors = Object.getOwnPropertyDescriptors(implementation.prototype)
implementation[Symbol.species] = nativeImplementation
for (const key in nativeDescriptors) {
const nativeDescriptor = nativeDescriptors[key]
const descriptor = descriptors[key]

if (key === 'constructor') {
continue
}
if (nativeImplementation !== implementation) {
// let this fail, the environment implementation may not be writable
try {
target[actualName] = implementation
} catch {}

if (descriptor) {
if (nativeDescriptor.set && nativeDescriptor.get) {
descriptors[key] = { ...nativeDescriptor, ...descriptor }
} else {
descriptors[key] = { writable: true, configurable: true, ...descriptor }
patches[actualName] = implementation
if (
(typeof nativeImplementation === 'function' && nativeImplementation.prototype) &&
(typeof implementation === 'function' && implementation.prototype)
) {
const nativeDescriptors = Object.getOwnPropertyDescriptors(nativeImplementation.prototype)
const descriptors = Object.getOwnPropertyDescriptors(implementation.prototype)
implementation[Symbol.species] = nativeImplementation
for (const key in nativeDescriptors) {
const nativeDescriptor = nativeDescriptors[key]
const descriptor = descriptors[key]

if (key === 'constructor') {
continue
}
} else {
descriptors[key] = { writable: true, configurable: true }
}

if (descriptors[key] && typeof descriptors[key] === 'object') {
if ('get' in descriptors[key] && typeof descriptors[key].get !== 'function') {
delete descriptors[key].get
if (descriptor) {
if (nativeDescriptor.set && nativeDescriptor.get) {
descriptors[key] = { ...nativeDescriptor, ...descriptor }
} else {
descriptors[key] = { writable: true, configurable: true, ...descriptor }
}
} else {
descriptors[key] = { writable: true, configurable: true }
}

if ('set' in descriptors[key] && typeof descriptors[key].set !== 'function') {
delete descriptors[key].set
}
if (descriptors[key] && typeof descriptors[key] === 'object') {
if ('get' in descriptors[key] && typeof descriptors[key].get !== 'function') {
delete descriptors[key].get
}

if ('set' in descriptors[key] && typeof descriptors[key].set !== 'function') {
delete descriptors[key].set
}

if (descriptors[key].get || descriptors[key].set) {
delete descriptors[key].writable
delete descriptors[key].value
if (descriptors[key].get || descriptors[key].set) {
delete descriptors[key].writable
delete descriptors[key].value
}
}
}
}

Object.defineProperties(implementation.prototype, descriptors)
Object.setPrototypeOf(implementation.prototype, nativeImplementation.prototype)
}
Object.defineProperties(implementation.prototype, descriptors)
Object.setPrototypeOf(implementation.prototype, nativeImplementation.prototype)
}

if (nativeImplementation !== null) {
const nativeName = ['_', 'native', ...name.split('.')].join('_')
natives[name] = nativeImplementation
Object.defineProperty(globalThis, nativeName, {
enumerable: false,
configurable: false,
value: nativeImplementation
})
if (nativeImplementation !== null) {
const nativeName = ['_', 'native', ...name.split('.')].join('_')
natives[name] = nativeImplementation
Object.defineProperty(globalThis, nativeName, {
enumerable: false,
configurable: false,
value: nativeImplementation
})
}
}
}
}
Expand Down Expand Up @@ -149,7 +162,14 @@ export function init () {
showSaveFilePicker,

// events
ApplicationURLEvent
ApplicationURLEvent,

// file
File,
FileSystemHandle,
FileSystemFileHandle,
FileSystemDirectoryHandle,
FileSystemWritableFileStream
})

// navigator
Expand Down