Files
electron/lib/renderer/api/context-bridge.ts
Samuel Attard a985865f65 refactor: port window-setup to use ctx bridge instead of being run in the main world (#23299)
* refactor: port parts of window-setup to use ctx bridge instead of being run in the main world (#23194)

* refactor: port parts of window-setup to use ctx bridge instead of being run in the main world

* chore: update ctx bridge specs for new base numbers

* refactor: port window.open and window.opener to use ctx bridge instead of hole punching (#23235)

* refactor: port window.open and window.opener to use ctx bridge instead of hole punching

* refactor: only run the isolated init bundle when webview is enabled
2020-04-27 14:42:14 -07:00

35 lines
1.3 KiB
TypeScript

const { hasSwitch } = process.electronBinding('command_line');
const binding = process.electronBinding('context_bridge');
const contextIsolationEnabled = hasSwitch('context-isolation');
const checkContextIsolationEnabled = () => {
if (!contextIsolationEnabled) throw new Error('contextBridge API can only be used when contextIsolation is enabled');
};
const contextBridge = {
exposeInMainWorld: (key: string, api: Record<string, any>) => {
checkContextIsolationEnabled();
return binding.exposeAPIInMainWorld(key, api);
},
debugGC: () => binding._debugGCMaps({})
};
if (!binding._debugGCMaps) delete contextBridge.debugGC;
export default contextBridge;
export const internalContextBridge = {
contextIsolationEnabled,
overrideGlobalValueFromIsolatedWorld: (keys: string[], value: any) => {
return binding._overrideGlobalValueFromIsolatedWorld(keys, value, false);
},
overrideGlobalValueWithDynamicPropsFromIsolatedWorld: (keys: string[], value: any) => {
return binding._overrideGlobalValueFromIsolatedWorld(keys, value, true);
},
overrideGlobalPropertyFromIsolatedWorld: (keys: string[], getter: Function, setter?: Function) => {
return binding._overrideGlobalPropertyFromIsolatedWorld(keys, getter, setter || null);
},
isInMainWorld: () => binding._isCalledFromMainWorld() as boolean
};