electron-store with TypeScript Example

import Store, { Schema } from 'electron-store'; interface Dummy { someObject: { someString: string; }; someNumber: number; someEnumString: 'one' | 'two' | 'three'; } const schema: Schema<Dummy> = { someObject: { type: 'object', properties: { someString: { type: 'string', default: 'string inside object', }, }, default: {}, // electron-store need this for object type required: ['someString'], }, someNumber: { type: 'number', minimum: 1, maximum: 100, default: 50, }, someEnumString: { type: 'string', enum: ['one', 'two', 'three'], default: 'two', }, }; const store = new Store<Dummy>({ schema }); console.table(store.get('someObject')); // ┌────────────┬────────────────────────┐ // │ (index) │ Values │ // ├────────────┼────────────────────────┤ // │ someString │ 'string inside object' │ // └────────────┴────────────────────────┘ console.log(store.get('someNumber')); // 50 console.log(store.get('someEnumString')); // two try { store.set('someNumber', 200); } catch (err) { console.error(err); // Error: Config schema violation: `someNumber` must be <= 100 } try { store.set('someEnumString', 'four'); } catch (err) { console.error(err); // Error: Config schema violation: `someEnumString` must be equal to one of the allowed values }