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Update next container api docs #321

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406 changes: 31 additions & 375 deletions packages/docs/services/inversify-site/docs/api/container.mdx

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Original file line number Diff line number Diff line change
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import { describe, expect, it } from '@jest/globals';

import { Katana, katana } from './containerApiGet';

describe('Container API (get)', () => {
it('should provide Katana weapon', () => {
expect(katana).toBeInstanceOf(Katana);
});
});
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import { Container, injectable } from 'inversify7';

interface Weapon {
damage: number;
}

@injectable()
export class Katana implements Weapon {
public readonly damage: number = 10;
}

// Begin-example
const container: Container = new Container();
container.bind<Weapon>('Weapon').to(Katana);

const katana: Weapon = container.get<Weapon>('Weapon');
// End-example

export { katana };
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import { describe, expect, it } from '@jest/globals';

import { Katana, Shuriken, weapons } from './containerApiGetAll';

describe('Container API (getAll)', () => {
it('should provide weapons', () => {
expect(weapons).toStrictEqual([new Katana(), new Shuriken()]);
});
});
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import { Container, injectable } from 'inversify7';

interface Weapon {
damage: number;
}

@injectable()
export class Katana implements Weapon {
public readonly damage: number = 10;
}

@injectable()
export class Shuriken implements Weapon {
public readonly damage: number = 5;
}

// Begin-example
const container: Container = new Container();
container.bind<Weapon>('Weapon').to(Katana);
container.bind<Weapon>('Weapon').to(Shuriken);

const weapons: Weapon[] = container.getAll<Weapon>('Weapon'); // returns Weapon[]
// End-example

export { weapons };
Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
import { describe, expect, it } from '@jest/globals';

import { Katana, Shuriken, weapons } from './containerApiGetAllAsync';

describe('Container API (getAllAsync)', () => {
it('should provide weapons', async () => {
expect(await weapons).toStrictEqual([new Katana(), new Shuriken()]);
});
});
Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
import { Container, injectable } from 'inversify7';

interface Weapon {
damage: number;
}

@injectable()
export class Katana implements Weapon {
public readonly damage: number = 10;
}

@injectable()
export class Shuriken implements Weapon {
public readonly damage: number = 5;
}

// Begin-example
const container: Container = new Container();
container.bind<Weapon>('Weapon').toDynamicValue(async () => new Katana());
container.bind<Weapon>('Weapon').to(Shuriken);

const weapons: Promise<Weapon[]> = container.getAllAsync<Weapon>('Weapon'); // returns Weapon[]
// End-example

export { weapons };
Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
import { describe, expect, it } from '@jest/globals';

import { Level1, level1 } from './containerApiGetAsync';

describe('Container API (getAsync)', () => {
it('should provide async service', async () => {
expect(await level1).toBeInstanceOf(Level1);
});
});
Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
import { Container, injectable } from 'inversify7';

@injectable()
export class Level1 {}

// Begin-example
async function buildLevel1(): Promise<Level1> {
return new Level1();
}

const container: Container = new Container();
container
.bind('Level1')
.toDynamicValue(async (): Promise<Level1> => buildLevel1());

const level1: Promise<Level1> = container.getAsync<Level1>('Level1'); // Returns Promise<Level1>
// End-example

export { level1 };
Original file line number Diff line number Diff line change
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import { describe, expect, it } from '@jest/globals';

import {
isKatanaBound,
isKatanaSymbolBound,
isNinjaBound,
isWarriorSymbolBound,
} from './containerApiIsBound';

describe('Container API (isBound)', () => {
it('should detect bound and not bound services', async () => {
expect(isKatanaBound).toBe(false);
expect(isKatanaSymbolBound).toBe(false);
expect(isNinjaBound).toBe(true);
expect(isWarriorSymbolBound).toBe(true);
});
});
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import { Container, injectable } from 'inversify7';

// Begin-example
interface Warrior {
kind: string;
}

const katanaSymbol: symbol = Symbol.for('Katana');
const warriorSymbol: symbol = Symbol.for('Warrior');

@injectable()
class Ninja implements Warrior {
public readonly kind: string = 'ninja';
}

@injectable()
class Katana {}

const container: Container = new Container();
container.bind<Warrior>(Ninja).to(Ninja);
container.bind<Warrior>(warriorSymbol).to(Ninja);

// returns true
const isNinjaBound: boolean = container.isBound(Ninja);
// returns true
const isWarriorSymbolBound: boolean = container.isBound(warriorSymbol);
// returns false
const isKatanaBound: boolean = container.isBound(Katana);
// returns false
const isKatanaSymbolBound: boolean = container.isBound(katanaSymbol);

// End-example

export {
isKatanaBound,
isKatanaSymbolBound,
isNinjaBound,
isWarriorSymbolBound,
};
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
import { describe, expect, it } from '@jest/globals';

import {
isKatanaBound,
isKatanaSymbolBound,
isNinjaBound,
isWarriorSymbolBound,
} from './containerApiIsCurrentBound';

describe('Container API (isCurrentBound)', () => {
it('should detect bound and not bound services', async () => {
expect(isKatanaBound).toBe(true);
expect(isKatanaSymbolBound).toBe(true);
expect(isNinjaBound).toBe(false);
expect(isWarriorSymbolBound).toBe(false);
});
});
Original file line number Diff line number Diff line change
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import { Container, injectable } from 'inversify7';

// Begin-example
interface Warrior {
kind: string;
}

const katanaSymbol: symbol = Symbol.for('Katana');
const warriorSymbol: symbol = Symbol.for('Warrior');

@injectable()
class Ninja implements Warrior {
public readonly kind: string = 'ninja';
}

@injectable()
class Katana {}

const container: Container = new Container();
container.bind<Warrior>(Ninja).to(Ninja);
container.bind<Warrior>(warriorSymbol).to(Ninja);

const containerChild: Container = new Container({ parent: container });

containerChild.bind<Katana>(Katana).to(Katana);
containerChild.bind<Katana>(katanaSymbol).to(Katana);

// returns false
const isNinjaBound: boolean = containerChild.isCurrentBound(Ninja);
// returns false
const isWarriorSymbolBound: boolean =
containerChild.isCurrentBound(warriorSymbol);
// returns true
const isKatanaBound: boolean = containerChild.isCurrentBound(Katana);
// returns true
const isKatanaSymbolBound: boolean =
containerChild.isCurrentBound(katanaSymbol);

// End-example

export {
isKatanaBound,
isKatanaSymbolBound,
isNinjaBound,
isWarriorSymbolBound,
};
Original file line number Diff line number Diff line change
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import { describe, expect, it } from '@jest/globals';

import { katana } from './containerApiOnActivation';

describe('Container API (onActivation)', () => {
it('should provide activated service', () => {
expect(katana.damage).toBe(12);
});
});
Original file line number Diff line number Diff line change
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/* eslint-disable @typescript-eslint/no-magic-numbers */
import { Container, ResolutionContext } from 'inversify7';

// Begin-example
interface Weapon {
damage: number;
}

export class Katana implements Weapon {
#damage: number = 10;

public get damage(): number {
return this.#damage;
}

public improve(): void {
this.#damage += 2;
}
}

const container: Container = new Container();
container.bind<Weapon>('Weapon').to(Katana);
container.onActivation(
'Weapon',
(_context: ResolutionContext, katana: Katana): Katana | Promise<Katana> => {
katana.improve();

return katana;
},
);

// Katana.damage is 12
const katana: Weapon = container.get<Weapon>('Weapon');
// End-example

export { katana };
Original file line number Diff line number Diff line change
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import { Container } from 'inversify7';

void (async () => {
// Begin-example
interface Weapon {
damage: number;
}

class Katana implements Weapon {
readonly #damage: number = 10;

public get damage(): number {
return this.#damage;
}
}

const container: Container = new Container();

container.bind<Weapon>('Weapon').to(Katana).inSingletonScope();

container.get('Weapon');

container.onDeactivation('Weapon', (weapon: Weapon): void | Promise<void> => {
console.log(`Deactivating weapon with damage ${weapon.damage.toString()}`);
});

await container.unbind('Weapon');
// End-example
})();
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