useInjection

The useInjection(token) hook allows you to get a dependency from a container provided through ContainerProvider.

Arguments

1. token: TokenValue.

Returns

TokenType<TokenValue> — a dependency bound to the token.

Example

import { useInjection } from 'brandi-react';

import { FunctionComponent } from 'react';

import { TOKENS } from '../tokens';

export const UserComponent: FunctionComponent = () => {

const userService = useInjection(TOKENS.userService);

const logger = useInjection(TOKENS.logger.optional);

/* ... */

return (/* ... */);

}

The binding of TOKENS.userService was shown in the example in ContainerProvider section.

For more information about TOKENS.logger.optional syntax, see the Optional Dependencies documentation section.