# All files / src/container/modules/node-transformers NodeObfuscatorsModule.ts

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     import { ContainerModule, interfaces } from 'inversify';
    import { ServiceIdentifiers } from '../../ServiceIdentifiers';

    import { IObfuscatorReplacer } from '../../../interfaces/node-transformers/IObfuscatorReplacer';

    import { NodeObfuscatorsReplacers } from '../../../enums/container/NodeObfuscatorsReplacers';

    import { BooleanLiteralReplacer } from '../../../node-transformers/node-obfuscators/replacers/BooleanLiteralReplacer';
    import { IdentifierReplacer } from '../../../node-transformers/node-obfuscators/replacers/IdentifierReplacer';
    import { NumberLiteralReplacer } from '../../../node-transformers/node-obfuscators/replacers/NumberLiteralReplacer';
    import { StringLiteralReplacer } from '../../../node-transformers/node-obfuscators/replacers/StringLiteralReplacer';

    export const nodeObfuscatorsModule: interfaces.ContainerModule = new ContainerModule((bind: interfaces.Bind) => {
        bind<IObfuscatorReplacer>(ServiceIdentifiers.IObfuscatorReplacer)
            .to(BooleanLiteralReplacer)
            .whenTargetNamed(NodeObfuscatorsReplacers.BooleanReplacer);

        bind<IObfuscatorReplacer>(ServiceIdentifiers.IObfuscatorReplacer)
            .to(IdentifierReplacer)
            .whenTargetNamed(NodeObfuscatorsReplacers.IdentifierReplacer);

        bind<IObfuscatorReplacer>(ServiceIdentifiers.IObfuscatorReplacer)
            .to(NumberLiteralReplacer)
            .whenTargetNamed(NodeObfuscatorsReplacers.NumberLiteralReplacer);

        bind<IObfuscatorReplacer>(ServiceIdentifiers.IObfuscatorReplacer)
            .to(StringLiteralReplacer)
            .whenTargetNamed(NodeObfuscatorsReplacers.StringLiteralReplacer);

        bind<IObfuscatorReplacer>(ServiceIdentifiers['Factory<IObfuscatorReplacer>'])
            .toFactory<IObfuscatorReplacer>((context: interfaces.Context) => {
                const cache: Map <NodeObfuscatorsReplacers, IObfuscatorReplacer> = new Map();

                return (replacerName: NodeObfuscatorsReplacers) => {
                    if (cache.has(replacerName)) {
                        return <IObfuscatorReplacer>cache.get(replacerName);
                    }

                    const obfuscationReplacer: IObfuscatorReplacer = context.container.getNamed<IObfuscatorReplacer>(
                        ServiceIdentifiers.IObfuscatorReplacer,
                        replacerName
                    );

                    cache.set(replacerName, obfuscationReplacer);

                    return obfuscationReplacer;
                };
            });
    });