@inversifyjs/core/lib/resolution/actions/resolvePostConstruct.js

InversifyJs core package

import { isPromise } from '@inversifyjs/common';
import { InversifyCoreError } from '../../error/models/InversifyCoreError.js';
import { InversifyCoreErrorKind } from '../../error/models/InversifyCoreErrorKind.js';
export function resolvePostConstruct(instance, binding, postConstructMethodName) {
    const postConstructResult = invokePostConstruct(instance, binding, postConstructMethodName);
    if (isPromise(postConstructResult)) {
        return postConstructResult.then(() => instance);
    }
    return instance;
}
function invokePostConstruct(instance, binding, postConstructMethodName) {
    if (postConstructMethodName in instance) {
        if (typeof instance[postConstructMethodName] === 'function') {
            let postConstructResult;
            try {
                // eslint-disable-next-line @typescript-eslint/no-unsafe-call
                postConstructResult = instance[postConstructMethodName]();
            }
            catch (error) {
                throw new InversifyCoreError(InversifyCoreErrorKind.resolution, `Unexpected error found when calling "${postConstructMethodName.toString()}" @postConstruct decorated method on class "${binding.implementationType.name}"`, {
                    cause: error,
                });
            }
            if (isPromise(postConstructResult)) {
                return invokePostConstructAsync(binding, postConstructMethodName, postConstructResult);
            }
        }
        else {
            throw new InversifyCoreError(InversifyCoreErrorKind.resolution, `Expecting a "${postConstructMethodName.toString()}" method when resolving "${binding.implementationType.name}" class @postConstruct decorated method, a non function property was found instead.`);
        }
    }
    else {
        throw new InversifyCoreError(InversifyCoreErrorKind.resolution, `Expecting a "${postConstructMethodName.toString()}" property when resolving "${binding.implementationType.name}" class @postConstruct decorated method, none found.`);
    }
}
async function invokePostConstructAsync(binding, postConstructMethodName, postConstructResult) {
    try {
        await postConstructResult;
    }
    catch (error) {
        throw new InversifyCoreError(InversifyCoreErrorKind.resolution, `Unexpected error found when calling "${postConstructMethodName.toString()}" @postConstruct decorated method on class "${binding.implementationType.name}"`, {
            cause: error,
        });
    }
}
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