TypeScript lodash.clonedeep類代碼示例

    /**
     * Validate Legacy Jobs
     * DEPRECATED to accommadate for new Job APIs,
     * use validateConfig
    */
    validate(job: any) {
        let validJob = cloneDeep(job);

        // this is used if an operation needs to provide additional validation beyond its own scope
        const topLevelJobValidators : crossValidationFn[] = [];

        // top level job validation occurs, but not operations
        validJob = validateJobConfig(this.schema, validJob);

        validJob.operations = job.operations.map((opConfig: OpConfig) => {
            const operation = this.opLoader.load(opConfig._op, job.assets);

            this.hasSchema(operation, opConfig._op);

            const validOP = validateOpConfig(operation.schema(), opConfig);

            if (operation.selfValidation) {
                operation.selfValidation(validOP);
            }

            if (operation.crossValidation) {
                topLevelJobValidators.push(operation.crossValidation);
            }

            return validOP;
        });

        registerApis(this.context, job);

        topLevelJobValidators.forEach((fn) => {
            fn(validJob, this.context.sysconfig);
        });

        return validJob;
    }

    validateConfig(_jobConfig: JobConfig): ValidatedJobConfig {
        // top level job validation occurs, but not operations
        const jobConfig = validateJobConfig(this.schema, cloneDeep(_jobConfig));
        const assetIds = jobConfig.assets || [];
        const apis = {};

        type validateJobFn = (job: ValidatedJobConfig) => void;
        const validateJobFns: validateJobFn[] = [];

        const handleModule = (opConfig: OpConfig, op: OperationModule) => {
            const { Schema, API } = op;

            if (API != null) {
                apis[opConfig._op] = API;
            }

            const schema = new Schema(this.context);

            validateJobFns.push((job) => {
                if (!schema.validateJob) return;
                schema.validateJob(job);
            });

            return schema.validate(opConfig);
        };

        jobConfig.operations = jobConfig.operations.map((opConfig, index) => {
            if (index === 0) {
                return handleModule(opConfig, this.opLoader.loadReader(opConfig._op, assetIds));
            }

            return handleModule(opConfig, this.opLoader.loadProcessor(opConfig._op, assetIds));
        });

        registerApis(this.context, jobConfig);

        validateJobFns.forEach((fn) => { fn(jobConfig); });

        Object.keys(apis).forEach((name) => {
            const api = apis[name];
            this.context.apis.executionContext.addToRegistry(name, api);
        });

        // @ts-ignore
        return jobConfig;
    }

// Exports
export default function ensureModel<T extends object = object>(
  jsonSchema: object,
  data: T | any,
  message: string = 'Invalid data provided',
): T {
  const safeProps = cloneDeep(data);
  const isValid = schema.validate(jsonSchema, safeProps);
  if (!isValid) {
    throw Schema.createValidationError({
      data,
      message,
      schema: jsonSchema,
      errors: schema.errors,
    });
  }
  return safeProps;
}

export function setIn(obj: any, path: string, value: any): any {
  let res: any = {};
  let resVal: any = res;
  let i = 0;
  let pathArray = toPath(path);

  for (; i < pathArray.length - 1; i++) {
    const currentPath: string = pathArray[i];
    let currentObj: any = getIn(obj, pathArray.slice(0, i + 1));

    if (resVal[currentPath]) {
      resVal = resVal[currentPath];
    } else if (currentObj) {
      resVal = resVal[currentPath] = cloneDeep(currentObj);
    } else {
      const nextPath: string = pathArray[i + 1];
      resVal = resVal[currentPath] =
        isInteger(nextPath) && Number(nextPath) >= 0 ? [] : {};
    }
  }

  resVal[pathArray[i]] = value;
  return { ...obj, ...res };
}