TypeScript react-jhipster.isPromise函数代码示例

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本文整理汇总了TypeScript中react-jhipster.isPromise函数的典型用法代码示例。如果您正苦于以下问题：TypeScript isPromise函数的具体用法？TypeScript isPromise怎么用？TypeScript isPromise使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了isPromise函数的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: default

export default () => next => action => {
  // If not a promise, continue on
  if (!isPromise(action.payload)) {
    return next(action);
  }

  /**
   *
   * The error middleware serves to dispatch the initial pending promise to
   * the promise middleware, but adds a `catch`.
   * It need not run in production
   */
  if (process.env.NODE_ENV === 'development') {
    // Dispatch initial pending promise, but catch any errors
    return next(action).catch(error => {
      console.error(`${action.type} caught at middleware with reason: ${JSON.stringify(error.message)}.`);
      if (error && error.response && error.response.data) {
        const message = getErrorMessage(error.response.data);
        console.error(`Actual cause: ${message}`);
      }

      return Promise.reject(error);
    });
  }
  return next(action);
};

开发者ID:gjik911，项目名称:git_01，代码行数:26，代码来源:error-middleware.ts

示例2: default

export default () => next => action => {
  // If not a promise, continue on
  if (!isPromise(action.payload)) {
    return next(action);
  }

  /**
   *
   * The notification middleware serves to dispatch the initial pending promise to
   * the promise middleware, but adds a `then` and `catch.
   */
  return next(action).then(response => {
    if (action.meta && action.meta.successMessage) {
      // toast(action.meta.successMessage, { type: toast.TYPE.SUCCESS });
    }
    return Promise.resolve(response);
  }).catch(error => {
    if (action.meta && action.meta.errorMessage) {
      // toast(action.meta.errorMessage, { type: toast.TYPE.ERROR });
    }
    return Promise.reject(error);
  });
};

开发者ID:gzsombor，项目名称:generator-jhipster，代码行数:23，代码来源:notification-middleware.ts

示例3: default

export default () => next => action => {
  // If not a promise, continue on
  if (!isPromise(action.payload)) {
    return next(action);
  }

  /**
   *
   * The notification middleware serves to dispatch the initial pending promise to
   * the promise middleware, but adds a `then` and `catch.
   */
  return next(action)
    .then(response => {
      if (action.meta && action.meta.successMessage) {
        toast.success(action.meta.successMessage);
      } else if (response && response.action && response.action.payload && response.action.payload.headers) {
        const headers = response.action.payload.headers;
        let alert: string = null;
        let alertParams: string = null;
        Object.entries(headers).forEach(([k, v]: [string, string]) => {
          if (k.endsWith('app-alert')) {
            alert = v;
          } else if (k.endsWith('app-params')) {
            alertParams = v;
          }
        });
        if (alert) {
          const alertParam = alertParams;
          toast.success(translate(alert, { param: alertParam }));
        }
      }
      return Promise.resolve(response);
    })
    .catch(error => {
      if (action.meta && action.meta.errorMessage) {
        toast.error(action.meta.errorMessage);
      } else if (error && error.response) {
        const response = error.response;
        const data = response.data;
        if (!(response.status === 401 && (error.message === '' || (data && data.path && data.path.includes('/api/account'))))) {
          let i;
          switch (response.status) {
            // connection refused, server not reachable
            case 0:
              addErrorAlert('Server not reachable', 'error.server.not.reachable');
              break;

            case 400:
              const headers = Object.entries(response.headers);
              let errorHeader = null;
              let entityKey = null;
              headers.forEach(([k, v]: [string, string]) => {
                if (k.endsWith('app-error')) {
                  errorHeader = v;
                } else if (k.endsWith('app-params')) {
                  entityKey = v;
                }
              });
              if (errorHeader) {
                const entityName = translate('global.menu.entities.' + entityKey);
                addErrorAlert(errorHeader, errorHeader, { entityName });
              } else if (data !== '' && data.fieldErrors) {
                const fieldErrors = data.fieldErrors;
                for (i = 0; i < fieldErrors.length; i++) {
                  const fieldError = fieldErrors[i];
                  if (['Min', 'Max', 'DecimalMin', 'DecimalMax'].includes(fieldError.message)) {
                    fieldError.message = 'Size';
                  }
                  // convert 'something[14].other[4].id' to 'something[].other[].id' so translations can be written to it
                  const convertedField = fieldError.field.replace(/\[\d*\]/g, '[]');
                  const fieldName = translate(`demoGatewayApp.${fieldError.objectName}.${convertedField}`);
                  addErrorAlert(`Error on field "${fieldName}"`, `error.${fieldError.message}`, { fieldName });
                }
              } else if (data !== '' && data.message) {
                addErrorAlert(data.message, data.message, data.params);
              } else {
                addErrorAlert(data);
              }
              break;

            case 404:
              addErrorAlert('Not found', 'error.url.not.found');
              break;

            default:
              if (data !== '' && data.message) {
                addErrorAlert(data.message);
              } else {
                addErrorAlert(data);
              }
          }
        }
      } else if (error && error.message) {
        toast.error(error.message);
      } else {
        toast.error('Unknown error!');
      }
      return Promise.reject(error);
    });
};

开发者ID:gjik911，项目名称:git_01，代码行数:100，代码来源:notification-middleware.ts

注：本文中的react-jhipster.isPromise函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。