javascript 邮票表格提交和事件作为属性

Posted 2021-05-03

//Find Form submission events and map them to Identify calls.
_.map(_.filter(events, { event: 'Demo Form Submitted' }), event => {
  //Build a payload with the properties we're interested in.
  const payload = _.pick(
    event.properties,
    'lang',
    'country',
    'company',
  );
  //Save them as a property in the Traits group
  hull.traits(payload);

  //Save them as a property in the `demo` group
  hull.traits(payload, { source: "demo" });
});


// ======= OR =======
// If you don't want to overwrite certain values and keep the first ones submitted.

_.map(_.filter(events, { event: 'Demo Form Submitted' }), event => {
  const { properties } = event;
  hull.traits({
    email: { operation: "setIfNull", value: properties.email },
    lang: { operation: "setIfNull", value: properties.lang }
    //...
  });
});