通常情况下，我会为yarn why <package-name>中的每个模块运行package.json。有没有办法告诉yarn一次为项目中的每个包运行yarn why？
答案 0 :(得分：1)
看起来这是不可能的...当使用命令fileId时，纱线会输出以下信息：
参数太多，最多1个。
这让我相信无法在多个软件包上调用//Load the Moment.js library once.
//MFSDXCPBYb-JUlxKtMlncfZPjmlt5YPXB
var moment = Moment.load();
var formInput = (function() {
return {
formId: "xxxxx",
calendarId: "xxxxx",
formMap: {
ticket: "Ticket Number",
eventTitle: "Event Title",
startTime : "Event Date and Start Time",
duration: "Event Duration in Hours",
description: "Event Description",
location: "Event Location",
setup: "Set Up Required?",
eventDocs: "Event Docs"
}
}
})();
function onFormSubmit() {
getFormResponse.formResponse();
createEvent.newEvent();
}
var getFormResponse = (function() {
// Get a form object by opening the form using the
// form id stored in the formInput variable object
return {
formResponse: function() {
var form = FormApp.openById(formInput.formId);
//Get all responses from the form.
//This method returns an array of form responses
responses = form.getResponses();
//find the length of the responses array
length = responses.length;
//find the index of the most recent form response
//since arrays are zero indexed, the last response
//is the total number of responses minus one
lastResponse = responses[length-1];
//get an array of responses to every question item
//within the form for which the respondent provided an answer
itemResponses = lastResponse.getItemResponses();
//create an empty object to store data from the last
//form response
//that will be used to create a calendar event
eventObject = {};
//Loop through each item response in the item response array
for (var i = 0, x = itemResponses.length; i<x; i++) {
//Get the title of the form item being iterated on
var thisItem = itemResponses[i].getItem().getTitle(),
//get the submitted response to the form item being
//iterated on
thisResponse = itemResponses[i].getResponse();
//based on the form question title, map the response of the
//item being iterated on into our eventObject variable
//use the formInput variable formMap sub object to match
//form question titles to property keys in the event object
switch (thisItem) {
case formInput.formMap.ticket:
eventObject.ticket = thisResponse;
//Logger.log(eventObject.ticket);
break;
case formInput.formMap.eventTitle:
eventObject.title = thisResponse;
//Logger.log(thisResponse);
break;
case formInput.formMap.startTime:
eventObject.startTime = thisResponse;
//Logger.log(thisResponse);
break;
case formInput.formMap.duration:
eventObject.duration = thisResponse;
//Logger.log(thisResponse);
break;
case formInput.formMap.description:
eventObject.description = thisResponse;
//Logger.log(thisResponse);
break;
case formInput.formMap.location:
eventObject.location = thisResponse;
//Logger.log(thisResponse);
break;
case formInput.formMap.setup:
eventObject.setup = thisResponse;
//Logger.log(thisResponse);
break;
case formInput.formMap.eventDocs:
eventObject.eventDocs = thisResponse;
//Logger.log(thisResponse);
break;
}
}
return eventObject;
}
};
})();
var createEvent = (function() {
return {
newEvent: function() {
var eventStartTime = moment(eventObject.startTime);
var eventEndTime = eventStartTime.clone().add(eventObject.duration, 'hours');
var eventSetupStart = eventStartTime.clone().subtract(2, 'hours');
var eventSetupEnd = eventSetupStart.clone().add(1, 'hour');
var eventTeardownStart = eventEndTime.clone().add(30, 'minutes');
var eventTeardownEnd = eventTeardownStart.clone().add(30, 'minutes');
// create if else loop to test if setup is needed
if (eventObject.setup === 'Yes') {
// create base event with default calendar color label
var event = {
summary: eventObject.ticket + " | " + eventObject.title,
start: {
dateTime: eventStartTime.format()
},
end: {
dateTime: eventEndTime.format()
},
location: eventObject.location,
description: eventObject.description,
attachments: [{
'fileUrl': 'https://drive.google.com/file/d/' + eventObject.eventDocs
}]
};
// create setup event with green label
var setup = {
summary: eventObject.ticket + " | " + "Set Up -",
start: {
dateTime: eventSetupStart.format()
},
end: {
dateTime: eventSetupEnd.format()
},
location: eventObject.location,
description: eventObject.description,
colorId: 10
};
// create teardown event with green label
var teardown = {
summary: eventObject.ticket + " | " + "Tear Down -",
start: {
dateTime: eventTeardownStart.format()
},
end: {
dateTime: eventTeardownEnd.format()
},
location: eventObject.location,
description: "",
colorId: 10
};
event = Calendar.Events.insert(event, formInput.calendarId, {
'supportsAttachments': true
});
setup = Calendar.Events.insert(setup, formInput.calendarId);
teardown = Calendar.Events.insert(teardown, formInput.calendarId);
} else {
// create monitoring-only event with grey label
var eventMon = {
summary: eventObject.ticket + " | " + eventObject.title,
start: {
dateTime: eventStartTime.format()
},
end: {
dateTime: eventEndTime.format()
},
location: eventObject.location,
description: eventObject.description,
colorId: 8
};
eventMon = Calendar.Events.insert(eventMon, formInput.calendarId, {
'supportsAttachments': true
});
}
}
}
})();
答案 1 :(得分：0)
由于yarn似乎没有提供检查为什么安装所有软件包的内置方法，因此您只需在每个软件包的for循环中调用yarn why即可。
对于多个包装来说，这绝对是麻烦的。因此，我们需要一种简单的方法来获取包列表。
您可以使用jq将依赖项过滤到临时文件中，或者只使用您选择的文本编辑器并手动保存dependency - package.json部分。
无论哪种方式，引号都需要去;所以使用以下参数运行搜索和替换操作：
搜索：^.+"(.+?)",$
替换：\1
现在，您可以在临时文件中的每个条目的for循环中执行yarn why：
# Print json-array into installed_modules
cat package.json | jq '.dependencies | keys' > installed_modules
# edit / search-replace in file
[…]
# Loop through each module and run `yarn why` on it
# This is fish-shell for-loop syntax.
# You might have to look up how your shell (i.e. bash) does this
for module in (cat installed_modules);
yarn why $module;
end