Tag: arrays

How can I remove occurrences with random hash?

I have a controlled <input /> in my React application where the user would type. I want to keep track on it and replace the occurrences of $.text and $.lang to random hashes/number. from I want all occurrences of $.text and $.lang to have a random number(or anything unique): to What I have done so far T…

Javascript Filter and Some on Array of Objects

arrays javascript

I have this array of objects I have to filter this list with 4 different select boxes, Catalogues, Categories, Suppliers, Type. I can filter the list for type because it is not in an array like so but for catalogues, categories and suppliers they are a level down. I have tried but I get catalogs.some is not a…

Javascript Split String in Array to Objects in Array

arrays for-loop javascript object split

I have this Array [“2.900000F02A_1313_01″,”2.600000F02A_1315_03″,”2.900000F02A_1354_01”] And I want to split it like this: This is my Code that doesn’t work: Does somebody know how I can do this? Answer You could split with a group.

Retrieve the value of each custom markup

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How to get each value after the “=” with the shortest script? DATEADDED=20210301 20:21:02 IDENT=* IP=88.164.x.x REASON=aaa bbb ccc… NOTE=xxx xxx x x x x… Put everything in an array Example: Result response of array : [‘20210301 20:21:02’, ‘*’, ‘8.164.x.x&#…

Convert Array in Map or 2D Array

arrays dictionary hashmap javascript multidimensional-array

So I basically have a gradebook that is a .csv file and is formatted like this name, grade name, grade I am looking for the best way to split my array so that I can access each independently but they are still related to each other. This is my current code so it currently splits the original text into the

How to use a Data Array within a Chart JS dataset?

arrays chart.js javascript

I have the following JSON, that I want to insert a chart using Chart JS: And I created a function to load this JSON into an Array: When I load this Array into the Chart, As below: No information on “datasets” appears to me, only the “label”, what is the mistake I am making? Graphic Ima…

How do I get Info from an Array into a message?

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I’m storing some info in an array like this: I want to send a message from the bot back to the user with all the names in the array. How do I go about doing this? Normally, I would use a for loop to cycle through for comparisons and such but I don’t want to send multiple messages. Just want

Evenly distribute 2 different values inside an array with JavaScript

arrays javascript

I have an array of 2 different values and they need to be distributed evenly. For example: and the result I want is: But also if the ratio is not 1:1 it should be distributed as evenly as possible: or What would be the best way to get this working? I have tried the following, but it only works for

Mapping Over an Array and Converting Date Property to Milliseconds and Returning New Array

arrays javascript

I want to iterate over an array of objects, convert the date property to milliseconds, and then end up with a new array, with the same properties as the first array, but with the date property changed to milliseconds. So for this: I should end up with: I was using map like so: … but it returns an array …