javascript

[Solved] how to combine regex in jquery?

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Well it depends, for instance if you want to test with an OR operator, this would be something like this : var mergedRegex = /^(([7-9])[0-9]{9}|(0)[7-9][0-9]{9}|(\+91)[7-9][0-9]{9})$/; If you want with an AND operator, try this instead : var mergedRegex = /^(?=([7-9])[0-9]{9})(?=(0)[7-9][0-9]{9})(?=\+91)[7-9][0-9]{9})$/; solved how to combine regex in jquery?

[Solved] The match ended in a tie, and each player won 2 rounds For this test you’re using JavaScript Node 13 Feel free to add comments in [closed]

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The match ended in a tie, and each player won 2 rounds For this test you’re using JavaScript Node 13 Feel free to add comments in [closed] solved The match ended in a tie, and each player won 2 rounds For this test you’re using JavaScript Node 13 Feel free to add comments in [closed]

[Solved] JAVASCRIPT DICTIONARY CREATION DYNAMICALLY

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Not sure what you are trying to achieve, but it looks like you get an array of objects from the backend and you want to turn it into an array of objects, but with different property names. That’s a simple Array.prototype.map(): const response = await fetch(url); const data = await response.json(); const questions = data.map((question) … Read more

[Solved] How to transform subobject into a string [closed]

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let dt = { “cars” : [ { “id”: 0, “color”: “blue” }, { “id”: 3, “color”: “-” }, { “id”: 0, “color”: { “id”: 0, “color”: “yellow” } } ] }; dt.cars = dt.cars.map(it=> { it.color = typeof it.color == “string” ? it.color : it.color.color; return it; } ) console.log(dt); solved How to transform … Read more

[Solved] How to create a Javascript click event without jQuery? [closed]

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This version works: let element = document.getElementById(“lcSitemapCategory”); element.addEventListener(“click”, function() { var hiddenField = $(‘#lcSitemapCategoryHidden’), val = hiddenField.val(); hiddenField.val(val === “true” ? “false” : “true”); $(‘#lcSitemapCategory’).val(val === “true” ? “false” : “true”) }); 6 solved How to create a Javascript click event without jQuery? [closed]

[Solved] I want to remove duplicate entries separated by commas from text area when form is submitted? [closed]

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Use $array = explode(“,”,$string) then array_unique($array); and then $string = implode(“,”,$array) <?php $string = “10,12,10,15,12”;// Textarea value $array = explode(“,”,$string);// make string to array separated by comma `,` $array = array_unique($array); // remove duplicate from array $string = implode(“,”,$array); // again make array to string with comma `,` separated echo $string; ?> Live demo : … Read more

[Solved] How to match values between two objects and create new with specific values

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You could use this recursive, pure JavaScript function: The snippet below applies this function to the example data you provided and returns the required result: function extract(data, select, curpath) { var result = {}; // Part of the path that has been traversed to get to data: curpath = curpath || ”; if (typeof data … Read more

[Solved] jQuery count tr with some condition in td

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I have created a jsFfiddle for you using your code.. Code:- $(document).ready(function() { $(“table tr”).each(function() { if ($(this).find(“td[data-name=”stage: completed “]”).length == 5) $(this).addClass(“green”) }) }); and its performance is also good.. working example:- http://jsfiddle.net/BtkCf/172/ to see the its performance see this link and open console see time taken by this code. http://jsfiddle.net/BtkCf/173/ thanks 1 solved … Read more

[Solved] Truncate text preserving keywords

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const regEsc = (str) => str.replace(/[-\/\\^$*+?.()|[\]{}]/g, “\\$&”); const string = “Lorem Ipsum is simply dummy book text of the printing and text book typesetting industry. Dummy Lorem Ipsum has been the industry’s standard dummy Ipsum text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a … Read more