String.prototype.includes | optimized ES3-compatible polyfill | Script Programming library

 by   mathiasbynens JavaScript Version: 2.0.0 License: MIT

kandi X-RAY | String.prototype.includes Summary

kandi X-RAY | String.prototype.includes Summary

String.prototype.includes is a JavaScript library typically used in Programming Style, Script Programming applications. String.prototype.includes has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i string.prototype.includes' or download it from GitHub, npm.

A robust & optimized ES3-compatible polyfill for the `String.prototype.contains` method in ECMAScript 6.
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            kandi-support Support

              String.prototype.includes has a low active ecosystem.
              It has 69 star(s) with 9 fork(s). There are 3 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 1 open issues and 2 have been closed. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of String.prototype.includes is 2.0.0

            kandi-Quality Quality

              String.prototype.includes has 0 bugs and 0 code smells.

            kandi-Security Security

              String.prototype.includes has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              String.prototype.includes code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              String.prototype.includes is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              String.prototype.includes releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of String.prototype.includes
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            String.prototype.includes Key Features

            No Key Features are available at this moment for String.prototype.includes.

            String.prototype.includes Examples and Code Snippets

            No Code Snippets are available at this moment for String.prototype.includes.

            Community Discussions

            QUESTION

            How to implement a 'contains' search in JavaScript
            Asked 2022-Mar-22 at 21:01

            I'm creating a search box that allows you to search for different companies. I'd like the search box to perform a 'contains' search. For example, let's say that I want to look up the company ExxonMobil Oil Corp. Typing in any of the following should include the company in the list of results (this isn't exhaustive):

            • oil
            • corp
            • oil corp
            • exxonmobil
            • exxonmobil oil
            • exxonmobil oil corp

            The words don't have to be complete, just to be clear. The phrase 'oil co', for instance, should still bring up a result.

            Typing in 'exxonmobil corp', however, will not bring up the company as a result since 'corp' does not immediately follow 'exxonmobil' in the company's name.

            Is there a go-to method for implementing this type of search, keeping time efficiency in mind? In my case, there can be thousands of companies to search through. And I'd like to be able to display the list of results on the fly as the user is typing into the search box.

            I'm aware of the trie data structure, but from what I've read, it seems to work best for 'starts with' searches. So it wouldn't match searches like 'oil corp', 'oil', or 'corp' with ExxonMobil Oil Corp. Perhaps there's a way to tweak the trie to do as I want, but I'm just not sure if that's the best way to go.

            Thank you for the responses. A few of you suggested looking into String.prototype.includes(). I gave that a try, and it does seem to work well with no performance issues.

            ...

            ANSWER

            Answered 2022-Mar-22 at 01:44

            100 companies is fast.

            Source https://stackoverflow.com/questions/71564735

            QUESTION

            Is there a Javascript depipe method? like bind or call but for unpiping a piped prototype
            Asked 2021-May-28 at 15:47

            Is there an official way to pass the head of a pipe function as a normal function argument? Like how you can modify functions with .call and .bind, I want to modify String.prototype.includes so that it looks like includes('a')('acd'). Basically, I want a function that makes it's first argument, say 'abc', the String instance in String.prototype.includes('a')

            He'res my best attempt... that doesn't work, because, why would it ['abc'].some(String.prototype.includes('b'))

            Basically I want a cool confusing version of this x => x.includes('b')

            Is there a version of call, bind or depipe method in Javascript that does what I need?

            Related: What does "Function.call.bind(Function.bind)" mean?

            ...

            ANSWER

            Answered 2021-May-27 at 16:21

            There is no built-in way to do this. Ignoring libraries like ramda/lodash.fp that let you do this through helper methods - you would need to implement your own helper. As the arguments are "reversed" you cannot simply eta-reduce (avoid the extra lambda):

            Source https://stackoverflow.com/questions/67725634

            QUESTION

            IE Dev and Build Fails with nuxt JS as Object doesn't support property or method or Unable to set property 'overflow' of undefined or null reference
            Asked 2020-Jul-07 at 13:57

            Please let me know if you understand why my nuxt app fails on internet explorer. In the part of my code, I had used array.includes() which I realized is not supported by IE and removed but still not working. I do use forEach loops which should be supported by IE11

            Console Error :

            ...

            ANSWER

            Answered 2020-Jul-07 at 09:26

            IE doesn't support forEach for HTMLCollection.

            You could add the following polyfill in your script to polyfill forEach then it can be used for both NodeList and HTMLCollection in IE:

            Source https://stackoverflow.com/questions/62767742

            QUESTION

            Using regular expression to check for pangram in a string error
            Asked 2020-May-11 at 07:20

            Roy wanted to increase his typing speed for programming contests. His friend suggested that he type the sentence "The quick brown fox jumps over the lazy dog" repeatedly. This sentence is known as a pangram because it contains every letter of the alphabet.

            After typing the sentence several times, Roy became bored with it so he started to look for other pangrams.

            Given a sentence, determine whether it is a pangram. Ignore case.

            It should return the string pangram if the input string is a pangram. Otherwise, it should return not pangram.

            SAMPLE INPUTS

            We promptly judged antique ivory buckles for the next prize

            // pangram

            We promptly judged antique ivory buckles for the prize

            // not pangram (missing letter x)

            CODE

            ...

            ANSWER

            Answered 2020-May-11 at 06:49

            Your regular expression is wrong. It will only check if the string contains one letter from a to z. You also aren't testing it properly - String.prototype.includes checks for substrings being included in the larger string, not for regular expression validation.

            If you want to test whether a regular expression matches a string, use .test. To check that all letters exist in a string with a regular expression, you'll have to repeat (?=.*a) for every character, eg:

            Source https://stackoverflow.com/questions/61723699

            QUESTION

            How to sort an array but at the same time have an item selected whenever the page loads in Javascript
            Asked 2020-Apr-07 at 17:25

            I am creating this application in Javascript https://broward.org/Animal/TagsAndShots/Pages/bioTest.aspx# so the idea is that Andrew Meyers shows as the first option whenever the page loads and after his name sort the other names in alpha order.

            ...

            ANSWER

            Answered 2020-Apr-07 at 17:25
            A short function like this will do.

            Source https://stackoverflow.com/questions/61084319

            QUESTION

            How to verify that a certain character is inside two dedicated characters in javascript?
            Asked 2020-Jan-24 at 09:01

            Let's say that the character we need to target is $, and we need to verify if it lies between two ' & '. The code will look something like this :

            ...

            ANSWER

            Answered 2020-Jan-24 at 08:36

            You could look for $, wrapped by '.

            Source https://stackoverflow.com/questions/59892786

            QUESTION

            Array.prototype.includes() wildcard options?
            Asked 2020-Jan-07 at 11:35

            I have the following code which filters an array by tags (specifically 2 tags). It works well with word strings but I would like to add the ability to use some sort of wildcard. For example to filter all tags that start with "-" (my attempt at grouping the tags). Using this string here doesn't work. I have also tried using a regular expression eg. /^-/ but that doesn't work either.

            I have discovered that Array.prototype.includes() differs from String.prototype.includes() in that it only captures whole "words" so that probably explains why it's not working but was I wondering if there was some way to do this?

            ...

            ANSWER

            Answered 2020-Jan-07 at 11:35

            As others mentioned, you cannot use regex with Array.includes(). The simplest way would be to use a some() or every() (depending on what do you want to achieve) instead:

            Source https://stackoverflow.com/questions/59626808

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install String.prototype.includes

            NOTE: It's recommended that you install this module using a package manager such as npm, because loading multiple polyfills from a CDN (such as bundle.run) will lead to duplicated code.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            Install
          • npm

            npm i string.prototype.includes

          • CLONE
          • HTTPS

            https://github.com/mathiasbynens/String.prototype.includes.git

          • CLI

            gh repo clone mathiasbynens/String.prototype.includes

          • sshUrl

            git@github.com:mathiasbynens/String.prototype.includes.git

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