I need to perform text and emoji extraction from HTML (I have no control over the HTML I get). I found it fairly simple to remove HTML tags using the following function; however, it strips out the emojis embedded within an <img> tag. The result should be plain text + emoji characters. I don’t care…
Tag: emoji
How to prevent ✳ symbol converting to emoji
I have a problem where my ✳ (Eight-Spoked Asterisk) symbol is converting to emoji on iOS/android devices.. https://hotemoji.com/eight-spoked-asterisk-emoji.html#:~:text=%E2%9C%B3%EF%B8%8F%20Meaning%20%E2%80%93%20Eight%2DSpoked%20Asterisk,a%20list%20as%20bullet%20points. Can somebody help me on what to do to p…
Correct way of converting unicode to emoji
I’m using String.formCodePoint to convert Unicode to emoji, but some emojis don’t convert as expected. They display like line icons. Please check the example below, first two emojis render correctly, but the last two don’t. for example: Result: Answer Your code is not correct. Old Emoji are …
How to save vue-emoji-picker selected emoji to db together with text?
I need to save the emoji and text I added to the input with v-emoji-picker to the db. The emoji I clicked without a problem is displayed in the v-model. However, when I save the text with axios, the body itself appears, not the emoji alias. Doesn’t register in db either. I need to save the text and emoj…
How to count the correct length of a string with emojis in javascript?
I’ve a little problem. I’m using NodeJS as backend. Now, an user has a field “biography”, where the user can write something about himself. Suppose that this field has 220 maxlength, and suppose this as input: As you can see there aren’t 220 emojis (there are 37 emojis), but if I…
Remove last char string when string contains emojis
I’m using React Native (chat), in this app I have one emoji picker but when users press virtual backspace button emojis only remove their last unicode byte. How can I detect if last ‘chat’ (set of unicodes) is standalone emoji unicode? Code to split it: I also tried to use Array.from(), then…
How can I remove the last emoji of a group of emojis in javascript?
Let’s say I have this 3 emojis in a string: 😀🎃👪 There are not any spaces or any other character except emojis in the string. How can I remove the last emoji in javascript? Answer Ok, here is how I solved it:
How can I split a string containing emoji into an array?
I want to take a string of emoji and do something with the individual characters. In JavaScript “😴😄😃⛔🎠🚓🚇”.length == 13 because “⛔” length is 1, the rest are 2. So we can’t do Answer The Grapheme Splitter library by Orlin Georgiev is pretty amazing. Although it hasn’t been u…