I have downloaded JSON data from Instagram that I’m parsing in NodeJS and storing in MongoDB. I’m having an issue where escaped unicode characters are not displaying the correct emoji symbols when displayed on the client side. For instance, here’s a property from one of the JSON files I’m parsing and storing: The above example should display like this: @mujenspirits
Tag: unicode
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 prevent convertion of normal symbol ✳ to emoji asterisk! I am working with react/typescript. Example: I want 1234 ✳✳✳✳ ✳✳✳✳ 5678 – this is fine on desktop I dont want 1234 1234 ✳️✳️✳️✳️
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 not coloured by default, so you need to add the variation code ‘fe0f`.
How to add vowel to arabic letter
How to add vowel to arabic letter from unicode/hexentity for example i have: U+FE8F ( ﺏ ) and want to add this vowel U+FE76 ( ﹶ ) -> ﺏﹶ U+FE8F ( ﺏ ) and want to add this vowel U+FE78 ( ﹸ ) -> ﺏﹸ I do it by js thanks in advance. Answer The Arabic script in Unicode has
Unable to read the value of input text in arabic language in the same way I typed in Javascript
I am trying to read the value of an input text field entered in the Arabic language using javascript. But as you can see in the screenshot it’s not fetching the text in the same way I typed. The number ‘123’ which is on the right side of the input field is jumping to the left side when I try
Unicode symbol not showing up in Android – Chrome
I am trying use unicode symbol in one of the pages in my app, currently facing a issue where the symbol doesnt show up in mobile / andorid – chrome browser it shows empty box instead (No glyph found symbol). Works perfectly in desktop – chrome browser. (Added screenshots below). I am trying to use “WIDE-HEADED RIGHTWARDS BARB ARROW” U+1F86A
TextEncoder / TextDecoder not round tripping
I’m definitely missing something about the TextEncoder and TextDecoder behavior. It seems to me like the following code should round-trip, but it doesn’t seem to: Since I’m just encoding and decoding the string, the char code seems like it should be the same, but this returns 65533 instead of 55296. What am I missing? Answer Based on some spelunking, the
regex for unicode charachters (persian numbers)
I have a regex for validating persian date like this: but testing in this test link does not pass. am I doing any thing wrong? Answer thanks to @JvdV, I made a mistake in getting unicode of the persian number characters. the right regex would be:
Decode a base64 encoded JSON string generated from JavaScript in Python
Take this base64-encoded JSON string generated from JavaScript using JSON.stringify and btoa: I’m trying to decode it from Python. I’m doing: I’m getting a UnicodeDecodeError: What is the right way to properly decode this in Python? Note: I’m using base64 encoding so this can be safely passed as an URL query string parameter. Thanks! Answer You can also do in
How to encode UTF-8 to Unicode escape sequences like “u00C1” using PHP?
How to encode UTF-8 to Unicode escape sequences like “u00C1” using PHP? I found several posts about the opposite. What I am trying to do is to convert something like Á to u00C1 to use with Google Charts and some JavaScript alerts. At this time, I am using a function containing several replaces like $str = str_replace(“Á”,”u00C1″,$str);. Thank you. Answer