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How to detect text language with jQuery and XRegExp to display mixed RTL and LTR text correctly

由 南笙酒味 提交于 2021-01-29 14:43:30
问题 I'm trying to display a Twitter feed in a WordPress site. My client tweets in English and in Arabic and sometimes in a combination of the two languages. I need to detect the language and add the class 'rtl' to Arabic tweets and also those tweets where the content is predominately in Arabic. I'm using a plugin which strips the Twitter iso_language_code metadata. When attempting this on a previous development site a few years ago, I remember successfully using a variation of Tristan's solution

How to load XRegExp in Angular2

由 本秂侑毒 提交于 2020-01-07 00:23:50
问题 I want to use XRegExp library in an Angular2 application written in TypeScript. I have installed XRegExp as a node.js module. How do I get var unicodeWord = XRegExp("^\\pL+$"); to work in a component method? (How do I reference the JS library in TypeScript? How do I load the node.js module in angular?) UPDATE typings.json: { "ambientDependencies": { "es6-shim": "github:DefinitelyTyped/DefinitelyTyped/es6-shim/es6-shim.d.ts#6697d6f7dadbf5773cb40ecda35a76027e0783b2", "jasmine": "github

XRegExp no look-behind?

由 六月ゝ 毕业季﹏ 提交于 2020-01-01 06:14:10
问题 I need to use lookbehind of regex in JavaScript, so found Simulating lookbehind in JavaScript (take 2). Also, I found the author Steven Levithan is the one who developed XRegExp. I git cloned XRegExp 3.0.0-pre, and tested some lookbehind logic http://regex101.com/r/xD0xZ5 using XRegExp var XRegExp = require('xregexp'); console.log(XRegExp.replace('foobar', '(?<=foo)bar', 'test')); It seems not working; $ node test foobar What do I miss? Thanks. EDIT: My goal is something like (?<=foo)[\s\S]+(

XRegExp: “Unmatched ')'” Yet everything appears to be balanced [duplicate]

由 我怕爱的太早我们不能终老 提交于 2019-12-11 04:26:33
问题 This question already has answers here : What special characters must be escaped in regular expressions? (11 answers) Closed last year . I've written the following line of code: XRegExp.exec(data, XRegExp('<!-- @\[(?<component>[\w+])[\(*(?<classes>[\w+])*\)]*\] -->', 'g')) As you can see it is using the XRegExp library so I can use named groups other PCRE features. I'm getting the error: syntaxError: Invalid regular expression: /<!-- @[(?<component>[w+])[(*(?<classes>[w+])*)]*] -->/:

Chrome: Uncaught Error: can't load XRegExp twice in the same frame

由 余生长醉 提交于 2019-12-04 00:34:43
问题 The following code will fail in both of my chromes on 2 different computers (Windows 7 both of them, Chrome 12.0.742.100). <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head> <title>Test</title> <script type="text/javascript"> location.hash = "#one"; location.hash = "#two"; location.hash = "#three"; </script> </head> <body> This will error out "Uncaught Error: can't load XRegExp

XRegExp no look-behind?

由 元气小坏坏 提交于 2019-12-03 16:53:28
I need to use lookbehind of regex in JavaScript, so found Simulating lookbehind in JavaScript (take 2) . Also, I found the author Steven Levithan is the one who developed XRegExp . I git cloned XRegExp 3.0.0-pre , and tested some lookbehind logic http://regex101.com/r/xD0xZ5 using XRegExp var XRegExp = require('xregexp'); console.log(XRegExp.replace('foobar', '(?<=foo)bar', 'test')); It seems not working; $ node test foobar What do I miss? Thanks. EDIT: My goal is something like (?<=foo)[\s\S]+(?=bar) http://regex101.com/r/sV5gD5 (EDIT2 the link was wrong and modifed) Answer: var str =

Chrome: Uncaught Error: can't load XRegExp twice in the same frame

由 有些话、适合烂在心里 提交于 2019-12-01 03:44:12
The following code will fail in both of my chromes on 2 different computers (Windows 7 both of them, Chrome 12.0.742.100). <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head> <title>Test</title> <script type="text/javascript"> location.hash = "#one"; location.hash = "#two"; location.hash = "#three"; </script> </head> <body> This will error out "Uncaught Error: can't load XRegExp twice in the same frame" in chrome. Anyone got an answer? </body> </html> I feel like I tried everything.
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