3 ways to use 'find special characters in string' - JavaScript

3 examples of 'find special characters in string' in JavaScript

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asciidwango/js-primer

1 export function escapeSpecialChars(str) {
2     return str
3         .replace(/&/g, "&amp;")
4         .replace(/</g, "&lt;")
5         .replace(/>/g, "&gt;")
6         .replace(/"/g, "&quot;")
7         .replace(/'/g, "&#039;");
8 }

hyunsupul/aesop-core

140 function SpecialCharDecode(s) {
141     var tagsToReplace = {
142         '&lt;': '<',
143         '&gt;': '>',
144         '&#91;': '[',
145         '&#93;': ']',
146         '&#34;': '"'
147     };
148 
149     return s.replace(/&lt;|&gt;|&#91;|&#93;|&#34;/g, function (tag) {
150         return tagsToReplace[tag] || tag;
151     });
152     //return s.replace(/\[/g, "&#91;").replace(/\]/g, "&#93;").replace(/\"/g, "'");
153     //return s.replace(/[\u00A0-\u9999<>\&]/gim, function(i) {					   return '&#'+i.charCodeAt(0)+';';					});
154 }

jfroelich/rss-reader

11 function filterControlCharacters(string) {
12   if(string) {
13     return string.replace(/[\x00-\x1F\x7F-\x9F]/g, '');
14   }
15 }

1	export function escapeSpecialChars(str) {
2	return str
3	.replace(/&/g, "&")
4	.replace(/</g, "<")
5	.replace(/>/g, ">")
6	.replace(/"/g, """)
7	.replace(/'/g, "'");
8	}

140	function SpecialCharDecode(s) {
141	var tagsToReplace = {
142	'<': '<',
143	'>': '>',
144	'[': '[',
145	']': ']',
146	'"': '"'
147	};
148
149	return s.replace(/<\|>\|[\|]\|"/g, function (tag) {
150	return tagsToReplace[tag] \|\| tag;
151	});
152	//return s.replace(/\[/g, "[").replace(/\]/g, "]").replace(/\"/g, "'");
153	//return s.replace(/[\u00A0-\u9999<>\&]/gim, function(i) { return '&#'+i.charCodeAt(0)+';'; });
154	}

11	function filterControlCharacters(string) {
12	if(string) {
13	return string.replace(/[\x00-\x1F\x7F-\x9F]/g, '');
14	}
15	}

3 examples of 'find special characters in string' in JavaScript

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