When changing to TypeScript I'm not allowed to use escape(string) anymore because it's deprecated . The reason I still use it is because the alternatives encodeURI and encodeURIComponent gives a different result.
var s = "Å" alert(escape(s)); alert(encodeURI(s)) alert(encodeURIComponent(s))
I don't use this for URLs, but for a CSV export.
Other alternatives that will give me the same result at escape(string) used to provide?
In EcmaScript spec there is algorithm:
which can be coded like this:
(function(global) {
var allowed = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789@*_+-./,';
global.escapeString = function(str) {
str = str.toString();
var len = str.length, R = '', k = 0, S, chr, ord;
while(k < len) {
chr = str[k];
if (allowed.indexOf(chr) != -1) {
S = chr;
} else {
ord = str.charCodeAt(k);
if (ord < 256) {
S = '%' + ("00" + ord.toString(16)).toUpperCase().slice(-2);
} else {
S = '%u' + ("0000" + ord.toString(16)).toUpperCase().slice(-4);
}
}
R += S;
k++;
}
return R;
};
})(typeof window == 'undefined' ? global : window);
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