sheetjs/bits/02_codepage.js
SheetJS 44b55c5c56 version bump 0.7.6: IE compatibility
- jscs linting to check for trailing comma issues (h/t @altkatz)
- IE: phased out lazy string indexing in favor of charCodeAt
- XLSX: replaced certain operations in hot functions with faster alternatives
- updated SSF to 0.7.1
- improved coverage in tests
2014-06-05 03:06:20 -04:00

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1.0 KiB
JavaScript

var current_codepage = 1252, current_cptable;
if(typeof module !== "undefined" && typeof require !== 'undefined') {
if(typeof cptable === 'undefined') cptable = require('./dist/cpexcel');
current_cptable = cptable[current_codepage];
}
function reset_cp() { set_cp(1252); }
function set_cp(cp) { current_codepage = cp; if(typeof cptable !== 'undefined') current_cptable = cptable[cp]; }
var _getchar = function(x) { return String.fromCharCode(x); };
if(typeof cptable !== 'undefined') _getchar = function(x) {
if (current_codepage === 1200) return String.fromCharCode(x);
if (current_cptable) return current_cptable.dec[x];
return cptable.utils.decode(current_codepage, [x%256,x>>8])[0];
};
function char_codes(data) { var o = []; for(var i = 0; i != data.length; ++i) o[i] = data.charCodeAt(i); return o; }
function debom_xml(data) {
if(typeof cptable !== 'undefined') {
if(data.charCodeAt(0) === 0xFF && data.charCodeAt(1) === 0xFE) { return cptable.utils.decode(1200, char_codes(data.substr(2))); }
}
return data;
}