21 lines
636 B
JavaScript
21 lines
636 B
JavaScript
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"use strict";
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var ch2 = {};
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exports.default = (function (c, id, msg, transfer, cb) {
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var w = new Worker(ch2[id] || (ch2[id] = URL.createObjectURL(new Blob([
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c + ';addEventListener("error",function(e){e=e.error;postMessage({$e$:[e.message,e.code,e.stack]})})'
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], { type: 'text/javascript' }))));
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w.onmessage = function (e) {
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var d = e.data, ed = d.$e$;
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if (ed) {
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var err = new Error(ed[0]);
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err['code'] = ed[1];
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err.stack = ed[2];
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cb(err, null);
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}
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else
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cb(null, d);
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};
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w.postMessage(msg, transfer);
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return w;
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});
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