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17 lines
314 B
JavaScript
17 lines
314 B
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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exports.deprecate = (fn, msg) => {
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let once = true;
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return function() {
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if (once) {
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console.warn("DeprecationWarning: " + msg);
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once = false;
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}
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return fn.apply(this, arguments);
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};
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};
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