eslint-config-lemon
Version:
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17 lines (15 loc) • 314 B
JavaScript
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
;
exports.deprecate = (fn, msg) => {
let once = true;
return function() {
if (once) {
console.warn("DeprecationWarning: " + msg);
once = false;
}
return fn.apply(this, arguments);
};
};