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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = deprecate;
function _react() {
const data = _interopRequireDefault(require("react"));
_react = function _react() {
return data;
};
return data;
}
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const isWindows = typeof process !== 'undefined' && process.platform === 'win32';
const EOL = isWindows ? '\r\n' : '\n';
const hits = new Set();
/**
* Output the "discarded" warning to the standard error stream and only one warning to the same `methodName'.
* @param methodName
* @param args
*/
function deprecate(methodName, ...args) {
if (hits[methodName]) return;
hits[methodName] = true;
const stream = process.stderr;
const color = stream.isTTY && '\x1b[31;1m';
stream.write(EOL);
if (color) {
stream.write(color);
}
stream.write(`Warning: ${methodName} has been deprecated.`);
stream.write(EOL);
args.forEach(message => {
stream.write(message);
stream.write(EOL);
});
if (color) {
stream.write('\x1b[0m');
}
stream.write(EOL);
stream.write(EOL);
}