17 lines
455 B
JavaScript
17 lines
455 B
JavaScript
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// A lightweight alternative to "depd" that works in the browser
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module.exports = function depd(namespace) {
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var warned = {};
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return function deprecate(message) {
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if (warned[message]) return;
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warned[message] = true;
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if (process.noDeprecation) {
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return;
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} else if (process.traceDeprecation) {
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console.trace(namespace, 'deprecated', message);
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} else {
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console.warn(namespace, 'deprecated', message);
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}
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};
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};
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