16 lines
317 B
JavaScript
16 lines
317 B
JavaScript
var isProduction = process.env.NODE_ENV === 'production';
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var prefix = 'Invariant failed';
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function invariant(condition, message) {
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if (condition) {
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return;
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}
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if (isProduction) {
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throw new Error(prefix);
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} else {
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throw new Error(prefix + ": " + (message || ''));
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}
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}
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export default invariant;
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