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24 lines
841 B
24 lines
841 B
3 years ago
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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typeof define === 'function' && define.amd ? define(factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.invariant = factory());
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})(this, (function () { 'use strict';
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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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}
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var provided = typeof message === 'function' ? message() : message;
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var value = provided ? "".concat(prefix, ": ").concat(provided) : prefix;
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throw new Error(value);
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}
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return invariant;
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}));
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