'use strict';
var validateFormat = function(format) {};
if (__DEV__) {
validateFormat = function(format) {
if (format === undefined) {
throw new Error('invariant requires an error message argument');
}
};
}
function invariant(condition, format, a, b, c, d, e, f) {
validateFormat(format);
if (!condition) {
var error;
if (format === undefined) {
error = new Error(
'Minified exception occurred; use the non-minified dev environment '
+ 'for the full error message and additional helpful warnings.'
);
} else {
var args = [a, b, c, d, e, f];
var argIndex = 0;
error = new Error(
format.replace(/%s/g, function() {
return args[argIndex++];
})
);
error.name = 'Invariant Violation';
}
error.framesToPop = 1;
throw error;
}
}
module.exports = invariant;