MessagesForMacintosh/JS/node_modules/graphql/jsutils/defineInspect.mjs

16 lines
575 B
JavaScript

import invariant from "./invariant.mjs";
import nodejsCustomInspectSymbol from "./nodejsCustomInspectSymbol.mjs";
/**
* The `defineInspect()` function defines `inspect()` prototype method as alias of `toJSON`
*/
export default function defineInspect(classObject) {
var fn = classObject.prototype.toJSON;
typeof fn === 'function' || invariant(0);
classObject.prototype.inspect = fn; // istanbul ignore else (See: 'https://github.com/graphql/graphql-js/issues/2317')
if (nodejsCustomInspectSymbol) {
classObject.prototype[nodejsCustomInspectSymbol] = fn;
}
}