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