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Diffstat (limited to 'alarm/node_modules/graphql/jsutils/defineInspect.js.flow')
-rw-r--r-- | alarm/node_modules/graphql/jsutils/defineInspect.js.flow | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/alarm/node_modules/graphql/jsutils/defineInspect.js.flow b/alarm/node_modules/graphql/jsutils/defineInspect.js.flow new file mode 100644 index 0000000..5359f76 --- /dev/null +++ b/alarm/node_modules/graphql/jsutils/defineInspect.js.flow @@ -0,0 +1,20 @@ +// @flow strict +import invariant from './invariant'; +import nodejsCustomInspectSymbol from './nodejsCustomInspectSymbol'; + +/** + * The `defineInspect()` function defines `inspect()` prototype method as alias of `toJSON` + */ +export default function defineInspect( + classObject: Class<any> | ((...args: Array<any>) => mixed), +): void { + const fn = classObject.prototype.toJSON; + invariant(typeof fn === 'function'); + + classObject.prototype.inspect = fn; + + // istanbul ignore else (See: 'https://github.com/graphql/graphql-js/issues/2317') + if (nodejsCustomInspectSymbol) { + classObject.prototype[nodejsCustomInspectSymbol] = fn; + } +} |