is-generator-function (original) (raw)

1.1.0 • Public • Published 4 months ago

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is-generator-function

Is this a native generator function?

Example

var isGeneratorFunction = require('is-generator-function'); assert(!isGeneratorFunction(function () {})); assert(!isGeneratorFunction(null)); assert(isGeneratorFunction(function* () { yield 42; return Infinity; }));

Tests

Simply clone the repo, npm install, and run npm test