Post · bonfire.cafe

"There is no syntactic means to create instances of GeneratorFunction subclasses" says the ECMAScript specification. Well, if you just call your new constructor it works fine ¯\_(ツ)_/¯

#javascript #webdev

class GenFnSubclass extends (function*(){}).constructor {}

const instance = new GenFnSubclass("yield 23");

instance instanceof GenFnSubclass

returns true — class GenFnSubclass extends (function*(){}).constructor {} const instance = new GenFnSubclass("yield 23"); instance instanceof GenFnSubclass returns true

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