Generator
Javascript
Article REF: H3120 V2
Generator
Javascript

Author : Christian Queinnec

Publication date: February 10, 2017 | Lire en français

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8. Generator

Among the advances in ECMAScript 2015 are generators: functions with persistent control state that can be reused multiple times and return multiple results. A generator is defined with a new keyword: function* and he uses the keyword yield to interact with the caller.

8.1 Linear generator

A first example illustrating the pauses that occur in the generator and the various restarts is shown in Figure 50 a.

This is the first call to...

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