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According to HTML Living Standard, "either method [clearInterval or clearTimeout] can be used to clear timers created by setTimeout() or setInterval().". The current implementation of clearTimeout is already able to destroy a timer created by setInterval, but not the other way around. PR-URL: https://github.com/nodejs/node/pull/19952 Refs: https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
19 lines
620 B
JavaScript
19 lines
620 B
JavaScript
'use strict';
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const common = require('../common');
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// This test makes sure that timers created with setTimeout can be disarmed by
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// clearInterval and that timers created with setInterval can be disarmed by
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// clearTimeout.
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//
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// This behavior is documented in the HTML Living Standard:
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//
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// * Refs: https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval
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// Disarm interval with clearTimeout.
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const interval = setInterval(common.mustNotCall(), 1);
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clearTimeout(interval);
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// Disarm timeout with clearInterval.
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const timeout = setTimeout(common.mustNotCall(), 1);
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clearInterval(timeout);
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