Refer to this document to learn how to improve your expressions for the JavaScript expression engine, or when fixing errors that occur when expressions written for previous releases of After Effects fail to evaluate in the JavaScript expression engine.
Reportez-vous à ce document afin d'apprendre comment améliorer vos expressions pour le moteur d'expressions JavaScript, ou savoir quand corriger les erreurs qui surviennent lorsque des expressions écrites pour les versions antérieures d'After Effects ne sont pas évaluées par le moteur d'expressions JavaScript.
The JavaScript expression engine in After Effects 16.0 is based on ECMAScript 2018.
Also, some small improvements have been made to the expression syntax when using the JavaScript expression engine.
En outre, quelques petites améliorations ont été apportées à la syntaxe des expressions lors de l'utilisation du moteur d'expressions JavaScript.
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