{"json_modified": "2016-04-05T11:24:02.948107", "uuid": "ec1a4b0b-61ec-4862-b656-ddc489f8d33d", "title": "Atomics.isLockFree()", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/Atomics/isLockFree", "tags": ["Shared Memory", "Experimental", "Atomics", "Method", "JavaScript"], "translations": [{"uuid": "6ac7cfe0-cecb-4616-a867-ad646ace4607", "title": "Atomics.isLockFree()", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/Atomics/isLockFree", "tags": ["M\u00e9moire partag\u00e9e", "M\u00e9thode", "Atomics", "Exp\u00e9rimental", "JavaScript"], "summary": "La m\u00e9thode statique <code><strong>Atomics</strong></code><strong><code>.isLockFree()</code></strong> est utilis\u00e9e afin de d\u00e9terminer si on doit utiliser des verrous (<em>locks</em>) ou des op\u00e9rations atomiques. Elle renvoie <code>true</code> si la taille donn\u00e9e correspond \u00e0 une des propri\u00e9t\u00e9s <code><a href=\"/fr/docs/Web/JavaScript/Reference/Objets_globaux/TypedArray/BYTES_PER_ELEMENT\">BYTES_PER_ELEMENT</a></code> d'un des types <code>TypedArray</code>.", "localization_tags": [], "locale": "fr", "last_edit": "2016-04-05T11:23:59", "review_tags": []}], "modified": "2016-04-05T04:06:02", "label": "Atomics.isLockFree()", "localization_tags": [], "locale": "en-US", "id": 173527, "last_edit": "2016-04-05T04:05:59", "summary": "The static <code><strong>Atomics</strong></code><strong><code>.isLockFree()</code></strong> method is used to determine whether to use locks or atomic operations. It returns <code>true</code>, if the given size is one of the <a href=\"/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/BYTES_PER_ELEMENT\">BYTES_PER_ELEMENT</a> property of integer TypedArray types.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Return_value", "title": "Return value"}, {"id": "Examples", "title": "Examples"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/JavaScript/Reference/Global_Objects/Atomics/isLockFree", "review_tags": []}