dependencies = [ "_ESAbstract.CreateMethodProperty" ]
spec = "https://tc39.github.io/ecma262/#sec-object.preventextensions"
docs = "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/preventExtensions"
detectSource = """
"preventExtensions"in Object
"""
baseDir = "Object/preventExtensions"
hasTests = true
isTestable = true
isPublic = true
size = 143

[browsers]
android = "*"
bb = "*"
chrome = "*"
edge = "*"
edge_mob = "*"
firefox = "*"
firefox_mob = "*"
ie = "*"
ie_mob = "*"
ios_chr = "*"
ios_saf = "*"
op_mini = "*"
op_mob = "*"
opera = "*"
safari = "*"
samsung_mob = "*"
