NEW 216439
`undefined is not a function` error occurs in destructuring assignment. 
https://bugs.webkit.org/show_bug.cgi?id=216439
Summary `undefined is not a function` error occurs in destructuring assignment.
HyeockJin Kim
Reported 2020-09-12 10:08:47 PDT
Safari: > ([a] = {0:1}) < TypeError: undefined is not a function (near '...[a]...') Firefox: ([a] = {0:1}) Uncaught TypeError: ({0:1}) is not iterable What steps will reproduce the problem? (1) Enter this statement in console : ([a] = {0:1}) What is the expected result? ([a] = {0:1}) is similar to ([a] = [...{0:1}]), so a `not iterable` error should occur. What happens instead? ([a] = {0:1}) VM89:1 Uncaught TypeError: undefined is not a function
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Radar WebKit Bug Importer
Comment 1 2020-09-19 10:09:12 PDT
<rdar://problem/69217436>
HyeockJin Kim
Comment 2 2020-09-23 10:49:37 PDT
Can I try this issue?
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