Environment: AArch64 macOS

Node.js v17.7.2 / Firefox Nightly 102.0a1 (2022-05-29) / macOS 12.3.1

The spec says:

The String type is the set of all ordered sequences of zero or more 16-bit unsigned integer values (“elements”) up to a maximum length of 2^53 - 1 elements.

https://262.ecma-international.org/12.0/#sec-ecmascript-language-types-string-type

Test program: string.js

Test program: uint8array.js / float64array.js

The spec says:

Array(...values)

Let intLen be !ToUint32(len). If intLen is not the same value as len, throw a RangeError exception.

https://262.ecma-international.org/12.0/#sec-array

23.1.2.1 Array.from(items [, mapfn [, thisArg]])

i. If k ≥ 2^53-1, then 1. Let error be ...

https://262.ecma-international.org/12.0/#sec-array.from

Test program for Node.js: array-node.lua

Test program for osascript (JavaScriptCore): array-osascript.lua

Example (n=3): new Array(3).fill(0)

Test program: depth-braces.js

Example (n=3): {{{}}}

Test program: depth-parens.js

Example (n=3): (((0)))

Test program: let.js

Example (n=3): let a0; let a1; let a2;

Test program: parameter.js

Example (n=3): function f(a0,a1,a2){}

Test program: call.js

Example (n=3): Array.of(0,0,0);

Test program: array-literal.js

Example (n=3): void[0,0,0];