Here's a more helpful description of the issue:
const cmap = new Uint16Array(32);
cmap[cmap.length] = 10;
Assigning to an out-of-bounds index of a TypedArray shouldn't raise an
exception; it should simply be ignored (other than returning the assigned
value in an expression):
const cmap = new Uint16Array(32);
console.log(cmap[cmap.length] = 10); // 10
console.log(cmap[cmap.length]); // undefined
— Alhadis
On Tue, 2 Jun 2020 at 00:32, Geequ lim <geequlim@xxxxxxxxx> wrote:
The qjs throws errors when importing some javascript as below
TypeError: out-of-bound numeric index
Can reproduce the problem with sheetjs
https://github.com/SheetJS/sheetjs
import * as XLSL from "./xlsx.js";
TypeError: out-of-bound numeric index
at build_tree (xlsx.js:2103)
at <anonymous> (xlsx.js:2119)
at _CFB (xlsx.js:2128)
at make_xlsx_lib (xlsx.js:2578)
at <anonymous> (xlsx.js:21386)
