The grow() prototype method of
the WebAssembly.Table object increases the size of the Table instance by a
specified number of elements.
Syntax
table.grow(number);
Parameters
- number
- The number of elements you want to grow the table by.
Return value
The previous length of the table.
Exceptions
If the grow() operation fails for whatever reason, a
RangeError is thrown.
Examples
Using grow
The following example creates a new WebAssembly Table instance with an initial size of 2 and a maximum size of 10.
var table = new WebAssembly.Table({ element: "anyfunc", initial: 2, maximum: 10 });You can then grow the table by 1 with the following:
console.log(table.length); // "2"
console.log(table.grow(1)); // "2"
console.log(table.length); // "3"
Specifications
Browser compatibility
BCD tables only load in the browser