ladybird

mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-06 08:36:15 +00:00

Files

Linus Groh ad8abce8a5 LibJS: Let Array.prototype.map() resize new array before loop

Currently we would create an empty array of size 0 and appening results
of the callback function while skipping empty values.

This is incorrect, we should be initializing a full array of the correct
size beforehand and then inserting the results while still skipping
empty values.

Wrong: new Array(5).map(() => {}) // []
Right: new Array(5).map(() => {}) // [<empty> * 5]

2020-04-28 20:15:38 +02:00

Heap

LibJS: Add MarkedValueList and use it for argument passing

2020-04-19 17:34:33 +02:00

Runtime

LibJS: Let Array.prototype.map() resize new array before loop

2020-04-28 20:15:38 +02:00

Tests

LibJS: Let Array.prototype.map() resize new array before loop

2020-04-28 20:15:38 +02:00

AST.cpp

LibJS: Support spreading of strings and string objects