Cache all top-level calls to filterByTypes (~7% runtime reduction).

This commit is contained in:
David Anson 2024-08-24 22:05:16 -07:00
parent 85e704f32a
commit dfcb4529f3
47 changed files with 427 additions and 481 deletions

View file

@ -4,6 +4,7 @@
const { addErrorDetailIf } = require("../helpers");
const { filterByTypes } = require("../helpers/micromark.cjs");
const { filterByTypesCached } = require("./cache");
const whitespaceTypes = new Set([ "linePrefix", "whitespace" ]);
const ignoreWhitespace = (tokens) => tokens.filter(
@ -27,10 +28,7 @@ module.exports = {
((expectedStyle !== "no_leading_or_trailing") && (expectedStyle !== "trailing_only"));
let expectedTrailingPipe =
((expectedStyle !== "no_leading_or_trailing") && (expectedStyle !== "leading_only"));
const tables = filterByTypes(
params.parsers.micromark.tokens,
[ "table" ]
);
const tables = filterByTypesCached([ "table" ]);
for (const table of tables) {
const rows = filterByTypes(
table.children,