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Reimplement micromark helper filterByHtmlTokens using filterByPredicate to simplify.

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This commit is contained in:
David Anson 2023-08-29 22:52:08 -07:00
parent 96a36de713
commit b13d6a49ee
2 changed files with 10 additions and 39 deletions
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29
demo/markdownlint-browser.js
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@ -1334,30 +1334,11 @@ function filterByTypes(tokens, allowed) {
* @returns {Token[]} Filtered tokens. * @returns {Token[]} Filtered tokens.
*/ */
function filterByHtmlTokens(tokens) { function filterByHtmlTokens(tokens) {
var result = []; return filterByPredicate(tokens, function (token) {
var pending = [tokens]; return token.type === "htmlText";
var current = null; }, function (token) {
while (current = pending.shift()) { return token.htmlFlowChildren || token.children;
var _iterator2 = _createForOfIteratorHelper(filterByTypes(current, ["htmlFlow", "htmlText"])), });
_step2;
try {
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
var token = _step2.value;
if (token.type === "htmlText") {
result.push(token);
} else {
// token.type === "htmlFlow"
// @ts-ignore
pending.push(token.htmlFlowChildren);
}
}
} catch (err) {
_iterator2.e(err);
} finally {
_iterator2.f();
}
}
return result;
} }
/** /**

20
helpers/micromark.cjs
View file

@ -218,21 +218,11 @@ function filterByTypes(tokens, allowed) {
* @returns {Token[]} Filtered tokens. * @returns {Token[]} Filtered tokens.
*/ */
function filterByHtmlTokens(tokens) { function filterByHtmlTokens(tokens) {
const result = []; return filterByPredicate(
const pending = [ tokens ]; tokens,
let current = null; (token) => token.type === "htmlText",
while ((current = pending.shift())) { (token) => token.htmlFlowChildren || token.children
for (const token of filterByTypes(current, [ "htmlFlow", "htmlText" ])) { );
if (token.type === "htmlText") {
result.push(token);
} else {
// token.type === "htmlFlow"
// @ts-ignore
pending.push(token.htmlFlowChildren);
}
}
}
return result;
} }
/** /**