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Add includesSorted function, use for faster searches of sorted arrays.

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This commit is contained in:
David Anson 2019-03-28 22:06:42 -07:00
parent d7c0d195d7
commit 9b9532e163
8 changed files with 86 additions and 50 deletions
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31
lib/md033.js
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@ -3,6 +3,9 @@
"use strict";
const shared = require("./shared");
const {
addError, filterTokens, forEachInlineChild, newLineRe, rangeFromRegExp
} = shared;
const htmlRe = /<[^>]*>/;
@ -12,30 +15,22 @@ module.exports = {
"tags": [ "html" ],
"function": function MD033(params, onError) {
const allowedElements = (params.config.allowed_elements || [])
.map(function forElement(element) {
return element.toLowerCase();
});
.map((element) => element.toLowerCase());
function forToken(token) {
token.content.split(shared.newLineRe)
.forEach(function forLine(line, offset) {
token.content.split(newLineRe)
.forEach((line, offset) => {
const allowed = (line.match(/<[^/\s>!]*/g) || [])
.filter(function forElement(element) {
return element.length > 1;
})
.map(function forElement(element) {
return element.slice(1).toLowerCase();
})
.filter(function forElement(element) {
return allowedElements.indexOf(element) === -1;
});
.filter((element) => element.length > 1)
.map((element) => element.slice(1).toLowerCase())
.filter((element) => !allowedElements.includes(element));
if (allowed.length) {
shared.addError(onError, token.lineNumber + offset,
addError(onError, token.lineNumber + offset,
"Element: " + allowed[0], null,
shared.rangeFromRegExp(token.line, htmlRe));
rangeFromRegExp(token.line, htmlRe));
}
});
}
shared.filterTokens(params, "html_block", forToken);
shared.forEachInlineChild(params, "html_inline", forToken);
filterTokens(params, "html_block", forToken);
forEachInlineChild(params, "html_inline", forToken);
}
};