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- 'use strict'
-
- // This module is compiled away!
- //
- // Parsing markdown comes with a couple of constants, such as minimum or maximum
- // sizes of certain sequences.
- // Additionally, there are a couple symbols used inside micromark.
- // These are all defined here, but compiled away by scripts.
- var constants = {
- attentionSideBefore: 1, // Symbol to mark an attention sequence as before content: `*a`
- attentionSideAfter: 2, // Symbol to mark an attention sequence as after content: `a*`
- atxHeadingOpeningFenceSizeMax: 6, // 6 number signs is fine, 7 isn’t.
- autolinkDomainSizeMax: 63, // 63 characters is fine, 64 is too many.
- autolinkSchemeSizeMax: 32, // 32 characters is fine, 33 is too many.
- cdataOpeningString: 'CDATA[', // And preceded by `<![`.
- characterGroupWhitespace: 1, // Symbol used to indicate a character is whitespace
- characterGroupPunctuation: 2, // Symbol used to indicate a character is whitespace
- characterReferenceDecimalSizeMax: 7, // `�`.
- characterReferenceHexadecimalSizeMax: 6, // `�`.
- characterReferenceNamedSizeMax: 31, // `∳`.
- codeFencedSequenceSizeMin: 3, // At least 3 ticks or tildes are needed.
- contentTypeFlow: 'flow',
- contentTypeContent: 'content',
- contentTypeString: 'string',
- contentTypeText: 'text',
- hardBreakPrefixSizeMin: 2, // At least 2 trailing spaces are needed.
- htmlRaw: 1, // Symbol for `<script>`
- htmlComment: 2, // Symbol for `<!---->`
- htmlInstruction: 3, // Symbol for `<?php?>`
- htmlDeclaration: 4, // Symbol for `<!doctype>`
- htmlCdata: 5, // Symbol for `<![CDATA[]]>`
- htmlBasic: 6, // Symbol for `<div`
- htmlComplete: 7, // Symbol for `<x>`
- htmlRawSizeMax: 8, // Length of `textarea`.
- linkResourceDestinationBalanceMax: 3, // See: <https://spec.commonmark.org/0.29/#link-destination>
- linkReferenceSizeMax: 999, // See: <https://spec.commonmark.org/0.29/#link-label>
- listItemValueSizeMax: 10, // See: <https://spec.commonmark.org/0.29/#ordered-list-marker>
- numericBaseDecimal: 10,
- numericBaseHexadecimal: 0x10,
- tabSize: 4, // Tabs have a hard-coded size of 4, per CommonMark.
- thematicBreakMarkerCountMin: 3, // At least 3 asterisks, dashes, or underscores are needed.
- v8MaxSafeChunkSize: 10000 // V8 (and potentially others) have problems injecting giant arrays into other arrays, hence we operate in chunks.
- }
-
- module.exports = constants
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