| 1 | export interface Output {
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| 2 | /**
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| 3 | * The index of the first match of a
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| 4 | */
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| 5 | start: number;
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| 6 | /**
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| 7 | * The index of the matching b
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| 8 | */
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| 9 | end: number;
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| 10 | /**
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| 11 | * The preamble, a and b not included
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| 12 | */
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| 13 | pre: string;
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| 14 | /**
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| 15 | * The match, a and b not included
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| 16 | */
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| 17 | body: string;
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| 18 | /**
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| 19 | * The postscript, a and b not included
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| 20 | */
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| 21 | post: string;
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| 22 | }
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| 23 |
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| 24 | /**
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| 25 | * For the first non-nested matching pair of a and b in str, return an object with those keys:
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| 26 | * start the index of the first match of
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| 27 | * `end` the index of the matching b
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| 28 | * `pre` the preamble, a and b not included
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| 29 | * `body` the match, a and b not included
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| 30 | * `post` the postscript, a and b not included
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| 31 | * If there's no match, `undefined` will be returned.
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| 32 | * If the `str` contains more a than b / there are unmatched pairs,
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| 33 | * the first match that was closed will be used.
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| 34 | * For example, `{{a}` will match `['{', 'a', '']` and `{a}}` will match `['', 'a', '}']`
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| 35 | */
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| 36 | export default function balanced(a: string | RegExp, b: string | RegExp, str: string): Output | undefined;
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| 37 |
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| 38 | /**
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| 39 | * For the first non-nested matching pair of `a` and `b` in `str`,
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| 40 | * return an array with indexes: `[ <a index>, <b index> ]`.
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| 41 | */
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| 42 | export function range(a: string | RegExp, b: string | RegExp, str: string): [number, number] | undefined;
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