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author | RaindropsSys <contact@minteck.org> | 2023-04-06 22:18:28 +0200 |
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committer | RaindropsSys <contact@minteck.org> | 2023-04-06 22:18:28 +0200 |
commit | 83354b2b88218090988dd6e526b0a2505b57e0f1 (patch) | |
tree | e3c73c38a122a78bb7e66fbb99056407edd9d4b9 /includes/external/addressbook/node_modules/nth-check/lib/index.js | |
parent | 47b8f2299a483024c4a6a8876af825a010954caa (diff) | |
download | pluralconnect-83354b2b88218090988dd6e526b0a2505b57e0f1.tar.gz pluralconnect-83354b2b88218090988dd6e526b0a2505b57e0f1.tar.bz2 pluralconnect-83354b2b88218090988dd6e526b0a2505b57e0f1.zip |
Updated 5 files and added 1110 files (automated)
Diffstat (limited to 'includes/external/addressbook/node_modules/nth-check/lib/index.js')
-rw-r--r-- | includes/external/addressbook/node_modules/nth-check/lib/index.js | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/includes/external/addressbook/node_modules/nth-check/lib/index.js b/includes/external/addressbook/node_modules/nth-check/lib/index.js new file mode 100644 index 0000000..30a7e29 --- /dev/null +++ b/includes/external/addressbook/node_modules/nth-check/lib/index.js @@ -0,0 +1,70 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.sequence = exports.generate = exports.compile = exports.parse = void 0; +var parse_js_1 = require("./parse.js"); +Object.defineProperty(exports, "parse", { enumerable: true, get: function () { return parse_js_1.parse; } }); +var compile_js_1 = require("./compile.js"); +Object.defineProperty(exports, "compile", { enumerable: true, get: function () { return compile_js_1.compile; } }); +Object.defineProperty(exports, "generate", { enumerable: true, get: function () { return compile_js_1.generate; } }); +/** + * Parses and compiles a formula to a highly optimized function. + * Combination of {@link parse} and {@link compile}. + * + * If the formula doesn't match any elements, + * it returns [`boolbase`](https://github.com/fb55/boolbase)'s `falseFunc`. + * Otherwise, a function accepting an _index_ is returned, which returns + * whether or not the passed _index_ matches the formula. + * + * Note: The nth-rule starts counting at `1`, the returned function at `0`. + * + * @param formula The formula to compile. + * @example + * const check = nthCheck("2n+3"); + * + * check(0); // `false` + * check(1); // `false` + * check(2); // `true` + * check(3); // `false` + * check(4); // `true` + * check(5); // `false` + * check(6); // `true` + */ +function nthCheck(formula) { + return (0, compile_js_1.compile)((0, parse_js_1.parse)(formula)); +} +exports.default = nthCheck; +/** + * Parses and compiles a formula to a generator that produces a sequence of indices. + * Combination of {@link parse} and {@link generate}. + * + * @param formula The formula to compile. + * @returns A function that produces a sequence of indices. + * @example <caption>Always increasing</caption> + * + * ```js + * const gen = nthCheck.sequence('2n+3') + * + * gen() // `1` + * gen() // `3` + * gen() // `5` + * gen() // `8` + * gen() // `11` + * ``` + * + * @example <caption>With end value</caption> + * + * ```js + * + * const gen = nthCheck.sequence('-2n+5'); + * + * gen() // 0 + * gen() // 2 + * gen() // 4 + * gen() // null + * ``` + */ +function sequence(formula) { + return (0, compile_js_1.generate)((0, parse_js_1.parse)(formula)); +} +exports.sequence = sequence; +//# sourceMappingURL=index.js.map
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