| 1 | ;
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | exports.concatArgs = exports.seqEqual = void 0;
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| 4 | /**
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| 5 | * Check whether two sequences (e.g. arrays of numbers) are equal.
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| 6 | *
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| 7 | * @param arr1 One of the arrays to compare.
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| 8 | * @param arr2 The other array to compare.
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| 9 | */
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| 10 | function seqEqual(arr1, arr2) {
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| 11 | if (arr1.length !== arr2.length) {
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| 12 | return false;
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| 13 | }
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| 14 | for (let i = 0; i < arr1.length; i++) {
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| 15 | if (arr1[i] !== arr2[i]) {
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| 16 | return false;
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| 17 | }
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| 18 | }
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| 19 | return true;
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| 20 | }
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| 21 | exports.seqEqual = seqEqual;
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| 22 | /**
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| 23 | * Check whether a value is a sequence (e.g. array of numbers).
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| 24 | *
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| 25 | * @param val The value to check.
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| 26 | */
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| 27 | function isSequence(val) {
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| 28 | return val.length !== undefined;
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| 29 | }
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| 30 | /**
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| 31 | * Concatenate all `arguments` into a single array. Each argument can be either
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| 32 | * a single element or a sequence, which has a `length` property and supports
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| 33 | * element retrieval via sequence[ix].
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| 34 | *
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| 35 | * > concatArgs(1, [2, 3], Buffer.from([4,5]), new Uint8Array([6, 7]));
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| 36 | * [1,2,3,4,5,6,7]
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| 37 | *
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| 38 | * @returns {number[]} Array of concatenated arguments
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| 39 | */
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| 40 | function concatArgs(...args) {
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| 41 | const ret = [];
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| 42 | args.forEach(function (arg) {
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| 43 | if (isSequence(arg)) {
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| 44 | for (let j = 0; j < arg.length; j++) {
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| 45 | ret.push(arg[j]);
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| 46 | }
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| 47 | }
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| 48 | else {
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| 49 | ret.push(arg);
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| 50 | }
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| 51 | });
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| 52 | return ret;
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| 53 | }
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| 54 | exports.concatArgs = concatArgs;
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| 55 | //# sourceMappingURL=utils.js.map |
| \ | No newline at end of file |