| 1 | /**
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| 2 | * Return if value is array
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| 3 | * @param {*}
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| 4 | * @return {boolean}
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| 5 | */
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| 6 | function isArray(value) {
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| 7 | return Array.isArray(value);
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| 8 | }
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| 9 | /**
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| 10 | * compare 2 array
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| 11 | * @param {array} before
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| 12 | * @param {array} after
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| 13 | * @example
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| 14 | * isEqualArray([1,2,3,4],[1,2,3,4]) // true
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| 15 | * isEqualArray([1,2,3,4],[1,2,3]) // false
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| 16 | * isEqualArray([5,1,2,3],[1,2,3,5]) // false
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| 17 | * isEqualArray([],[]) // true
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| 18 | * @returns {boolean}
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| 19 | */
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| 20 | function isEqualArray(before, after) {
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| 21 | let length = before.length;
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| 22 | if (length !== after.length) return false;
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| 23 | for (let i = 0; i < length; i++) {
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| 24 | if (before[i] !== after[i]) return false;
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| 25 | }
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| 26 | return true;
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| 27 | }
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| 28 |
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| 29 | function isFunction(value) {
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| 30 | return typeof value == "function";
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| 31 | }
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| 32 |
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| 33 | // export function fps(callback, count = 3) {
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| 34 | // count-- ? requestAnimationFrame(() => fps(callback, count)) : callback();
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| 35 | // }
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| 36 |
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| 37 | function promise(callback) {
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| 38 | return new Promise(callback);
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| 39 | }
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| 40 |
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| 41 | export { isEqualArray as a, isArray as b, isFunction as i, promise as p };
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| 42 | //# sourceMappingURL=utils.js.map
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