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60 lines
1.3 KiB
60 lines
1.3 KiB
2 years ago
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'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.omit = omit;
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exports.arraysEqual = arraysEqual;
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var isElementAnSFC = exports.isElementAnSFC = function isElementAnSFC(element) {
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var isNativeDOMElement = typeof element.type === 'string';
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if (isNativeDOMElement) {
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return false;
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}
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return !element.type.prototype.isReactComponent;
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};
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function omit(obj) {
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var attrs = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
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var result = {};
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Object.keys(obj).forEach(function (key) {
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if (attrs.indexOf(key) === -1) {
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result[key] = obj[key];
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}
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});
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return result;
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}
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function arraysEqual(a, b) {
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var sameObject = a === b;
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if (sameObject) {
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return true;
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}
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var notBothArrays = !Array.isArray(a) || !Array.isArray(b);
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var differentLengths = a.length !== b.length;
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if (notBothArrays || differentLengths) {
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return false;
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}
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return a.every(function (element, index) {
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return element === b[index];
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});
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}
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function memoizeString(fn) {
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var cache = {};
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return function (str) {
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if (!cache[str]) {
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cache[str] = fn(str);
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}
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return cache[str];
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};
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}
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var hyphenate = exports.hyphenate = memoizeString(function (str) {
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return str.replace(/([A-Z])/g, '-$1').toLowerCase();
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});
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