Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | 11x 9x 8x 8x 4x 4x 2x 2x 2x 2x 2x 2x 3x 4x 8x 2x 6x 2x 4x 1x 1x 1x 1x 1x 1x | // export function clone(source) {
// if (source === undefined) return undefined; // 返回 undefined
// if (source === null) return null; // 返回 null
// const t = type(source);
// if (t !== 'object' && t !== 'array') {
// return source;
// }
// let target;
// if (t === 'object') {
// target = {};
// for (let i in source) {
// if (source.hasOwnProperty(i)) {
// target[i] = clone(source[i]);
// }
// }
// } else {
// target = [];
// for (let i = 0; i < source.length; i++) {
// target[i] = clone(source[i]);
// }
// return target;
// }
// }
export function clone(source) {
if (source === undefined) return undefined; // 返回 undefined
if (source === null) return null; // 返回 null
const t = type(source);
if (t !== 'object' && t !== 'array') {
return source;
}
let target;
if (t === 'object') {
target = {};
for (let i in source) {
Eif (Object.prototype.hasOwnProperty.call(source, i)) {
target[i] = clone(source[i]);
}
}
} else {
// When t is 'array'
target = [];
for (let i = 0; i < source.length; i++) {
target[i] = clone(source[i]);
}
}
return target; // Return the cloned object or array here
}
export function type(val) {
if (Array.isArray(val)) {
return 'array';
} else if (val !== null && typeof val === 'object') {
return 'object';
} else {
return typeof val;
}
}
export function getUrlParam(key) {
const query =
location.search[0] === '?' ? location.search.slice(1) : location.search;
const map = query.split('&').reduce((acc, data) => {
const arr = data.split('=');
acc[arr[0]] = arr[1];
return acc;
}, {});
return map[key];
}
// function clone(source) {
// // 處理邊界條件
// if (source === undefined) return undefined; // 返回 undefined
// if (source === null) return null; // 返回 null
// const t = type(source);
// if (t !== 'object' && t !== 'array') {
// return source;
// }
// let target;
// if (t === 'object') {
// target = {};
// for (let i in source) {
// if (source.hasOwnProperty(i)) {
// target[i] = clone(source[i]);
// }
// }
// } else {
// target = [];
// for (let i = 0; i < source.length; i++) {
// target[i] = clone(source[i]);
// }
// }
// return target;
// }
// function type(val) {
// if (Array.isArray(val)) {
// return 'array';
// } else if (val !== null && typeof val === 'object') {
// return 'object';
// } else {
// return typeof val;
// }
// }
// function getUrlParam(key) {
// const query = location.search[0] === '?' ? location.search.slice(1) : location.search;
// const map = query.split("&").reduce((acc, data) => {
// const arr = data.split("=");
// acc[arr[0]] = arr[1];
// return acc;
// }, {});
// return map[key];
// }
// // 使用 module.exports 來導出函數
// module.exports = { clone, type, getUrlParam };
|