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syncApply ({timeout, fn, args = [], scope = this}) { | |
return new Promise((resolve, reject) => { | |
try { | |
setTimeout(() => { | |
resolve(fn.apply(scope, args)) | |
}, timeout) | |
} catch (err) { | |
reject(err) | |
} | |
}) |
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/** | |
* @param a {String} | |
* @param b {String} | |
*/ | |
function sumBigNumber(a, b) { | |
if (typeof a !== 'string' || typeof b !== 'string') { | |
throw new Error('param 'a' and 'b' must be string') | |
} | |
var res = '', |
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// array flatten function | |
function flatten (arr) { | |
let result = [].slice.call(arguments)[1] || [] | |
for (let i = 0; i < arr.length; i++) { | |
if (Array.isArray(arr[i])) { | |
flatten(arr[i], result) | |
} else { | |
result.push(arr[i]) | |
} |
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(function(global){ | |
var numtoCL = {} | |
var Maxnumb = 9007199254740992; | |
numtoCL.toS = function(num,m){ | |
var op = { | |
ch: '零一二三四五六七八九' | |
,ch_u: '个十百千万亿' | |
,other: '负点' | |
,toCL: this.toCL |
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