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- function fn(str) {
- return str.replace(/\#| /g, '').replace('<', ' < ')
- }
- console.log(fn('#number < 1'));
- console.log(fn('number < 1'));
- let inputArr = [
- '#number < 1',
- 'number < 1',
- '#number <= 1',
- '#number!= 1'
- ]
- let outputArr = [
- 'number < 1',
- 'number < 1',
- 'number <= 1',
- 'number != 1',
- ]
- let reg = /number\s*?(\<\=|\>\=|\<|\>|\!\=|\=\=)\s*?\d+/
- testArr.map(val => {
- return val.test(reg) ? val.replace(/\#| /g, '').replace(/(\<\=|\>\=|\<|\>|\!\=|\=\=)/, _____) : ''
- })
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