Created
November 13, 2017 07:38
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a simple mustache js
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| str = 'hello {name}, say {msg}. {name} is a handsome boy, {age}!' | |
| reg = /{([^{}]+)}/g | |
| data = { | |
| name: 'eason', | |
| msg: 'hi' | |
| } | |
| str.replace(reg, function (_, key) { | |
| return data[key] || `{${key}}` | |
| }) | |
| // "hello eason, say hi. eason is a handsome boy, {age}!" |
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