For Model password encrypting

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Sat Aug 22 2020 23:06:10 GMT+0000 (Coordinated Universal Time)

Saved by @brainyworld #nodejs #javascript

userSchema.pre('save', async function(next){
    if (!this.isModified('password')) return next()
    this.password = await bcrypt.hash(this.password, 8)

    next()
})

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