How to use enum values with Joi String validation
I am using Joi validator for my HTTP requests. There I have a parameter called type. I need to make sure that the possible values for the parameter are either "ios" or "android".
How can I do that?
body : {
device_key : joi.string().required(),
type : joi.string().required()
}
node.js validation express joi
edited Nov 15 '18 at 5:05
Max
7641818
asked May 3 '18 at 13:24
Eranga KapukotuwaEranga Kapukotuwa
87821022
add a comment |
I am using Joi validator for my HTTP requests. There I have a parameter called type. I need to make sure that the possible values for the parameter are either "ios" or "android".
How can I do that?
body : {
device_key : joi.string().required(),
type : joi.string().required()
}
node.js validation express joi
edited Nov 15 '18 at 5:05
Max
7641818
asked May 3 '18 at 13:24
Eranga KapukotuwaEranga Kapukotuwa
87821022
add a comment |
I am using Joi validator for my HTTP requests. There I have a parameter called type. I need to make sure that the possible values for the parameter are either "ios" or "android".
How can I do that?
body : {
device_key : joi.string().required(),
type : joi.string().required()
}
node.js validation express joi
edited Nov 15 '18 at 5:05
Max
7641818
asked May 3 '18 at 13:24
Eranga KapukotuwaEranga Kapukotuwa
87821022
I am using Joi validator for my HTTP requests. There I have a parameter called type. I need to make sure that the possible values for the parameter are either "ios" or "android".
How can I do that?
body : {
device_key : joi.string().required(),
type : joi.string().required()
}
node.js validation express joi
node.js validation express joi
edited Nov 15 '18 at 5:05
Max
7641818
asked May 3 '18 at 13:24
Eranga KapukotuwaEranga Kapukotuwa
87821022
edited Nov 15 '18 at 5:05
Max
7641818
asked May 3 '18 at 13:24
Eranga KapukotuwaEranga Kapukotuwa
87821022
edited Nov 15 '18 at 5:05
Max
7641818
edited Nov 15 '18 at 5:05
Max
7641818
edited Nov 15 '18 at 5:05
Max
7641818
7641818
asked May 3 '18 at 13:24
Eranga KapukotuwaEranga Kapukotuwa
87821022
asked May 3 '18 at 13:24
Eranga KapukotuwaEranga Kapukotuwa
87821022
asked May 3 '18 at 13:24
Eranga KapukotuwaEranga Kapukotuwa
87821022
87821022
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You can use valid.
const schema = Joi.object().keys({
type: Joi.string().valid('ios', 'android'),
});
const myObj = { type: 'none' };
const result = Joi.validate(myObj, schema);
console.log(result);
This gives an error ValidationError: child "type" fails because ["type" must be one of [ios, android]]
answered May 3 '18 at 16:57
AbhinavDAbhinavD
1,9822822
Thank you for answering
– Eranga Kapukotuwa
May 10 '18 at 7:13
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can use valid.
const schema = Joi.object().keys({
type: Joi.string().valid('ios', 'android'),
});
const myObj = { type: 'none' };
const result = Joi.validate(myObj, schema);
console.log(result);
This gives an error ValidationError: child "type" fails because ["type" must be one of [ios, android]]
answered May 3 '18 at 16:57
AbhinavDAbhinavD
1,9822822
Thank you for answering
– Eranga Kapukotuwa
May 10 '18 at 7:13
add a comment |
You can use valid.
const schema = Joi.object().keys({
type: Joi.string().valid('ios', 'android'),
});
const myObj = { type: 'none' };
const result = Joi.validate(myObj, schema);
console.log(result);
This gives an error ValidationError: child "type" fails because ["type" must be one of [ios, android]]
answered May 3 '18 at 16:57
AbhinavDAbhinavD
1,9822822
Thank you for answering
– Eranga Kapukotuwa
May 10 '18 at 7:13
add a comment |
You can use valid.
const schema = Joi.object().keys({
type: Joi.string().valid('ios', 'android'),
});
const myObj = { type: 'none' };
const result = Joi.validate(myObj, schema);
console.log(result);
This gives an error ValidationError: child "type" fails because ["type" must be one of [ios, android]]
answered May 3 '18 at 16:57
AbhinavDAbhinavD
1,9822822
You can use valid.
const schema = Joi.object().keys({
type: Joi.string().valid('ios', 'android'),
});
const myObj = { type: 'none' };
const result = Joi.validate(myObj, schema);
console.log(result);
This gives an error ValidationError: child "type" fails because ["type" must be one of [ios, android]]
answered May 3 '18 at 16:57
AbhinavDAbhinavD
1,9822822
answered May 3 '18 at 16:57
AbhinavDAbhinavD
1,9822822
answered May 3 '18 at 16:57
AbhinavDAbhinavD
1,9822822
answered May 3 '18 at 16:57
AbhinavDAbhinavD
1,9822822
1,9822822
Thank you for answering
– Eranga Kapukotuwa
May 10 '18 at 7:13
add a comment |
Thank you for answering
– Eranga Kapukotuwa
May 10 '18 at 7:13
Thank you for answering
– Eranga Kapukotuwa
May 10 '18 at 7:13
Thank you for answering
– Eranga Kapukotuwa
May 10 '18 at 7:13
add a comment |
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