peach a19a732be8 commit message | пре 2 година | |
---|---|---|
.. | ||
spec | пре 2 година | |
.eslintrc.yml | пре 2 година | |
.travis.yml | пре 2 година | |
LICENSE | пре 2 година | |
README.md | пре 2 година | |
index.js | пре 2 година | |
package.json | пре 2 година |
Traverse JSON Schema passing each schema object to callback
npm install json-schema-traverse
const traverse = require('json-schema-traverse');
const schema = {
properties: {
foo: {type: 'string'},
bar: {type: 'integer'}
}
};
traverse(schema, {cb});
// cb is called 3 times with:
// 1. root schema
// 2. {type: 'string'}
// 3. {type: 'integer'}
// Or:
traverse(schema, {cb: {pre, post}});
// pre is called 3 times with:
// 1. root schema
// 2. {type: 'string'}
// 3. {type: 'integer'}
//
// post is called 3 times with:
// 1. {type: 'string'}
// 2. {type: 'integer'}
// 3. root schema
Callback function cb
is called for each schema object (not including draft-06 boolean schemas), including the root schema, in pre-order traversal. Schema references ($ref) are not resolved, they are passed as is. Alternatively, you can pass a {pre, post}
object as cb
, and then pre
will be called before traversing child elements, and post
will be called after all child elements have been traversed.
Callback is passed these parameters:
traverse
objectproperties
, anyOf
, etc.){type: 'string'}
is the root schema{type: 'string'}
the property name is 'foo'
const traverse = require('json-schema-traverse');
const schema = {
mySchema: {
minimum: 1,
maximum: 2
}
};
traverse(schema, {allKeys: true, cb});
// cb is called 2 times with:
// 1. root schema
// 2. mySchema
Without option allKeys: true
callback will be called only with root schema.