mirror of https://gitee.com/bigwinds/arangodb
48 lines
1.1 KiB
JavaScript
Executable File
48 lines
1.1 KiB
JavaScript
Executable File
'use strict';
|
|
|
|
// Load modules
|
|
|
|
const Any = require('./any');
|
|
|
|
|
|
// Declare internals
|
|
|
|
const internals = {};
|
|
|
|
|
|
internals.Boolean = class extends Any {
|
|
constructor() {
|
|
|
|
super();
|
|
this._type = 'boolean';
|
|
}
|
|
|
|
_base(value, state, options) {
|
|
|
|
const result = {
|
|
value
|
|
};
|
|
|
|
if (typeof value === 'string' &&
|
|
options.convert) {
|
|
|
|
const lower = value.toLowerCase();
|
|
result.value = (lower === 'true' || lower === 'yes' || lower === 'on' || lower === '1' ? true
|
|
: (lower === 'false' || lower === 'no' || lower === 'off' || lower === '0' ? false : value));
|
|
}
|
|
|
|
if (typeof value === 'number' &&
|
|
options.convert) {
|
|
|
|
result.value = (value === 1 ? true
|
|
: (value === 0 ? false : value));
|
|
}
|
|
|
|
result.errors = (typeof result.value === 'boolean') ? null : this.createError('boolean.base', null, state, options);
|
|
return result;
|
|
}
|
|
};
|
|
|
|
|
|
module.exports = new internals.Boolean();
|