27 lines
788 B
JavaScript
27 lines
788 B
JavaScript
|
import { Scalar } from '../../nodes/Scalar.js';
|
||
|
|
|
||
|
|
function boolStringify({ value, source }, ctx) {
|
||
|
|
const boolObj = value ? trueTag : falseTag;
|
||
|
|
if (source && boolObj.test.test(source))
|
||
|
|
return source;
|
||
|
|
return value ? ctx.options.trueStr : ctx.options.falseStr;
|
||
|
|
}
|
||
|
|
const trueTag = {
|
||
|
|
identify: value => value === true,
|
||
|
|
default: true,
|
||
|
|
tag: 'tag:yaml.org,2002:bool',
|
||
|
|
test: /^(?:Y|y|[Yy]es|YES|[Tt]rue|TRUE|[Oo]n|ON)$/,
|
||
|
|
resolve: () => new Scalar(true),
|
||
|
|
stringify: boolStringify
|
||
|
|
};
|
||
|
|
const falseTag = {
|
||
|
|
identify: value => value === false,
|
||
|
|
default: true,
|
||
|
|
tag: 'tag:yaml.org,2002:bool',
|
||
|
|
test: /^(?:N|n|[Nn]o|NO|[Ff]alse|FALSE|[Oo]ff|OFF)$/i,
|
||
|
|
resolve: () => new Scalar(false),
|
||
|
|
stringify: boolStringify
|
||
|
|
};
|
||
|
|
|
||
|
|
export { falseTag, trueTag };
|