install-nix-action/node_modules/cssstyle/scripts/generate_implemented_properties.js
Domen Kožar 70742d22d9
v6
2019-11-19 17:50:30 +01:00

62 lines
1.6 KiB
JavaScript

'use strict';
const fs = require('fs');
const path = require('path');
const t = require('babel-types');
const generate = require('babel-generator').default;
const camelToDashed = require('../lib/parsers').camelToDashed;
const dashedProperties = fs
.readdirSync(path.resolve(__dirname, '../lib/properties'))
.filter(propertyFile => propertyFile.substr(-3) === '.js')
.map(propertyFile => camelToDashed(propertyFile.replace('.js', '')));
const out_file = fs.createWriteStream(path.resolve(__dirname, '../lib/implementedProperties.js'), {
encoding: 'utf-8',
});
var date_today = new Date();
out_file.write(
"'use strict';\n\n// autogenerated - " +
(date_today.getMonth() + 1 + '/' + date_today.getDate() + '/' + date_today.getFullYear()) +
'\n\n'
);
out_file.write('/*\n *\n * https://www.w3.org/Style/CSS/all-properties.en.html\n */\n\n');
const statements = [];
statements.push(
t.variableDeclaration('var', [
t.variableDeclarator(
t.identifier('implementedProperties'),
t.newExpression(t.identifier('Set'), [])
),
])
);
dashedProperties.forEach(property => {
statements.push(
t.expressionStatement(
t.callExpression(
t.memberExpression(t.identifier('implementedProperties'), t.identifier('add')),
[t.stringLiteral(property)]
)
)
);
});
statements.push(
t.expressionStatement(
t.assignmentExpression(
'=',
t.memberExpression(t.identifier('module'), t.identifier('exports')),
t.identifier('implementedProperties')
)
)
);
out_file.write(generate(t.program(statements)).code + '\n');
out_file.end(function(err) {
if (err) {
throw err;
}
});