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ParameterToken
bhsd edited this page Nov 29, 2023
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28 revisions
模板或魔术字的参数。
✅ 展开
type: string
参数名,只读。
// name
var [anonymous, named] = Parser.parse('{{a|b|c=}}').querySelectorAll('parameter');
assert.equal(anonymous, 'b');
assert.equal(named, 'c=');
assert.strictEqual(anonymous.name, '1');
assert.strictEqual(named.name, 'c');✅ 展开
type: boolean
是否是匿名参数。
// anon
var [anonymous, named] = Parser.parse('{{a|b|c=}}').querySelectorAll('parameter');
assert.equal(anonymous, 'b');
assert.equal(named, 'c=');
assert(anonymous.anon);
assert.strictEqual(named.anon, false);
anonymous.anon = false;
assert.equal(anonymous, '1=b');展开
type: boolean
是否是重复参数。
// duplicated
var root = Parser.parse('{{a|b|1=}}'),
[anonymous, named] = root.querySelectorAll('parameter');
assert.equal(anonymous, 'b');
assert.equal(named, '1=');
assert(anonymous.duplicated);
assert(named.duplicated);
anonymous.duplicated = false;
assert.equal(root, '{{a|b}}');✅ 展开
returns LintError[]
报告潜在语法错误。
// lint
var parameter = Parser.parse('{{a|http://a.com/index.php?a=1}}').querySelector('parameter');
assert.equal(parameter, 'http://a.com/index.php?a=1');
assert.deepStrictEqual(parameter.lint(), [
{
severity: 'error',
message: 'unescaped query string in an anonymous parameter',
startLine: 0,
startCol: 28,
startIndex: 28,
endLine: 0,
endCol: 29,
endIndex: 29,
excerpt: 'http://a.com/index.php?a=1',
},
]);展开
returns: this
深拷贝节点。
// cloneNode
var [anonymous, named] = Parser.parse('{{a|b|c=}}').querySelectorAll('parameter');
assert.equal(anonymous, 'b');
assert.equal(named, 'c=');
assert.deepStrictEqual(anonymous.cloneNode(), anonymous);
assert.deepStrictEqual(named.cloneNode(), named);展开
returns: string
获取参数值。
// getValue
var [anonymous, named] = Parser.parse('{{a| b | c = 1 }}').querySelectorAll('parameter');
assert.equal(anonymous, ' b ');
assert.equal(named, ' c = 1 ')
assert.strictEqual(anonymous.getValue(), ' b '); // 模板的匿名参数保留首尾的空白字符
assert.strictEqual(named.getValue(), '1'); // 模板的命名参数不保留首尾的空白字符展开
param: string 参数值
设置参数值。
// setValue
var parameter = Parser.parse('{{a|b=1}}').querySelector('parameter');
assert.equal(parameter, 'b=1');
parameter.setValue(' 2 ');
assert.equal(parameter, 'b= 2 '); // setValue方法总是保留空白字符,哪怕是无效的展开
param: string 新参数名
修改参数名。
// rename
var parameter = Parser.parse('{{a|b=1}}').querySelector('parameter');
assert.equal(parameter, 'b=1');
parameter.rename('c');
assert.equal(parameter, 'c=1');对维基文本批量执行语法检查的命令行工具
轻量级的维基模板解析器
维基文本语言服务器协议实现
用于维基文本的 VS Code 扩展
A command-line tool that performs linting on Wikitext in bulk
A lightweight Wikitext template parser
An implementation of the Language Server Protocol for Wikitext
VS Code extension for Wikitext