Top 10 Examples of "railroad-diagrams in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'railroad-diagrams' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
export default function render(elem) {
const $e = $(elem);
try {
const diagramSource = $e.text();
// context for eval
/* eslint-disable */
var Diagram = railroad.Diagram;
var ComplexDiagram = railroad.ComplexDiagram;
var Sequence = railroad.Sequence;
var Stack = railroad.Stack;
var OptionalSequence = railroad.OptionalSequence;
var Choice = railroad.Choice;
var MultipleChoice = railroad.MultipleChoice;
var Optional = railroad.Optional;
var OneOrMore = railroad.OneOrMore;
var ZeroOrMore = railroad.ZeroOrMore;
var Terminal = railroad.Terminal;
var NonTerminal = railroad.NonTerminal;
var Comment = railroad.Comment;
var Skip = railroad.Skip;
/* eslint-enable */
const result = eval(diagramSource).format(); // eslint-disable-line no-eval
elem.innerHTML = ''; // eslint-disable-line
result.addTo(elem);
$e.find('railroad-diagram').attr('class', styles['railroad-diagram']);
} catch (err) {
console.log(err);
}function renderTok(tok) {
// ctx translated to correct position already
if (tok.subexpression) {
return new rr.Choice(0, tok.subexpression.map(renderTok));
} else if (tok.ebnf) {
switch (tok.modifier) {
case ":+":
return new rr.OneOrMore(renderTok(tok.ebnf));
break;
case ":*":
return new rr.ZeroOrMore(renderTok(tok.ebnf));
break;
case ":?":
return new rr.Optional(renderTok(tok.ebnf));
break;
}
} else if (tok.literal) {
return new rr.Terminal(JSON.stringify(tok.literal));
} else if (tok.mixin) {
return new rr.Comment("Pas implementé.");function renderTok(tok) {
// ctx translated to correct position already
if (tok.subexpression) {
return new rr.Choice(0, tok.subexpression.map(renderTok));
} else if (tok.ebnf) {
switch (tok.modifier) {
case ":+":
return new rr.OneOrMore(renderTok(tok.ebnf));
break;
case ":*":
return new rr.ZeroOrMore(renderTok(tok.ebnf));
break;
case ":?":
return new rr.Optional(renderTok(tok.ebnf));
break;
}
} else if (tok.literal) {
return new rr.Terminal(JSON.stringify(tok.literal));
} else if (tok.mixin) {
return new rr.Comment("Pas implementé.");
} else if (tok.macrocall) {
return new rr.Comment("Pas implementé.");
} else if (tok.tokens) {
return new rr.Sequence(tok.tokens.map(renderTok));
} else if (typeof(tok) === 'string') {
return new rr.NonTerminal(tok);
} else if (tok.constructor === RegExp) {
return new rr.Terminal(tok.toString());
} else if (tok.token) {
return new rr.Terminal(tok.token);function renderTok(tok) {
// ctx translated to correct position already
if (tok.subexpression) {
return new rr.Choice(0, tok.subexpression.map(renderTok));
} else if (tok.ebnf) {
switch (tok.modifier) {
case ":+":
return new rr.OneOrMore(renderTok(tok.ebnf));
break;
case ":*":
return new rr.ZeroOrMore(renderTok(tok.ebnf));
break;
case ":?":
return new rr.Optional(renderTok(tok.ebnf));
break;
}
} else if (tok.literal) {
return new rr.Terminal(JSON.stringify(tok.literal));
} else if (tok.mixin) {
return new rr.Comment("Pas implementé.");
} else if (tok.macrocall) {
return new rr.Comment("Pas implementé.");
} else if (tok.tokens) {
return new rr.Sequence(tok.tokens.map(renderTok));function renderTok(tok) {
// ctx translated to correct position already
if (tok.subexpression) {
return new rr.Choice(0, tok.subexpression.map(renderTok));
} else if (tok.ebnf) {
switch (tok.modifier) {
case ":+":
return new rr.OneOrMore(renderTok(tok.ebnf));
break;
case ":*":
return new rr.ZeroOrMore(renderTok(tok.ebnf));
break;
case ":?":
return new rr.Optional(renderTok(tok.ebnf));
break;
}
} else if (tok.literal) {
return new rr.Terminal(JSON.stringify(tok.literal));
} else if (tok.mixin) {
return new rr.Comment("Pas implementé.");
} else if (tok.macrocall) {
return new rr.Comment("Pas implementé.");
} else if (tok.tokens) {
return new rr.Sequence(tok.tokens.map(renderTok));
} else if (typeof(tok) === 'string') {
return new rr.NonTerminal(tok);
} else if (tok.constructor === RegExp) {export default function render(elem) {
const $e = $(elem);
try {
const diagramSource = $e.text();
// context for eval
/* eslint-disable */
var Diagram = railroad.Diagram;
var ComplexDiagram = railroad.ComplexDiagram;
var Sequence = railroad.Sequence;
var Stack = railroad.Stack;
var OptionalSequence = railroad.OptionalSequence;
var Choice = railroad.Choice;
var MultipleChoice = railroad.MultipleChoice;
var Optional = railroad.Optional;
var OneOrMore = railroad.OneOrMore;
var ZeroOrMore = railroad.ZeroOrMore;
var Terminal = railroad.Terminal;
var NonTerminal = railroad.NonTerminal;
var Comment = railroad.Comment;
var Skip = railroad.Skip;
/* eslint-enable */
const result = eval(diagramSource).format(); // eslint-disable-line no-eval
elem.innerHTML = ''; // eslint-disable-line
result.addTo(elem);
$e.find('railroad-diagram').attr('class', styles['railroad-diagram']);
} catch (err) {Sequence('AS', NonTerminal('output_name'))
)
),
','
),
),
Terminal('FROM', '#sql-from'),
OneOrMore(
Choice(
0,
Sequence(
NonTerminal('table_name'),
Optional(Sequence('AS', NonTerminal('alias')))
),
Sequence(
'(', NonTerminal('select'), ')',
Sequence('AS', NonTerminal('alias'))
)
),
',',
),
),
OneOrMore(
Choice(
0,
Skip(),
Sequence(
Choice(
0,
Sequence(',', Comment('old syntax for cross join')),<strong>from_item</strong>
<strong>from_item</strong> {'{'} LEFT | RIGHT | FULL } [ OUTER ] JOIN ON join_condition
<strong>from_item</strong>
<strong>from_item</strong> {'{'} LEFT | RIGHT | FULL } [ OUTER ] JOIN NATURAL <strong>from_item</strong>
<strong>from_item</strong> {'{'} LEFT | RIGHT | FULL } [ OUTER ] JOIN USING ( join_column [, ...] ) <strong>from_item</strong>
and <strong>with_query</strong> is:
<strong>with_query_name</strong> AS ( <strong>select</strong> )
<div>
</div><div>
'),
NonTerminal('new name')
),
','
)
)
),
NonTerminal('RA-expression', '#relalg-relalgexpr')
)
)} />
</div>alternative syntax
right outer join<br>right join
<div>optional join condition; if no join condition is given it acts as a natural right outer join
<div>
</div>
</div>
<div>
<h4 id="relalg-operations-fulljoin">full outer join</h4>
<table>
<tbody>
<tr>
<th>symbol</th>
<td>⟗</td></tr></tbody></table></div>