49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
|
function stringifyNode(node, custom) {
|
||
|
|
var type = node.type;
|
||
|
|
var value = node.value;
|
||
|
|
var buf;
|
||
|
|
var customResult;
|
||
|
|
|
||
|
|
if (custom && (customResult = custom(node)) !== undefined) {
|
||
|
|
return customResult;
|
||
|
|
} else if (type === "word" || type === "space") {
|
||
|
|
return value;
|
||
|
|
} else if (type === "string") {
|
||
|
|
buf = node.quote || "";
|
||
|
|
return buf + value + (node.unclosed ? "" : buf);
|
||
|
|
} else if (type === "comment") {
|
||
|
|
return "/*" + value + (node.unclosed ? "" : "*/");
|
||
|
|
} else if (type === "div") {
|
||
|
|
return (node.before || "") + value + (node.after || "");
|
||
|
|
} else if (Array.isArray(node.nodes)) {
|
||
|
|
buf = stringify(node.nodes, custom);
|
||
|
|
if (type !== "function") {
|
||
|
|
return buf;
|
||
|
|
}
|
||
|
|
return (
|
||
|
|
value +
|
||
|
|
"(" +
|
||
|
|
(node.before || "") +
|
||
|
|
buf +
|
||
|
|
(node.after || "") +
|
||
|
|
(node.unclosed ? "" : ")")
|
||
|
|
);
|
||
|
|
}
|
||
|
|
return value;
|
||
|
|
}
|
||
|
|
|
||
|
|
function stringify(nodes, custom) {
|
||
|
|
var result, i;
|
||
|
|
|
||
|
|
if (Array.isArray(nodes)) {
|
||
|
|
result = "";
|
||
|
|
for (i = nodes.length - 1; ~i; i -= 1) {
|
||
|
|
result = stringifyNode(nodes[i], custom) + result;
|
||
|
|
}
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
return stringifyNode(nodes, custom);
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = stringify;
|