33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
import { escapeToBuffer, raw, resolveCallbackSync, stringBufferToString } from "../../utils/html.js";
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//#region src/helper/html/index.ts
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/**
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* @module
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* html Helper for Hono.
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*/
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const html = (strings, ...values) => {
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const buffer = [""];
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for (let i = 0, len = strings.length - 1; i < len; i++) {
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buffer[0] += strings[i];
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const children = Array.isArray(values[i]) ? values[i].flat(Infinity) : [values[i]];
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for (let i = 0, len = children.length; i < len; i++) {
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const child = children[i];
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if (typeof child === "string") escapeToBuffer(child, buffer);
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else if (typeof child === "number") buffer[0] += child;
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else if (typeof child === "boolean" || child === null || child === void 0) continue;
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else if (typeof child === "object" && child.isEscaped) {
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if (child.callbacks) buffer.unshift("", child);
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else {
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const tmp = child.toString();
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if (tmp instanceof Promise) buffer.unshift("", tmp);
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else buffer[0] += tmp;
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}
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} else if (child instanceof Promise) buffer.unshift("", child);
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else escapeToBuffer(child.toString(), buffer);
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}
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}
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buffer[0] += strings.at(-1);
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return buffer.length === 1 ? "callbacks" in buffer ? raw(resolveCallbackSync(raw(buffer[0], buffer.callbacks))) : raw(buffer[0]) : stringBufferToString(buffer, buffer.callbacks);
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};
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//#endregion
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export { html, raw };
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