@worker-tools/html/script/html.js

"use strict";
// deno-lint-ignore-file ban-types no-explicit-any
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
    if (kind === "m") throw new TypeError("Private method is not writable");
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var _HTML_strings, _HTML_args, _UnsafeHTML_value, _Fallback_content, _Fallback_fallback;
Object.defineProperty(exports, "__esModule", { value: true });
exports.unsafeHTML = exports.fallback = exports.js = exports.css = exports.html = exports.Fallback = exports.UnsafeHTML = exports.HTML = exports.AbstractHTML = void 0;
const mod_js_1 = require("./deps/deno.land/x/escape_html@1.0.0/mod.js");
const isIterable = (x) => typeof x === 'object' && x !== null && Symbol.iterator in x;
const isAsyncIterable = (x) => typeof x === 'object' && x !== null && Symbol.asyncIterator in x;
async function* unpackContent(content) {
    const x = await content;
    if (x == null || x === '' || x === false) {
        yield '';
    }
    else if (x instanceof AbstractHTML) {
        yield* x;
    }
    else if (isIterable(x)) {
        for (const xi of x) {
            yield* unpackContent(xi);
        }
    }
    else if (isAsyncIterable(x)) {
        for await (const xi of x) {
            yield* unpackContent(xi);
        }
    }
    else {
        yield (0, mod_js_1.escapeHtml)(x);
    }
}
async function* unpack(content) {
    try {
        yield* unpackContent(typeof content === 'function' ? content() : content);
    }
    catch (err) {
        if (err instanceof AbstractHTML)
            yield* err;
        else
            throw err;
    }
}
class AbstractHTML {
}
exports.AbstractHTML = AbstractHTML;
class HTML extends AbstractHTML {
    constructor(strings, args) {
        super();
        _HTML_strings.set(this, void 0);
        _HTML_args.set(this, void 0);
        __classPrivateFieldSet(this, _HTML_strings, strings, "f");
        __classPrivateFieldSet(this, _HTML_args, args, "f");
    }
    // async *[Symbol.asyncIterator]() {
    //   return aInterleaveFlattenSecond(this.strings, map(unpack)(this.args));
    // }
    async *[(_HTML_strings = new WeakMap(), _HTML_args = new WeakMap(), Symbol.asyncIterator)]() {
        const stringsIt = __classPrivateFieldGet(this, _HTML_strings, "f")[Symbol.iterator]();
        const argsIt = __classPrivateFieldGet(this, _HTML_args, "f")[Symbol.iterator]();
        while (true) {
            const { done: stringDone, value: string } = stringsIt.next();
            if (stringDone)
                break;
            else
                yield string;
            const { done: argDone, value: arg } = argsIt.next();
            if (argDone)
                break;
            else
                yield* unpack(arg);
        }
        const { done: stringDone, value: string } = stringsIt.next();
        if (stringDone)
            return;
        else
            yield string;
    }
}
exports.HTML = HTML;
class UnsafeHTML extends AbstractHTML {
    constructor(value) {
        super();
        _UnsafeHTML_value.set(this, void 0);
        __classPrivateFieldSet(this, _UnsafeHTML_value, value || '', "f");
    }
    async *[(_UnsafeHTML_value = new WeakMap(), Symbol.asyncIterator)]() { yield __classPrivateFieldGet(this, _UnsafeHTML_value, "f"); }
    toString() { return __classPrivateFieldGet(this, _UnsafeHTML_value, "f"); }
    toJSON() { return __classPrivateFieldGet(this, _UnsafeHTML_value, "f"); }
}
exports.UnsafeHTML = UnsafeHTML;
class Fallback extends AbstractHTML {
    constructor(content, fallback) {
        super();
        _Fallback_content.set(this, void 0);
        _Fallback_fallback.set(this, void 0);
        __classPrivateFieldSet(this, _Fallback_content, content, "f");
        __classPrivateFieldSet(this, _Fallback_fallback, fallback, "f");
    }
    async *[(_Fallback_content = new WeakMap(), _Fallback_fallback = new WeakMap(), Symbol.asyncIterator)]() {
        try {
            yield* unpack(__classPrivateFieldGet(this, _Fallback_content, "f"));
        }
        catch (e) {
            yield* typeof __classPrivateFieldGet(this, _Fallback_fallback, "f") === 'function'
                ? __classPrivateFieldGet(this, _Fallback_fallback, "f").call(this, e)
                : __classPrivateFieldGet(this, _Fallback_fallback, "f");
        }
    }
}
exports.Fallback = Fallback;
function html(strings, ...args) {
    return new HTML(strings, args);
}
exports.html = html;
exports.css = html;
exports.js = html;
function fallback(content, fallback) {
    return new Fallback(content, fallback);
}
exports.fallback = fallback;
function unsafeHTML(content) {
    return new UnsafeHTML(content);
}
exports.unsafeHTML = unsafeHTML;
//# sourceMappingURL=html.js.map