@tarojs/service/dist/Plugin.js

Taro Service

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const helper_1 = require("@tarojs/helper");
class Plugin {
    constructor(opts) {
        this.id = opts.id;
        this.path = opts.path;
        this.ctx = opts.ctx;
    }
    register(hook) {
        if (typeof hook.name !== 'string') {
            throw new Error(`插件 ${this.id} 中注册 hook 失败， hook.name 必须是 string 类型`);
        }
        if (typeof hook.fn !== 'function') {
            throw new Error(`插件 ${this.id} 中注册 hook 失败， hook.fn 必须是 function 类型`);
        }
        const hooks = this.ctx.hooks.get(hook.name) || [];
        hook.plugin = this.id;
        this.ctx.hooks.set(hook.name, hooks.concat(hook));
    }
    registerCommand(command) {
        if (this.ctx.commands.has(command.name)) {
            throw new Error(`命令 ${command.name} 已存在`);
        }
        this.ctx.commands.set(command.name, command);
        this.register(command);
    }
    registerPlatform(platform) {
        if (this.ctx.platforms.has(platform.name)) {
            throw new Error(`适配平台 ${platform.name} 已存在`);
        }
        (0, helper_1.addPlatforms)(platform.name);
        this.ctx.platforms.set(platform.name, platform);
        this.register(platform);
    }
    registerMethod(...args) {
        const { name, fn } = processArgs(args);
        const methods = this.ctx.methods.get(name) || [];
        methods.push(fn || function (fn) {
            this.register({
                name,
                fn
            });
        }.bind(this));
        this.ctx.methods.set(name, methods);
    }
    addPluginOptsSchema(schema) {
        this.optsSchema = schema;
    }
}
exports.default = Plugin;
function processArgs(args) {
    let name, fn;
    if (!args.length) {
        throw new Error('参数为空');
    }
    else if (args.length === 1) {
        if (typeof args[0] === 'string') {
            name = args[0];
        }
        else {
            name = args[0].name;
            fn = args[0].fn;
        }
    }
    else {
        name = args[0];
        fn = args[1];
    }
    return { name, fn };
}
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