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jsx.ts
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40 lines (35 loc) · 1.31 KB
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import { IPublicTypeNodeSchema, IPublicTypeCompositeValue } from '@alilc/lowcode-types';
import { HandlerSet, BaseGenerator, NodeGenerator } from './core';
export enum PIECE_TYPE {
BEFORE = 'NodeCodePieceBefore',
TAG = 'NodeCodePieceTag',
ATTR = 'NodeCodePieceAttr',
CHILDREN = 'NodeCodePieceChildren',
AFTER = 'NodeCodePieceAfter',
}
export interface CodePiece {
name?: string;
value: string;
type: PIECE_TYPE;
}
export interface AttrData {
attrName: string;
attrValue: IPublicTypeCompositeValue;
}
// 对 JSX 出码的理解，目前定制点包含【包装】【标签名】【属性】
export type AttrPlugin = BaseGenerator<AttrData, CodePiece[], NodeGeneratorConfig>;
export type NodePlugin = BaseGenerator<IPublicTypeNodeSchema, CodePiece[], NodeGeneratorConfig>;
export interface NodeGeneratorConfig {
handlers?: HandlerSet<string>;
tagMapping?: (input: string) => string;
attrPlugins?: AttrPlugin[];
nodePlugins?: NodePlugin[];
self?: NodeGenerator<string>;
/**
* 是否要容忍对 JSExpression 求值时的异常
* 默认：true
* 注：如果容忍异常，则会在求值时包裹 try-catch 块 -- 通过 __$$eval / __$$evalArray
* catch 到异常时默认会抛出一个 CustomEvent 事件里面包含异常信息和求值的表达式
*/
tolerateEvalErrors?: boolean;
}