antlrv4-js-xml

使用antlrv4的js api 解析xml

快速开始

const antlrv4_js_xml = require('antlrv4-js-xml')

class Visitor extends antlrv4_js_xml.Visitor {
  visitElement (ctx) {
    console.log(ctx.Name()[0].getText())
    return this.visitChildren(ctx);
  }
}

xmlantlrv4_js_xml.transform('<div><span>2</span><p>1</p></div>', new Visitor())

浏览器中使用

<script src="../dist/index-umd.js"></script>
<script>
  console.log(antlrv4_js_xml)
</script>

其他模块的支持

• [v] es
• [v] esm
• [v] umd

API

// Visit a parse tree produced by XMLParser#document.
visitDocument(ctx) {
    return this.visitChildren(ctx);
}

// Visit a parse tree produced by XMLParser#prolog.
visitProlog(ctx) {
    return this.visitChildren(ctx);
}

// Visit a parse tree produced by XMLParser#content.
visitContent(ctx) {
    return this.visitChildren(ctx);
}

// Visit a parse tree produced by XMLParser#element.
visitElement(ctx) {
    return this.visitChildren(ctx);
}

// Visit a parse tree produced by XMLParser#reference.
visitReference(ctx) {
    return this.visitChildren(ctx);
}

// Visit a parse tree produced by XMLParser#attribute.
visitAttribute(ctx) {
    return this.visitChildren(ctx);
}

// Visit a parse tree produced by XMLParser#chardata.
visitChardata(ctx) {
    return this.visitChildren(ctx);
}

// Visit a parse tree produced by XMLParser#misc.
visitMisc(ctx) {
    return this.visitChildren(ctx);
}