@signalk/streams/dist/replacer.js

Utilities for handling streams of Signal K data

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const stream_1 = require("stream");
class Replacer extends stream_1.Transform {
    regexp;
    template;
    constructor(options) {
        super({ objectMode: true });
        this.regexp = new RegExp(options.regexp, 'gu');
        this.template = options.template;
    }
    _transform(chunk, encoding, done) {
        const result = chunk.toString().replace(this.regexp, this.template);
        if (result.length > 0) {
            this.push(result);
        }
        done();
    }
}
exports.default = Replacer;