React Native

StringBuilder RemoveBefore

Demonstrates the StringBuilder.RemoveBefore method.

The GetBefore method was added in Chilkat v9.5.0.77

React Native

import { StringBuilder } from '@chilkat/react-native'

function chilkatExample() {
  const sb = new StringBuilder();
  sb.append('http://www.chilkatsoft.com');

  // The RemoveBefore method removes the chars up to and including the marker string.
  // If the marker is not found, then nothing is removed and the method returns false.
  const marker = '//';
  let bFound = true;
  try {
    sb.removeBefore(marker);
  } catch {
    bFound = false;
  }

  console.log(`bFound = ${bFound}`);
  console.log(`sb contains: ${sb.getAsString()}`);

  // Output is:
  // bFound = true
  // sb contains: www.chilkatsoft.com
}