Function i18nRemoveOpCodesToString

packages/core/src/render3/i18n/i18n_debug.ts:190–209

(
  this: I18nRemoveOpCodes | void,
  opcodes?: I18nRemoveOpCodes,
)

 * @param opcodes `I18nRemoveOpCodes` if invoked as a function.
 */
export function i18nRemoveOpCodesToString(
  this: I18nRemoveOpCodes | void,
  opcodes?: I18nRemoveOpCodes,
): string[] {
  const removeCodes = opcodes || (Array.isArray(this) ? this : []);
  let lines: string[] = [];

  for (let i = 0; i < removeCodes.length; i++) {
    const nodeOrIcuIndex = removeCodes[i] as number;
    if (nodeOrIcuIndex > 0) {
      // Positive numbers are `RNode`s.
      lines.push(`remove(lView[${nodeOrIcuIndex}])`);
    } else {
      // Negative numbers are ICUs
      lines.push(`removeNestedICU(${~nodeOrIcuIndex})`);
    }
  }

  return lines;
}

class OpCodeParser {
  i: number = 0;