Function promptForPlatformTarget

cli/src/common.ts:378–444

(
  targets: PlatformTarget[],
  selectedTarget?: string,
  selectedTargetSdkVersion?: string,
  selectByName?: boolean,
)

}

export async function promptForPlatformTarget(
  targets: PlatformTarget[],
  selectedTarget?: string,
  selectedTargetSdkVersion?: string,
  selectByName?: boolean,
): Promise<PlatformTarget> {
  const { prompt } = await import('prompts');
  const validTargets = targets.filter((t) => t.id !== undefined);
  if (!selectedTarget) {
    if (validTargets.length === 1) {
      return validTargets[0];
    } else {
      const answers = await prompt(
        [
          {
            type: 'select',
            name: 'target',
            message: 'Please choose a target device:',
            choices: validTargets.map((t) => ({
              title: `${getPlatformTargetName(t)} (${t.id})`,
              value: t,
            })),
          },
        ],
        { onCancel: () => process.exit(1) },
      );

      return answers.target;
    }
  }

  const targetID = selectedTarget.trim();
  const target = targets.find((t) => {
    if (selectByName === true) {
      let name = t.name ?? t.model;
      if (name) {
        // Apple device names may have "smart quotes" in the name,
        // strip them and replace them with the "straight" versions
        name = name.replace(/[\u2018\u2019]/g, "'").replace(/[\u201C\u201D]/g, '"');
      }

      if (selectedTargetSdkVersion) {
        return name === targetID && t.sdkVersion === selectedTargetSdkVersion;
      }

      return name === targetID;
    }

    return t.id === targetID;
  });

  if (!target) {
    if (selectByName) {
      let invalidTargetName = targetID;
      if (selectedTargetSdkVersion) {
        invalidTargetName += ` [${selectedTargetSdkVersion}]`;
      }
      fatal(