Method loadProgramIfNeeded

compiler/companion/src/project/Project.ts:128–150

()

  }

  loadProgramIfNeeded(): ts.Program {
    if (!this.currentProgram || this.programDirty) {
      this.updatingProgram = true;

      const oldProgram = this.currentProgram;

      this.listener?.onProgramWillChange();

      this.currentProgram = ts.createProgram(
        this.sourceFileManager.getScriptFileNames(),
        this.compilerOptions,
        new CompilerHost(this.fileManager, this.sourceFileManager),
        oldProgram,
      );

      this.updatingProgram = false;
      this.programDirty = false;

      this.listener?.onProgramChanged();
    }

    return this.currentProgram;
  }

  private setProgramDirty(): void {
    if (!this.updatingProgram) {