Upload 8536 files

4888678 verified about 1 year ago

1.56 kB

import type { Document } from './bson';
import { BSONValue } from './bson_value';

/** @public */
export interface CodeExtended {
  $code: string;
  $scope?: Document;
}

/**
 * A class representation of the BSON Code type.
 * @public
 * @category BSONType
 */
export class Code extends BSONValue {
  get _bsontype(): 'Code' {
    return 'Code';
  }

  code: string;

  // a code instance having a null scope is what determines whether
  // it is BSONType 0x0D (just code) / 0x0F (code with scope)
  scope: Document | null;

  /**
   * @param code - a string or function.
   * @param scope - an optional scope for the function.
   */
  constructor(code: string | Function, scope?: Document | null) {
    super();
    this.code = code.toString();
    this.scope = scope ?? null;
  }

  toJSON(): { code: string; scope?: Document } {
    if (this.scope != null) {
      return { code: this.code, scope: this.scope };
    }

    return { code: this.code };
  }

  /** @internal */
  toExtendedJSON(): CodeExtended {
    if (this.scope) {
      return { $code: this.code, $scope: this.scope };
    }

    return { $code: this.code };
  }

  /** @internal */
  static fromExtendedJSON(doc: CodeExtended): Code {
    return new Code(doc.$code, doc.$scope);
  }

  /** @internal */
  [Symbol.for('nodejs.util.inspect.custom')](): string {
    return this.inspect();
  }

  inspect(): string {
    const codeJson = this.toJSON();
    return `new Code("${String(codeJson.code)}"${
      codeJson.scope != null ? `, ${JSON.stringify(codeJson.scope)}` : ''
    })`;
  }
}

	import type { Document } from './bson';
	import { BSONValue } from './bson_value';

	/** @public */
	export interface CodeExtended {
	$code: string;
	$scope?: Document;
	}

	/**
	* A class representation of the BSON Code type.
	* @public
	* @category BSONType
	*/
	export class Code extends BSONValue {
	get _bsontype(): 'Code' {
	return 'Code';
	}

	code: string;

	// a code instance having a null scope is what determines whether
	// it is BSONType 0x0D (just code) / 0x0F (code with scope)
	scope: Document \| null;

	/**
	* @param code - a string or function.
	* @param scope - an optional scope for the function.
	*/
	constructor(code: string \| Function, scope?: Document \| null) {
	super();
	this.code = code.toString();
	this.scope = scope ?? null;
	}

	toJSON(): { code: string; scope?: Document } {
	if (this.scope != null) {
	return { code: this.code, scope: this.scope };
	}

	return { code: this.code };
	}

	/** @internal */
	toExtendedJSON(): CodeExtended {
	if (this.scope) {
	return { $code: this.code, $scope: this.scope };
	}

	return { $code: this.code };
	}

	/** @internal */
	static fromExtendedJSON(doc: CodeExtended): Code {
	return new Code(doc.$code, doc.$scope);
	}

	/** @internal */
	[Symbol.for('nodejs.util.inspect.custom')](): string {
	return this.inspect();
	}

	inspect(): string {
	const codeJson = this.toJSON();
	return `new Code("${String(codeJson.code)}"${
	codeJson.scope != null ? `, ${JSON.stringify(codeJson.scope)}` : ''
	})`;
	}
	}