sgrezza
commented
5 years ago Obviously, its not done yet, but I've been using this in my Typescript projects so the TS compiler won't yell at me, so it might help you:
Saving this as idb-connector.d.ts and puting it at the root of my project works.
// Type definitions for [~PROJECT NAME~]
// Project: [~THE PROJECT NAME~]
// Definitions by: [~YOUR NAME~]
/*~ This is the module template file. You should rename it to index.d.ts
*~ and place it in a folder with the same name as the module.
*~ For example, if you were writing a file for "super-greeter", this
*~ file should be 'super-greeter/index.d.ts'
*/
declare module 'idb-connector' {
export class dbconn {
/**
* Set an attribute of a specific connection handle.
*
* [Refer to this link for information about connection attributes.](https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_71/cli/rzadpfngcona.htm)
*/
setConnAttr(attribute: number, value: number | string): boolean;
/**
* Returns the current settings for the specified connection attribute.
*
* [Refer to this link for information about connection attributes.](https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_71/cli/rzadpfngcona.htm)
*/
getConnAttr(attribute: number): number | string;
/**
* Establishes a connection to the target database.
*/
conn(database: string): void;
conn(database: string, callback: () => void): void;
conn(database: string, callback: () => void): void;
conn(database: string, user: string, password: string, callback: () => void): void;
conn(database: string, user: string, password: string): void;
/**
* Toggles verbose debugging log
*/
debug(flag: boolean): void;
/**
* Ends the connection associated with the database connection handle.
* After calling this function, either call `conn` to connect to another database or `close`.
*/
disconn(): boolean;
/**
* Frees all DB2 for i resources associated with the connection object.
* `disconn()` must be called before calling this function.
*/
close(): boolean;
/** Checks if the SQL string is valid and interprets vendor escape clauses.
*
* If the original SQL string that is passed by the application contains vendor escape clause sequences,
* DB2 for i CLI returns the transformed SQL string that is seen by the data source
* (with vendor escape clauses either converted or discarded as appropriate).*/
validStmt(sql: string): string;
}
export class dbstmt {
constructor(dbconn: dbconn);
/**
* Asynchronously runs the specified SQL statement.
*/
exec(sql: string, callback: (resultSet: object[], error: Error | null) => void): void;
asNumber(flag: boolean): boolean;
/**
* DB2 for i resources associated with the statement object are freed.
* The open cursor, if any, is closed and all pending results are discarded.
*
* @example
* stmt.exec('...', (results, error) => {
* stmt.close();
* return result
* })
*
*/
close(): void;
/**
* Synchronus version of `exec`
*/
execSync(sql: string, callback: (resultSet: object[], error: Error | null) => void): void;
}
}I'd love to be corrected, but getting the types out of the C++ header files and into a types definitions file is non-trivial because of how .d files are derived in the first place: from .ts files. Which means the project would have to be written in Typescript. And its not. It's written in C++. Which I guess means the type files would have to be done by hand.
There's a project called nbind that takes C++ files and does something to get .d files, but I'm just a smooth-brained JS dev and C++ scares me.
deepakpenjarla
kadler
github-actions[bot]
We are trying to use idb-connector in an angular project but couldn't. We are not able to find its corresponding @types file. Could you please provide.?
Please provide a workaround to use this.
++ @ThePrez