mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-10 14:44:05 -08:00
beedfb609c
* Draft setup * ⚡ Implemented expression evaluation in Postgres node, minor SQL editor UI improvements, minor refacring * ⚡ Added initial version of expression preview for SQL editor * ⚡ Linking npm package for codemirror sql grammar instead of a local file * ⚡ Moving expression editor wrapper elements to the component * ⚡ Using expression preview in SQL editor * Use SQL parser skipping whitespace * ✨ Added support for custom skipped segments specification * ✨ Fixing highlight problems with dots and expressions that resolve to zero * 👕 Fixing linting error * ✨ Added current item support * ⚡ Added expression support to more nodes with sql editor * ✨ Added expression support for other nodes * ✨ Implemented different SQL dialect support * 🐛 Fixing hard-coded parameter names for editors * ✨ Fixing preview for nested queries, updating query when input data changes, adding keyboard shortcut to toggle comments * ✨ Adding a custom automcomplete notice for different editors * ⚡ Updating SQL autocomplete notice * ✅ Added unit tests for SQL editor * ⚡ Using latest grammar * 🐛 Fixing code node editor rendering * 💄 SQL preview dropdown matches editor width. Removing unnecessary css * ⚡ Addressing PR review feedback * 👌 Addressing PR review feedback pt2 * 👌 Added path alias for utils in nodes-base package * 👌 Addressing more PR review feedback * ✅ Adding tests for `getResolvables` utility function * ⚡Fixing lodash imports * 👌 Better focus handling, adding more plugins to the editor, other minor imrovements * ⚡ Not showing SQL autocomplete suggestions inside expressions * ⚡ Using npm package for sql grammar * ⚡ Removing autocomplete notice, adding line highlight on syntax error * 👌 Addressing code review feedback --------- Co-authored-by: Milorad Filipovic <milorad@n8n.io>
27 lines
976 B
TypeScript
27 lines
976 B
TypeScript
import type { IDataObject } from 'n8n-workflow';
|
|
import type { IValueData, Cheerio } from './types';
|
|
|
|
// The extraction functions
|
|
const extractFunctions: {
|
|
[key: string]: ($: Cheerio, valueData: IValueData) => string | undefined;
|
|
} = {
|
|
attribute: ($: Cheerio, valueData: IValueData): string | undefined =>
|
|
$.attr(valueData.attribute!),
|
|
// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
|
|
html: ($: Cheerio, _valueData: IValueData): string | undefined => $.html() || undefined,
|
|
text: ($: Cheerio, _valueData: IValueData): string | undefined => $.text(),
|
|
value: ($: Cheerio, _valueData: IValueData): string | undefined => $.val(),
|
|
};
|
|
|
|
/**
|
|
* Simple helper function which applies options
|
|
*/
|
|
export function getValue($: Cheerio, valueData: IValueData, options: IDataObject) {
|
|
const value = extractFunctions[valueData.returnValue]($, valueData);
|
|
if (options.trimValues === false || value === undefined) {
|
|
return value;
|
|
}
|
|
|
|
return value.trim();
|
|
}
|