0bfa5aaf01
* chore(NA): moving @kbn/tinymath into bazel * chore(NA): fixed jest tests * chore(NA): simplified tsconfig file Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
46 lines
1.2 KiB
TypeScript
46 lines
1.2 KiB
TypeScript
/*
|
|
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
|
|
* or more contributor license agreements. Licensed under the Elastic License
|
|
* 2.0 and the Server Side Public License, v 1; you may not use this file except
|
|
* in compliance with, at your election, the Elastic License 2.0 or the Server
|
|
* Side Public License, v 1.
|
|
*/
|
|
|
|
export function parse(expression: string): TinymathAST;
|
|
export function evaluate(
|
|
expression: string | null,
|
|
context: Record<string, any>
|
|
): number | number[];
|
|
|
|
// Named arguments are not top-level parts of the grammar, but can be nested
|
|
export type TinymathAST = number | TinymathVariable | TinymathFunction | TinymathNamedArgument;
|
|
|
|
// Zero-indexed location
|
|
export interface TinymathLocation {
|
|
min: number;
|
|
max: number;
|
|
}
|
|
|
|
export interface TinymathFunction {
|
|
type: 'function';
|
|
name: string;
|
|
text: string;
|
|
args: TinymathAST[];
|
|
location: TinymathLocation;
|
|
}
|
|
|
|
export interface TinymathVariable {
|
|
type: 'variable';
|
|
value: string;
|
|
text: string;
|
|
location: TinymathLocation;
|
|
}
|
|
|
|
export interface TinymathNamedArgument {
|
|
type: 'namedArgument';
|
|
name: string;
|
|
value: string;
|
|
text: string;
|
|
location: TinymathLocation;
|
|
}
|