All files / src/node-transformers/node-control-flow-transformers/control-flow-replacers AbstractControlFlowReplacer.ts

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
1x
1x
 
 
 
 
 
 
 
 
1x
 
1x
1x
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
import { injectable, inject } from 'inversify';
import { ServiceIdentifiers } from '../../../container/ServiceIdentifiers';
 
import * as ESTree from 'estree';
 
import { IControlFlowReplacer } from '../../../interfaces/node-transformers/IControlFlowReplacer';
import { ICustomNode } from '../../../interfaces/custom-nodes/ICustomNode';
import { IOptions } from '../../../interfaces/options/IOptions';
import { IStorage } from '../../../interfaces/storages/IStorage';
 
import { Utils } from '../../../Utils';
 
@injectable()
export abstract class AbstractControlFlowReplacer implements IControlFlowReplacer {
    /**
     * @type IStorage<ICustomNode>
     */
    protected readonly customNodesStorage: IStorage<ICustomNode>;
 
    /**
     * @type {IOptions}
     */
    protected readonly options : IOptions;
 
    /**
     * @param customNodesStorage
     * @param options
     */
    constructor (
        @inject(ServiceIdentifiers['IStorage<ICustomNode>']) customNodesStorage: IStorage<ICustomNode>,
        @inject(ServiceIdentifiers.IOptions) options: IOptions
    ) {
        this.customNodesStorage = customNodesStorage;
        this.options = options;
    }
 
    /**
     * @returns {string}
     */
    protected static getStorageKey (): string {
        return Utils.getRandomGenerator().string({
            length: 3,
            pool: Utils.randomGeneratorPool
        });
    }
 
    /**
     * @param node
     * @param parentNode
     * @param controlFlowStorage
     * @param controlFlowStorageCustomNodeName
     * @returns {ICustomNode | undefined}
     */
    public abstract replace (
        node: ESTree.Node,
        parentNode: ESTree.Node,
        controlFlowStorage: IStorage <ICustomNode>,
        controlFlowStorageCustomNodeName: string
    ): ICustomNode | undefined;
}