Developing object in place of an array (JavaScript)

After receiving data from the back-end, I handle it within a function:

getAgentSuggestionById(agentId) {
    this._agentsService.getAgentSuggestionById(agentId).subscribe(result =>{
        this.agent = result.items.map(e => {let obj = {name: e.name, id: e.id};
            return obj;
        });
        debugger;
        this.filteredAgents = [...result.items.map(e => {let obj = {name: e.name, id: e.id};
            return obj;
        })];
    });
}

To transform this.agent into an object with properties {name: e.name, id: e.id}.

The result will always contain only one value.

Currently, it creates an array. What steps can be taken to create an object instead?

Answer №1

If the array stored in result.items always contains only one item, you can easily access it by its index and retrieve the nested object directly:

fetchAgentSuggestionById(agentId) {
    this._agentsService.getAgentSuggestionById(agentId).subscribe(result => {
        const agent = result.items[0];
        return {
            name: agent.name,
            id: agent.id
        };
    });
}

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