ObjectShorthandAndComputedKeys [rule] v0.1.0

Build objects with the most expressive ES2015+ syntax available at the literal: shorthand for properties whose key matches the source variable, method shorthand for inline methods, and computed-key syntax ({ [expr]: value }) for keys derived at construction time. Each form replaces a more verbose pre-ES2015 idiom and signals intent clearly.

Checks

• const user = { id, name } rather than { id: id, name: name } when the variable name matches.
• Methods on object literals use shorthand: { greet() { … } }, not { greet: function () { … } }.
• Dynamic keys are placed in the literal with […] rather than created and assigned in a follow-up statement.
• Group shorthand properties at the start of the literal, before longhand properties — Airbnb's grouping rule.

Label

Use property shorthand, method shorthand, and computed keys at the literal

ObjectShorthandAndComputedKeys [rule] v0.1.0

Build objects with the most expressive ES2015+ syntax available at the literal: shorthand for properties whose key matches the source variable, method shorthand for inline methods, and computed-key syntax ({ [expr]: value }) for keys derived at construction time. Each form replaces a more verbose pre-ES2015 idiom and signals intent clearly.

Checks

• const user = { id, name } rather than { id: id, name: name } when the variable name matches.
• Methods on object literals use shorthand: { greet() { … } }, not { greet: function () { … } }.
• Dynamic keys are placed in the literal with […] rather than created and assigned in a follow-up statement.
• Group shorthand properties at the start of the literal, before longhand properties — Airbnb's grouping rule.

Label

Use property shorthand, method shorthand, and computed keys at the literal

Label

Use property shorthand, method shorthand, and computed keys at the literal