(this: MapTypes, key: unknown, value: unknown)
| 187 | return this |
| 188 | }, |
| 189 | set(this: MapTypes, key: unknown, value: unknown) { |
| 190 | if (!shallow && !isShallow(value) && !isReadonly(value)) { |
| 191 | value = toRaw(value) |
| 192 | } |
| 193 | const target = toRaw(this) |
| 194 | const { has, get } = getProto(target) |
| 195 | |
| 196 | let hadKey = has.call(target, key) |
| 197 | if (!hadKey) { |
| 198 | key = toRaw(key) |
| 199 | hadKey = has.call(target, key) |
| 200 | } else if (__DEV__) { |
| 201 | checkIdentityKeys(target, has, key) |
| 202 | } |
| 203 | |
| 204 | const oldValue = get.call(target, key) |
| 205 | target.set(key, value) |
| 206 | if (!hadKey) { |
| 207 | trigger(target, TriggerOpTypes.ADD, key, value) |
| 208 | } else if (hasChanged(value, oldValue)) { |
| 209 | trigger(target, TriggerOpTypes.SET, key, value, oldValue) |
| 210 | } |
| 211 | return this |
| 212 | }, |
| 213 | delete(this: CollectionTypes, key: unknown) { |
| 214 | const target = toRaw(this) |
| 215 | const { has, get } = getProto(target) |
nothing calls this directly
no test coverage detected