{
  "doc": {
    "id": "api/commands/spread",
    "title": "spread | Cypress Documentation",
    "description": "Expand an array into multiple arguments in Cypress.",
    "section": "api",
    "source_path": "/llm/markdown/api/commands/spread.md",
    "version": "204dffbf7fbb64b1fe8343a54ddcd869cc275f1f",
    "updated_at": "2026-05-12T20:33:17.938Z",
    "headings": [
      {
        "id": "api/commands/spread#spread",
        "text": "spread",
        "level": 1
      },
      {
        "id": "api/commands/spread#syntax",
        "text": "Syntax",
        "level": 2
      },
      {
        "id": "api/commands/spread#usage",
        "text": "Usage",
        "level": 3
      },
      {
        "id": "api/commands/spread#arguments",
        "text": "Arguments",
        "level": 3
      },
      {
        "id": "api/commands/spread#yields-learn-about-subject-management",
        "text": "Yields Learn about subject management",
        "level": 3
      },
      {
        "id": "api/commands/spread#examples",
        "text": "Examples",
        "level": 2
      },
      {
        "id": "api/commands/spread#aliased-routes",
        "text": "Aliased Routes",
        "level": 3
      },
      {
        "id": "api/commands/spread#expand-the-array-of-aliased-routes",
        "text": "Expand the array of aliased routes",
        "level": 4
      },
      {
        "id": "api/commands/spread#cookies",
        "text": "Cookies",
        "level": 3
      },
      {
        "id": "api/commands/spread#expand-the-array-of-cookies",
        "text": "Expand the array of cookies",
        "level": 4
      },
      {
        "id": "api/commands/spread#rules",
        "text": "Rules",
        "level": 2
      },
      {
        "id": "api/commands/spread#requirements-learn-about-chaining-commands",
        "text": "Requirements Learn about chaining commands",
        "level": 3
      },
      {
        "id": "api/commands/spread#assertions-learn-about-assertions",
        "text": "Assertions Learn about assertions",
        "level": 3
      },
      {
        "id": "api/commands/spread#timeouts-learn-about-timeouts",
        "text": "Timeouts Learn about timeouts",
        "level": 3
      },
      {
        "id": "api/commands/spread#command-log",
        "text": "Command Log",
        "level": 2
      },
      {
        "id": "api/commands/spread#history",
        "text": "History",
        "level": 2
      },
      {
        "id": "api/commands/spread#see-also",
        "text": "See also",
        "level": 2
      }
    ]
  },
  "content": {
    "type": "root",
    "children": [
      {
        "type": "heading",
        "depth": 1,
        "children": [
          {
            "type": "text",
            "value": "spread"
          }
        ]
      },
      {
        "type": "paragraph",
        "children": [
          {
            "type": "text",
            "value": "Expand an array into multiple arguments."
          }
        ]
      },
      {
        "type": "paragraph",
        "children": [
          {
            "type": "text",
            "value": "Identical to "
          },
          {
            "type": "link",
            "title": null,
            "url": "/llm/markdown/api/commands/then.md",
            "children": [
              {
                "type": "text",
                "value": "`.then()`"
              }
            ]
          },
          {
            "type": "text",
            "value": ", but always expects an array-like structure as its subject."
          }
        ]
      },
      {
        "type": "heading",
        "depth": 2,
        "children": [
          {
            "type": "text",
            "value": "Syntax"
          }
        ]
      },
      {
        "type": "code",
        "lang": null,
        "meta": null,
        "value": ".spread(callbackFn).spread(options, callbackFn)"
      },
      {
        "type": "heading",
        "depth": 3,
        "children": [
          {
            "type": "text",
            "value": "Usage"
          }
        ]
      },
      {
        "type": "paragraph",
        "children": [
          {
            "type": "text",
            "value": "Correct Usage"
          }
        ]
      },
      {
        "type": "code",
        "lang": null,
        "meta": null,
        "value": "cy.getCookies().spread(() => {}) // Yield all cookies"
      },
      {
        "type": "paragraph",
        "children": [
          {
            "type": "text",
            "value": "Incorrect Usage"
          }
        ]
      },
      {
        "type": "code",
        "lang": null,
        "meta": null,
        "value": "cy.spread(() => {}) // Errors, cannot be chained off 'cy'cy.clock().spread() // Errors, 'clock' does not yield an array"
      },
      {
        "type": "heading",
        "depth": 3,
        "children": [
          {
            "type": "text",
            "value": "Arguments"
          }
        ]
      },
      {
        "type": "paragraph",
        "children": [
          {
            "type": "text",
            "value": "fn (Function)"
          }
        ]
      },
      {
        "type": "paragraph",
        "children": [
          {
            "type": "text",
            "value": "Pass a function that expands the array into its arguments."
          }
        ]
      },
      {
        "type": "paragraph",
        "children": [
          {
            "type": "text",
            "value": "options (Object)"
          }
        ]
      },
      {
        "type": "paragraph",
        "children": [
          {
            "type": "text",
            "value": "Pass in an options object to change the default behavior of `.spread()`."
          }
        ]
      },
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                    "type": "text",
                    "value": "Default"
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                "children": [
                  {
                    "type": "text",
                    "value": "Description"
                  }
                ]
              }
            ]
          },
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            "children": [
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                    "type": "text",
                    "value": "`timeout`"
                  }
                ]
              },
              {
                "type": "tableCell",
                "children": [
                  {
                    "type": "link",
                    "title": null,
                    "url": "/llm/markdown/app/references/configuration.md#Timeouts",
                    "children": [
                      {
                        "type": "text",
                        "value": "`defaultCommandTimeout`"
                      }
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              {
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                "children": [
                  {
                    "type": "text",
                    "value": "Time to wait for `.spread()` to resolve before "
                  },
                  {
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                    "url": "#Timeouts",
                    "children": [
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                        "value": "timing out"
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        ]
      },
      {
        "type": "heading",
        "depth": 3,
        "children": [
          {
            "type": "text",
            "value": "Yields "
          },
          {
            "type": "link",
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            "url": "/llm/markdown/app/core-concepts/introduction-to-cypress.md#Subject-Management",
            "children": [
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                "value": "Learn about subject management"
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        "spread": false,
        "children": [
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            "type": "listItem",
            "spread": false,
            "checked": null,
            "children": [
              {
                "type": "paragraph",
                "children": [
                  {
                    "type": "text",
                    "value": "`.spread()` yields the return value of your callback function."
                  }
                ]
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            ]
          },
          {
            "type": "listItem",
            "spread": false,
            "checked": null,
            "children": [
              {
                "type": "paragraph",
                "children": [
                  {
                    "type": "text",
                    "value": "`.spread()` wlll not change the subject if `null` or `undefined` is returned."
                  }
                ]
              }
            ]
          },
          {
            "type": "listItem",
            "spread": false,
            "checked": null,
            "children": [
              {
                "type": "paragraph",
                "children": [
                  {
                    "type": "text",
                    "value": "If the returned values are DOM elements, it is "
                  },
                  {
                    "type": "link",
                    "title": null,
                    "url": "/llm/markdown/app/core-concepts/retry-ability.md#Only-queries-are-retried",
                    "children": [
                      {
                        "type": "text",
                        "value": "unsafe"
                      }
                    ]
                  },
                  {
                    "type": "text",
                    "value": " to chain further commands that rely on the subject after `.spread()`."
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "type": "heading",
        "depth": 2,
        "children": [
          {
            "type": "text",
            "value": "Examples"
          }
        ]
      },
      {
        "type": "heading",
        "depth": 3,
        "children": [
          {
            "type": "text",
            "value": "Aliased Routes"
          }
        ]
      },
      {
        "type": "heading",
        "depth": 4,
        "children": [
          {
            "type": "text",
            "value": "Expand the array of aliased routes"
          }
        ]
      },
      {
        "type": "code",
        "lang": null,
        "meta": null,
        "value": "cy.intercept('/users/*').as('getUsers')cy.intercept('/activities/*').as('getActivities')cy.intercept('/comments/*').as('getComments')cy.wait(['@getUsers', '@getActivities', '@getComments']).spread(  (getUsers, getActivities, getComments) => {    // each interception is now an individual argument  })"
      },
      {
        "type": "heading",
        "depth": 3,
        "children": [
          {
            "type": "text",
            "value": "Cookies"
          }
        ]
      },
      {
        "type": "heading",
        "depth": 4,
        "children": [
          {
            "type": "text",
            "value": "Expand the array of cookies"
          }
        ]
      },
      {
        "type": "code",
        "lang": null,
        "meta": null,
        "value": "cy.getCookies().spread((cookie1, cookie2, cookie3) => {  // each cookie is now an individual argument})"
      },
      {
        "type": "heading",
        "depth": 2,
        "children": [
          {
            "type": "text",
            "value": "Rules"
          }
        ]
      },
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        "type": "heading",
        "depth": 3,
        "children": [
          {
            "type": "text",
            "value": "Requirements "
          },
          {
            "type": "link",
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            "url": "/llm/markdown/app/core-concepts/introduction-to-cypress.md#Chains-of-Commands",
            "children": [
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                "type": "text",
                "value": "Learn about chaining commands"
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            "type": "listItem",
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                    "type": "text",
                    "value": "`.spread()` requires being chained off a previous command."
                  }
                ]
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          },
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            "children": [
              {
                "type": "paragraph",
                "children": [
                  {
                    "type": "text",
                    "value": "`.spread()` requires being chained off a command that yields an array-like structure."
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      },
      {
        "type": "heading",
        "depth": 3,
        "children": [
          {
            "type": "text",
            "value": "Assertions "
          },
          {
            "type": "link",
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            "url": "/llm/markdown/app/core-concepts/introduction-to-cypress.md#Assertions",
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                "value": "Learn about assertions"
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          }
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        "type": "list",
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        "spread": false,
        "children": [
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            "type": "listItem",
            "spread": false,
            "checked": null,
            "children": [
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                "children": [
                  {
                    "type": "text",
                    "value": "`.spread()` will only run assertions you have chained once, and will not "
                  },
                  {
                    "type": "link",
                    "title": null,
                    "url": "/llm/markdown/app/core-concepts/retry-ability.md",
                    "children": [
                      {
                        "type": "text",
                        "value": "retry"
                      }
                    ]
                  },
                  {
                    "type": "text",
                    "value": "."
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      {
        "type": "heading",
        "depth": 3,
        "children": [
          {
            "type": "text",
            "value": "Timeouts "
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            "url": "/llm/markdown/app/core-concepts/introduction-to-cypress.md#Timeouts",
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            "children": [
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                  {
                    "type": "text",
                    "value": "`.spread()` can time out waiting for a promise you've returned to resolve."
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      {
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        "children": [
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            "type": "text",
            "value": "Command Log"
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            "type": "text",
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