class Playwright::JavaScript::Expression
Public Class Methods
new(expression, arg)
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# File lib/playwright/javascript/expression.rb, line 4 def initialize(expression, arg) @expression = expression @serialized_arg = ValueSerializer.new(arg).serialize end
Public Instance Methods
eval_on_selector(channel, selector, strict: nil)
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# File lib/playwright/javascript/expression.rb, line 27 def eval_on_selector(channel, selector, strict: nil) params = { selector: selector, expression: @expression, arg: @serialized_arg, } params[:strict] = strict if strict value = channel.send_message_to_server('evalOnSelector', params) ValueParser.new(value).parse end
eval_on_selector_all(channel, selector)
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# File lib/playwright/javascript/expression.rb, line 38 def eval_on_selector_all(channel, selector) value = channel.send_message_to_server( 'evalOnSelectorAll', selector: selector, expression: @expression, arg: @serialized_arg, ) ValueParser.new(value).parse end
evaluate(channel)
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# File lib/playwright/javascript/expression.rb, line 9 def evaluate(channel) value = channel.send_message_to_server( 'evaluateExpression', expression: @expression, arg: @serialized_arg, ) ValueParser.new(value).parse end
evaluate_handle(channel)
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# File lib/playwright/javascript/expression.rb, line 18 def evaluate_handle(channel) resp = channel.send_message_to_server( 'evaluateExpressionHandle', expression: @expression, arg: @serialized_arg, ) ::Playwright::ChannelOwner.from(resp) end
wait_for_function(channel, polling:, timeout:)
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# File lib/playwright/javascript/expression.rb, line 48 def wait_for_function(channel, polling:, timeout:) params = { expression: @expression, arg: @serialized_arg, polling: polling, timeout: timeout, }.compact if polling.is_a?(Numeric) params[:pollingInterval] = polling end resp = channel.send_message_to_server('waitForFunction', params) ChannelOwners::JSHandle.from(resp) end