Fix Part of #10474: Enables strict typescript checks for some files - (6)

[mridul-netizen]

Overview

1. This PR fixes or fixes part of Make typescript checks strict #10474 .
2. This PR does the following: [Make Typescript checks strict for some files]

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• The PR title starts with "Fix #bugnum: ", followed by a short, clear summary of the changes. (If this PR fixes part of an issue, prefix the title with "Fix part of #bugnum: ...".)
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Proof that changes are correct

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Files Covered

    "extensions/objects/templates/svg-filename-editor.constants.ajs.ts",
    "extensions/interactions/interactions-extension.constants.ajs.ts",
    "extensions/classifiers/python-program.tokenizer.ts",
    "extensions/classifiers/python-program.tokenizer.spec.ts",
    "extensions/interactions/interactions-extension.constants.ajs.ts",
    "core/templates/services/request-interceptor.service.ts",
    "core/templates/services/request-interceptor.service.spec.ts",
    "core/templates/services/contextual/meta-tag-customization.service.ts",
    "core/templates/services/contextual/meta-tag-customization.service.spec.ts",
    "core/templates/services/contextual/document-attribute-customization.service.ts",
    "core/templates/services/contextual/document-attribute-customization.service.spec.ts",
    "core/templates/pages/story-editor-page/services/story-editor-navigation.service.ts",
    "core/templates/pages/story-editor-page/services/story-editor-navigation.service.spec.ts",
    "core/templates/pages/exploration-player-page/services/fatigue-detection.service.ts",
    "core/templates/pages/exploration-player-page/modals/display-solution-interstitial-modal.component.ts",
    "core/templates/pages/exploration-player-page/modals/display-solution-interstitial-modal.component.spec.ts",
    "core/templates/pages/exploration-editor-page/translation-tab/services/translation-tab-active-mode.service.ts",
    "core/templates/pages/exploration-editor-page/translation-tab/services/translation-tab-active-mode.service.spec.ts",
    "core/templates/domain/utilities/stopwatch.model.ts",
    "core/templates/domain/utilities/stopwatch.model.spec.ts",
    "core/templates/domain/user/user-profile.model.ts",
    "core/templates/domain/user/user-profile.model.spec.ts",
    "core/templates/domain/story_viewer/read-only-story-node.model.ts",
    "core/templates/domain/story_viewer/read-only-story-node.model.spec.ts",
    "core/templates/domain/recommendations/exploration-recommendations-backend-api.service.ts",
    "core/templates/domain/recommendations/exploration-recommendations-backend-api.service.spec.ts",
    "core/templates/domain/platform_feature/platform-feature-dummy-backend-api.service.ts",
    "core/templates/domain/platform_feature/platform-feature-dummy-backend-api.service.spec.ts",
    "core/templates/domain/email-dashboard/email-dashboard-query-results.model.ts",
    "core/templates/domain/email-dashboard/email-dashboard-query-results.model.spec.ts",
    "core/templates/services/suggestions.service.ts",
    "core/templates/services/suggestions.service.spec.ts",
    "core/templates/domain/platform_feature/platform-parameter-rule.model.ts",
    "core/templates/domain/platform_feature/platform-parameter-rule.model.spec.ts",
    "extensions/rich_text_components/Skillreview/directives/oppia-noninteractive-skillreview-concept-card-modal.component.spec.ts",

PasteBin to Errors - link

[oppiabot]

Unassigning @kevintab95 since they have already approved the PR.

[oppiabot]

Hi @mridul-netizen. Due to recent changes in the "develop" branch, this PR now has a merge conflict. Please follow this link if you need help resolving the conflict, so that the PR can be merged. Thanks!

[srijanreddy98]

LGTM!

[oppiabot]

Unassigning @srijanreddy98 since they have already approved the PR.

[oppiabot]

Unassigning @darksun27 since they have already approved the PR.

[mridul-netizen]

@DubeySandeep PTAL

[DubeySandeep]

that's not the startTime, right? Also, I'm not sure how the service is used if the startTime is set to null in the constructor? Do you see any use case of setting startTime to null in the constructor?

[oppiabot]

Unassigning @DubeySandeep since the review is done.

[oppiabot]

Hi @mridul-netizen. Due to recent changes in the "develop" branch, this PR now has a merge conflict. Please follow this link if you need help resolving the conflict, so that the PR can be merged. Thanks!

[oppiabot]

Unassigning @DubeySandeep since they have already approved the PR.

[oppiabot]

Hi @mridul-netizen, this PR is ready to be merged. Please address any remaining comments prior to merging, and feel free to merge this PR once the CI checks pass and you're happy with it. Thanks!