Digital processing systems and methods for reducing file bundle sizes

A method for constant file replacement in a bundle of files, the method comprising:

• receiving a plurality of files;
• traversing the plurality of files to identify at least one pure file, wherein the at least one pure file lacks reference to an impure external source having side effects, and wherein the side effects include at least one of reference to an external source, reference to a global variable, or reference to a call function;
• reading contents of an impure file in the plurality of files;
• identifying a link between the impure file and the at least one pure file in the plurality of files;
• reading contents of the at least one pure file to determine exported values;
• traversing the impure file to determine at least one reference to the at least one pure file;
• ascertaining at least one exported value referenced by the at least one pure file;
• replacing the at least one reference in the impure file with the ascertained at least one exported value;
• and
• unlinking the at least one pure file from the impure file.

A computer system for constant file replacement in a bundle of files, the system comprising:

• at least one processor configured to execute instructions stored in at least one memory, to:
• receive a plurality of files;
• traverse the plurality of files to identify at least one pure file, wherein the at least one pure file lacks reference to an impure external source having side effects, and wherein the side effects include at least one of reference to an external source, reference to a global variable, or reference to a call function;
• read contents of an impure file in the plurality of files;
• identify a link between the impure file and the at least one pure file in the plurality of files;
• read contents of the at least one pure file to determine exported values;
• traverse the impure file to determine at least one reference to the at least one pure file;
• ascertain at least one exported value referenced by the at least one pure file;
• replace the at least one reference in the impure file with the ascertained at least one exported value;
• and
• unlink the at least one pure file from the impure file.

A non-transitory computer readable medium containing instructions that when executed by at least one processor cause the at least one processor to perform constant file replacement operations in a bundle of files, the operations comprising:

• receiving a plurality of files;
• reading contents of a first file in the plurality of files;
• traversing the plurality of files to identify at least one second file, wherein the at least one second file lacks reference to an impure external source having side effects, and wherein the side effects include at least one of reference to an external source, reference to a global variable, or reference to a call function;
• identifying a link between the first file and the at least one second file in the plurality of files;
• reading contents of the at least one second file to determine exported values;
• traversing the first file to determine at least one static reference to the at least one second file;
• ascertaining at least one exported value referenced by the at least one second file;
• replacing the at least one static reference in the first file with the ascertained at least one exported value;
• and
• unlinking the at least one second file from the first file.